CN110357489A - A kind of ardealite organic base composite exciting agent - Google Patents
A kind of ardealite organic base composite exciting agent Download PDFInfo
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- CN110357489A CN110357489A CN201910734832.9A CN201910734832A CN110357489A CN 110357489 A CN110357489 A CN 110357489A CN 201910734832 A CN201910734832 A CN 201910734832A CN 110357489 A CN110357489 A CN 110357489A
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
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Abstract
The invention discloses a kind of ardealite organic base composite exciting agents, its raw material of the invention includes: 5-10 parts of ethylenediamine, 5-10 parts of Tetrabutylammonium bromide, 5-10 parts of quaternary amine alkali, 5-10 parts of three polyglycerol, 5-10 parts of triethanolamine, 10-20 parts of lignin, 10-20 parts of polyurethane acrylic resin, 5-10 parts of sodium hydroxide, 5-10 parts of sodium carbonate, 1-5 parts of expanded vermiculite, 1-5 parts of hollow float bead, 1-5 parts of aluminium hydroxide, 1-3 parts of coupling agent, 1-3 parts of thickener and deionized water surplus by weight, and the present invention relates to building materials ingredients technical fields.Ardealite organic base composite exciting agent, it can be achieved to promote the adhesive capacity between each molecule of ardealite material by using organic composite exciting agent, reach by using organic composite exciting agent, the shock resistance of ardealite production lightweight plastering gupsum is set to obtain the purpose of the raising of high degree, the service life for greatly prolonging ardealite production lightweight plastering gupsum, makes the impact resistance of ardealite can be carried out a greater degree of raising.
Description
Technical field
The present invention relates to building materials ingredients technical field, specially a kind of ardealite organic base composite exciting agent.
Background technique
The solid slag that ardealite generates when referring in phosphoric acid production with sulfuric acid treating phosphorite, main component are sulfuric acid
Calcium, ardealite main ingredient are as follows: CaSO42H2O additionally contains various other impurity, meanwhile, in production process, in solution
HPO4-2 root replace part SO4-2 in crystal lattice of gypsum, for ardealite generally in powdery, appearance is usually greyish white, sallow, light green etc.
Color also contains organic phosphorus, sulphur fluoride compound, bulk density 0.733-0.88g/cm3, and particle diameter is generally 5-15um, main
Ingredient is calcium sulphate dihydrate, and content generally can reach 70-90% or so, submember contained therein with the rock phosphate in powder place of production not
Same and different, generally all ardealite about 2000 is discharged in phosphate and silicate containing rock composition Ca, Mg, China every year at present
Ten thousand tons, add up nearly hundred million tons of discharge capacity, be maximum one kind of discharge capacity in gypsum offscum, the phosphogypsum slag of discharge occupies a large amount of soils, shape
Slagging mountain, seriously pollutes environment, it is therefore desirable to be recycled to ardealite, ardealite can be used for producing building gel material
Material.
At present when using ardealite production material, needs that composite exciting agent is added mostly, keep each component more preferable
Bonding, the shock resistance of reinforcing material, however, existing composite exciting agent be mostly directly using inorganic lye or alkali salt into
Row is modified, however, the shock resistance for the lightweight plastering material that such exciting agent can only be such that ardealite produces obtains certain journey
The raising of degree, and for some pairs of higher occasions of ardealite material application requirement, ardealite production lightweight plastering gupsum makes
With still cracking in the process, it is therefore desirable to can be carried out a greater degree of raising, Bu Nengshi to the impact resistance of ardealite
The adhesive capacity between each molecule of ardealite material is now promoted by using organic composite exciting agent, be unable to reach by using
Organic composite exciting agent makes the shock resistance of ardealite production lightweight plastering gupsum obtain the purpose of the raising of high degree,
The service life of ardealite production lightweight plastering gupsum is substantially reduced, thus to the use of ardealite production lightweight plastering gupsum
Bring great inconvenience.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of ardealite organic base composite exciting agent, phosphorus is solved
Gypsum produces the problem of lightweight plastering gupsum cracking.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of ardealite organic base is compound
Exciting agent, raw material include: 5-10 parts of ethylenediamine, 5-10 parts of Tetrabutylammonium bromide, 5-10 parts of quaternary amine alkali, trimerization by weight
5-10 parts of glycerine, 5-10 parts of triethanolamine, 10-20 parts of lignin, 10-20 parts of polyurethane acrylic resin, sodium hydroxide 5-
10 parts, 5-10 parts of sodium carbonate, 1-5 parts of expanded vermiculite, 1-5 parts of hollow float bead, 1-5 parts of aluminium hydroxide, 1-3 parts of coupling agent, thickening
1-3 parts of agent and deionized water surplus.
Preferably, raw material includes following component: 7 parts of ethylenediamine, 7 parts of Tetrabutylammonium bromide, 7 parts of quaternary amine alkali, trimerization third
It is 7 parts of triol, 7 parts of triethanolamine, 15 parts of lignin, 15 parts of polyurethane acrylic resin, 7 parts of sodium hydroxide, 7 parts of sodium carbonate, swollen
3 parts of swollen vermiculite, 3 parts of hollow float bead, 3 parts of aluminium hydroxide, 2 parts of coupling agent, 2 parts of thickener and deionized water surplus.
Preferably, raw material includes following component: 5 parts of ethylenediamine, 5 parts of Tetrabutylammonium bromide, 5 parts of quaternary amine alkali, trimerization third
5 parts of triol, 5 parts of triethanolamine, 20 parts of lignin, 20 parts of polyurethane acrylic resin, 10 parts of sodium hydroxide, 10 parts of sodium carbonate,
1 part of expanded vermiculite, 1 part of hollow float bead, 1 part of aluminium hydroxide, 1 part of coupling agent, 1 part of thickener and deionized water surplus.
Preferably, raw material includes following component: 10 parts of ethylenediamine, 10 parts of Tetrabutylammonium bromide, 10 parts of quaternary amine alkali, trimerization
10 parts of glycerine, 10 parts of triethanolamine, 10 parts of lignin, 10 parts of polyurethane acrylic resin, 5 parts of sodium hydroxide, sodium carbonate 5
Part, 5 parts of expanded vermiculite, 5 parts of hollow float bead, 5 parts of aluminium hydroxide, 3 parts of coupling agent, 3 parts of thickener and deionized water surplus.
Preferably, the lignin is using to four kinds of tonquinol, coniferyl alcohol, 5- hydroxyl coniferyl alcohol and sinapinic alcohol alcohol monomers
The phenol polymer of formation.
Preferably, the coupling agent be one of chromium complex coupling agent, silane coupling agent or titanate coupling agent or
A variety of combinations.
Preferably, the thickener is one of methylcellulose, carboxymethyl cellulose or hydroxyethyl cellulose or more
The combination of kind.
Preferably, the preparation method of ardealite organic base composite exciting agent, specifically includes the following steps:
The selection and weighing of S1, raw material: the ethylenediamine, four fourth of bromination of corresponding weight ratio part are measured respectively by weighing equipment
Base ammonium, quaternary amine alkali, three polyglycerols, triethanolamine, lignin, polyurethane acrylic resin, sodium hydroxide, sodium carbonate, expansion
Then it is medium to be transferred to storage tank by vermiculite, hollow float bead, aluminium hydroxide, coupling agent and thickener for each component after weighing
It is to be used；
The preparation of S2, mixed liquor A: lignin, polyurethane acrylic resin, sodium hydroxide, the carbonic acid that step S1 is measured
Sodium and aluminium hydroxide, which successively pour into, to be mixed in equipment, and the deionized water of corresponding weight ratio part is then added, is with revolving speed
600-700r/min, temperature stirs 1-2h under conditions of being 27-33 DEG C, to obtain mixed liquor A；
The preparation of S3, mixed liquid B: by the step S1 expanded vermiculite measured and hollow float bead first pass through smashing and grinding equipment into
Row sufficiently smashing and grinding be in powdery, then screened by the sieve of 150-180 mesh, later by after screening expanded vermiculite with
Hollow float bead powder is added in the mixed liquor A that step S2 is obtained, and stirs 30-40min with the revolving speed of 800-900r/min, makes each swollen
Swollen vermiculite and hollow float bead powder and mixed liquor A carry out sufficiently dark conjunction, so that mixed liquid B be made；
The preparation of S4, mixed liquor C: ethylenediamine that step S1 is measured, Tetrabutylammonium bromide, quaternary amine alkali, three polyglycerols,
Triethanolamine, coupling agent and thickener are added sequentially in the mixed liquid B that step S3 is obtained, and by corresponding weight ratio part go from
Sub- water is added in mixing apparatus, is 900-1100r/min with revolving speed, and temperature stirs 2-3h under conditions of being 35-42 DEG C, makes to mix
Liquid is in thick, to obtain mixed liquor C；
The preparation of S5, initial exciting agent product: the mixed liquor C that step S4 is obtained is transferred in drying equipment, is then controlled
Drying equipment is warming up to 160-200 DEG C later, carries out crystallization 35- by drying temperature processed in 75-100 DEG C, dry 30-50min
66h is again transferred in drying box then by after crystallization product separating, washing, dry 15- under conditions of 100-120 DEG C
30min, to obtain initial exciting agent product；
The preparation of S6, organic base composite exciting agent finished product: the initial exciting agent product that step S5 is obtained is transferred to Muffle
In furnace, it is 200-270 DEG C of roasting 6-10h in temperature, is subsequently cooled to 25 DEG C, later by smashing and grinding to bulk after cooling
Object is crushed, and is then screened by the sieve of 150-200 mesh, and collects the solid particulate matter screened, is as had
Machine alkali composite exciting agent.
(3) beneficial effect
The present invention provides a kind of ardealite organic base composite exciting agents.Have compared with prior art following beneficial to effect
Fruit:
(1), ardealite organic base composite exciting agent, raw material include: 5-10 parts of ethylenediamine, bromination by weight
5-10 parts of tetrabutylammonium, 5-10 parts of three polyglycerol, 5-10 parts of triethanolamine, 10-20 parts of lignin, is gathered 5-10 parts of quaternary amine alkali
10-20 parts of urethane acrylate resin, 5-10 parts of sodium hydroxide, 5-10 parts of sodium carbonate, 1-5 parts of expanded vermiculite, hollow float bead 1-5
Part, 1-5 parts of aluminium hydroxide, 1-3 parts of coupling agent, 1-3 parts of thickener and deionized water surplus are, it can be achieved that by using organic composite
Exciting agent promotes the adhesive capacity between each molecule of ardealite material, has reached excite by using organic composite well
Agent makes the shock resistance of ardealite production lightweight plastering gupsum obtain the purpose of the raising of high degree, substantially prolongs phosphorus
Gypsum produces the service life of lightweight plastering gupsum, so as to be suitable for some pairs of higher fields of ardealite material application requirement
It closes, the impact resistance of ardealite is made to can be carried out a greater degree of raising, ardealite production lightweight plastering gupsum is avoided to use
There is a situation where generations of cracking in journey, to ensure that the normal use of ardealite production lightweight plastering gupsum.
(2), ardealite organic base composite exciting agent, preparation method specifically includes the following steps: S1, raw material choosing
It takes and weighs: measuring the ethylenediamine, Tetrabutylammonium bromide, quaternary amine alkali, trimerization third of corresponding weight ratio part respectively by weighing equipment
Triol, triethanolamine, lignin, polyurethane acrylic resin, sodium hydroxide, sodium carbonate, expanded vermiculite, hollow float bead, hydrogen-oxygen
Change aluminium, coupling agent and thickener, the preparation of S2, mixed liquor A: lignin, polyurethane acrylic resin, the hydrogen that step S1 is measured
Sodium oxide molybdena, sodium carbonate and aluminium hydroxide, which successively pour into, to be mixed in equipment, and the preparation of S3, mixed liquid B: step S1 is measured
Expanded vermiculite and hollow float bead first pass through smashing and grinding equipment and carry out sufficiently smashing and grinding in powdery, then pass through 150-180 mesh
Sieve screened, the preparation of S4, mixed liquor C: ethylenediamine, Tetrabutylammonium bromide, quaternary amine alkali, the trimerization that step S1 is measured
Glycerine, triethanolamine, coupling agent and thickener are added sequentially in the mixed liquid B that step S3 is obtained, and S5, initial exciting agent produce
The preparation of object: the mixed liquor C that step S4 is obtained is transferred in drying equipment, then control drying temperature 75-100 DEG C, it is dry
The preparation of dry 30-50min, S6, organic base composite exciting agent finished product: the initial exciting agent product that step S5 is obtained is transferred to horse
Not in furnace, it is 200-270 DEG C of roasting 6-10h in temperature, is subsequently cooled to 25 DEG C, later by smashing and grinding to after cooling piece
Shape object is crushed, and is then screened by the sieve of 150-200 mesh, and collects the solid particulate matter screened, as
, it can be achieved that producing organic base composite exciting agent by simple preparation process, realize has in guarantee organic base composite exciting agent
While machine alkali composite exciting agent quality, the production technology of organic base composite exciting agent is simplified well, to greatly improve
The production efficiency of organic base composite exciting agent.
Detailed description of the invention
Fig. 1 is the tables of data figure of comparative experiments of the present invention；
Fig. 2 is the flow chart of preparation method of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of three kinds of technical solutions: ardealite organic base composite exciting agent referring to FIG. 1-2,
Preparation method, have include following embodiment:
Embodiment 1
The selection and weighing of S1, raw material: 7 parts of ethylenediamines, 7 parts of bromines of corresponding weight ratio part are measured respectively by weighing equipment
Change tetrabutylammonium, 7 parts of quaternary amine alkalis, 7 part of three polyglycerol, 7 parts of triethanolamines, 15 parts of lignin, 15 parts of polyurethane acroleic acid trees
Rouge, 7 parts of sodium hydroxides, 7 parts of sodium carbonate, 3 parts of expanded vermiculites, 3 parts of hollow float beads, 3 parts of aluminium hydroxides, 2 parts of coupling agents and 2 parts of increasings
Thick dose, then each component after weighing is transferred to storage tank is medium to be used, and lignin is using to tonquinol, pine and cypress
The phenol polymer that four kinds of alcohol, 5- hydroxyl coniferyl alcohol and sinapinic alcohol alcohol monomers are formed, coupling agent are chromium complex coupling agent, silane
The composition of coupling agent and titanate coupling agent, thickener are methylcellulose, carboxymethyl cellulose and hydroxyethyl cellulose
Composition；
The preparation of S2, mixed liquor A: lignin, polyurethane acrylic resin, sodium hydroxide, the carbonic acid that step S1 is measured
Sodium and aluminium hydroxide, which successively pour into, to be mixed in equipment, and the deionized water of corresponding weight ratio part is then added, is with revolving speed
650r/min, temperature stirs 1.5h under conditions of being 30 DEG C, to obtain mixed liquor A；
The preparation of S3, mixed liquid B: by the step S1 expanded vermiculite measured and hollow float bead first pass through smashing and grinding equipment into
Row sufficiently smashing and grinding is in powdery, is then screened by the sieve of 160 mesh, later by expanded vermiculite after screening and hollow
Floating bead powder is added in the mixed liquor A that step S2 is obtained, and stirs 35min with the revolving speed of 850r/min, makes each expanded vermiculite and sky
Heart floating bead powder and mixed liquor A carry out sufficiently dark conjunction, so that mixed liquid B be made；
The preparation of S4, mixed liquor C: ethylenediamine that step S1 is measured, Tetrabutylammonium bromide, quaternary amine alkali, three polyglycerols,
Triethanolamine, coupling agent and thickener are added sequentially in the mixed liquid B that step S3 is obtained, and by corresponding weight ratio part go from
Sub- water is added in mixing apparatus, is 1000r/min with revolving speed, and temperature stirs 2.5h under conditions of being 39 DEG C, makes mixed liquor in viscous
Thick shape, to obtain mixed liquor C；
The preparation of S5, initial exciting agent product: the mixed liquor C that step S4 is obtained is transferred in drying equipment, is then controlled
Drying equipment is warming up to 180 DEG C later, crystallization 45h is carried out, then by crystal by drying temperature processed in 90 DEG C, dry 40min
It after changing product separating, washing, is again transferred in drying box, dry 20min under conditions of 110 DEG C, to initially be excited
Agent product；
The preparation of S6, organic base composite exciting agent finished product: the initial exciting agent product that step S5 is obtained is transferred to Muffle
In furnace, it is 250 DEG C of roasting 8h in temperature, is subsequently cooled to 25 DEG C, block after cooling is carried out by smashing and grinding later
It crushes, is then screened by the sieve of 180 mesh, and collect the solid particulate matter screened, as organic base is compound swashs
Send out agent.
Embodiment 2
The selection and weighing of S1, raw material: 5 parts of ethylenediamines, 5 parts of bromines of corresponding weight ratio part are measured respectively by weighing equipment
Change tetrabutylammonium, 5 parts of quaternary amine alkalis, 5 part of three polyglycerol, 5 parts of triethanolamines, 20 parts of lignin, 20 parts of polyurethane acroleic acid trees
Rouge, 10 parts of sodium hydroxides, 10 parts of sodium carbonate, 1 part of expanded vermiculite, 1 part of hollow float bead, 1 part of aluminium hydroxide, 1 part of coupling agent and 1 part
Each component after weighing, is then transferred to that storage tank is medium to be used, and lignin is using to tonquinol, pine and cypress by thickener
The phenol polymer that four kinds of alcohol, 5- hydroxyl coniferyl alcohol and sinapinic alcohol alcohol monomers are formed, coupling agent is chromium complex coupling agent, thickening
Agent is methylcellulose；
The preparation of S2, mixed liquor A: lignin, polyurethane acrylic resin, sodium hydroxide, the carbonic acid that step S1 is measured
Sodium and aluminium hydroxide, which successively pour into, to be mixed in equipment, and the deionized water of corresponding weight ratio part is then added, is with revolving speed
600r/min, temperature stirs 1h under conditions of being 27 DEG C, to obtain mixed liquor A；
The preparation of S3, mixed liquid B: by the step S1 expanded vermiculite measured and hollow float bead first pass through smashing and grinding equipment into
Row sufficiently smashing and grinding is in powdery, is then screened by the sieve of 150 mesh, later by expanded vermiculite after screening and hollow
Floating bead powder is added in the mixed liquor A that step S2 is obtained, and stirs 30min with the revolving speed of 800r/min, makes each expanded vermiculite and sky
Heart floating bead powder and mixed liquor A carry out sufficiently dark conjunction, so that mixed liquid B be made；
The preparation of S4, mixed liquor C: ethylenediamine that step S1 is measured, Tetrabutylammonium bromide, quaternary amine alkali, three polyglycerols,
Triethanolamine, coupling agent and thickener are added sequentially in the mixed liquid B that step S3 is obtained, and by corresponding weight ratio part go from
Sub- water is added in mixing apparatus, is 900r/min with revolving speed, and temperature stirs 2h under conditions of being 35 DEG C, makes mixed liquor in sticky
Shape, to obtain mixed liquor C；
The preparation of S5, initial exciting agent product: the mixed liquor C that step S4 is obtained is transferred in drying equipment, is then controlled
Drying equipment is warming up to 160 DEG C later, crystallization 35h is carried out, then by crystal by drying temperature processed in 75 DEG C, dry 30min
It after changing product separating, washing, is again transferred in drying box, dry 15min under conditions of 100 DEG C, to initially be excited
Agent product；
The preparation of S6, organic base composite exciting agent finished product: the initial exciting agent product that step S5 is obtained is transferred to Muffle
In furnace, it is 200 DEG C of roasting 6h in temperature, is subsequently cooled to 25 DEG C, block after cooling is carried out by smashing and grinding later
It crushes, is then screened by the sieve of 150 mesh, and collect the solid particulate matter screened, as organic base is compound swashs
Send out agent.
Embodiment 3
The selection and weighing of S1, raw material: measured respectively by weighing equipment corresponding weight ratio part 10 parts of ethylenediamines, 10 parts
Tetrabutylammonium bromide, 10 parts of quaternary amine alkalis, 10 part of three polyglycerol, 10 parts of triethanolamines, 10 parts of lignin, 10 parts of polyurethane propylene
Acid resin, 5 parts of sodium hydroxides, 5 parts of sodium carbonate, 5 parts of expanded vermiculites, 5 parts of hollow float beads, 5 parts of aluminium hydroxides, 3 parts of coupling agents and 3
Each component after weighing, is then transferred to that storage tank is medium to be used, and lignin is using to tonquinol, pine by part thickener
The phenol polymer that four kinds of cypress alcohol, 5- hydroxyl coniferyl alcohol and sinapinic alcohol alcohol monomers are formed, coupling agent is titanate coupling agent, thickening
Agent is hydroxyethyl cellulose；
The preparation of S2, mixed liquor A: lignin, polyurethane acrylic resin, sodium hydroxide, the carbonic acid that step S1 is measured
Sodium and aluminium hydroxide, which successively pour into, to be mixed in equipment, and the deionized water of corresponding weight ratio part is then added, is with revolving speed
700r/min, temperature stirs 2h under conditions of being 33 DEG C, to obtain mixed liquor A；
The preparation of S3, mixed liquid B: by the step S1 expanded vermiculite measured and hollow float bead first pass through smashing and grinding equipment into
Row sufficiently smashing and grinding is in powdery, is then screened by the sieve of 180 mesh, later by expanded vermiculite after screening and hollow
Floating bead powder is added in the mixed liquor A that step S2 is obtained, and stirs 40min with the revolving speed of 900r/min, makes each expanded vermiculite and sky
Heart floating bead powder and mixed liquor A carry out sufficiently dark conjunction, so that mixed liquid B be made；
The preparation of S4, mixed liquor C: ethylenediamine that step S1 is measured, Tetrabutylammonium bromide, quaternary amine alkali, three polyglycerols,
Triethanolamine, coupling agent and thickener are added sequentially in the mixed liquid B that step S3 is obtained, and by corresponding weight ratio part go from
Sub- water is added in mixing apparatus, is 1100r/min with revolving speed, and temperature stirs 3h under conditions of being 42 DEG C, makes mixed liquor in sticky
Shape, to obtain mixed liquor C；
The preparation of S5, initial exciting agent product: the mixed liquor C that step S4 is obtained is transferred in drying equipment, is then controlled
Drying equipment is warming up to 200 DEG C later, carries out crystallization 66h by drying temperature processed in 100 DEG C, dry 50min, then will be brilliant
It after body product separating, washing, is again transferred in drying box, dry 30min under conditions of 120 DEG C, to initially be swashed
Send out agent product；
The preparation of S6, organic base composite exciting agent finished product: the initial exciting agent product that step S5 is obtained is transferred to Muffle
In furnace, it is 270 DEG C of roasting 10h in temperature, is subsequently cooled to 25 DEG C, block after cooling is carried out by smashing and grinding later
It crushes, is then screened by the sieve of 200 mesh, and collect the solid particulate matter screened, as organic base is compound swashs
Send out agent.
Comparative experiments
Certain production of construction materials enterprise uses the production method of 1-3 of the embodiment of the present invention, is respectively produced three groups of lightweight plastering stones
Cream material is respectively labeled as group, B group and C group, then chooses conventional same type lightweight plastering gupsum material in the market, and mark
For D group, shock resistance experiment then is carried out to this four groups of lightweight plastering gupsum materials respectively, records every group respectively during the experiment
The maximum impact load that lightweight plastering gupsum material can be resisted.
As shown in Figure 1, the maximum impact load that the A group material of embodiment 1 can be resisted is maximum, and embodiment 2 and implementation
The maximum impact load that the B group and C group of example 3 can resist is bigger than D group, and therefore, the present invention can be achieved by using organic
Composite exciting agent promotes the adhesive capacity between each molecule of ardealite material, has reached swash by using organic composite well
Agent is sent out, so that the shock resistance of ardealite production lightweight plastering gupsum is obtained the purpose of the raising of high degree, substantially prolongs
Ardealite produces the service life of lightweight plastering gupsum, higher so as to be suitable for some pairs of ardealite material application requirements
Occasion makes the impact resistance of ardealite can be carried out a greater degree of raising, and ardealite production lightweight plastering gupsum is avoided to use
There is a situation where generations of cracking in the process, to ensure that the normal use of ardealite production lightweight plastering gupsum.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of ardealite organic base composite exciting agent, it is characterised in that: its raw material includes: ethylenediamine 5-10 by weight
Part, 5-10 parts of Tetrabutylammonium bromide, 5-10 parts of quaternary amine alkali, 5-10 parts of three polyglycerol, 5-10 parts of triethanolamine, lignin 10-
20 parts, 10-20 parts of polyurethane acrylic resin, 5-10 parts of sodium hydroxide, 5-10 parts of sodium carbonate, 1-5 parts of expanded vermiculite, hollow drift
1-5 parts of pearl, 1-5 parts of aluminium hydroxide, 1-3 parts of coupling agent, 1-3 parts of thickener and deionized water surplus.
2. a kind of ardealite organic base composite exciting agent according to claim 1, it is characterised in that: its raw material includes such as
Lower component: 7 parts of ethylenediamine, 7 parts of Tetrabutylammonium bromide, 7 parts of quaternary amine alkali, 7 parts of three polyglycerol, 7 parts of triethanolamine, lignin 15
Part, 15 parts of polyurethane acrylic resin, 7 parts of sodium hydroxide, 7 parts of sodium carbonate, 3 parts of expanded vermiculite, 3 parts of hollow float bead, hydroxide
3 parts of aluminium, 2 parts of coupling agent, 2 parts of thickener and deionized water surplus.
3. a kind of ardealite organic base composite exciting agent according to claim 1, it is characterised in that: its raw material includes such as
Lower component: 5 parts of ethylenediamine, 5 parts of Tetrabutylammonium bromide, 5 parts of quaternary amine alkali, 5 parts of three polyglycerol, 5 parts of triethanolamine, lignin 20
Part, 20 parts of polyurethane acrylic resin, 10 parts of sodium hydroxide, 10 parts of sodium carbonate, 1 part of expanded vermiculite, 1 part of hollow float bead, hydrogen-oxygen
Change 1 part of aluminium, 1 part of coupling agent, 1 part of thickener and deionized water surplus.
4. a kind of ardealite organic base composite exciting agent according to claim 1, it is characterised in that: its raw material includes such as
Lower component: 10 parts of ethylenediamine, 10 parts of Tetrabutylammonium bromide, 10 parts of quaternary amine alkali, 10 parts of three polyglycerol, 10 parts of triethanolamine, wood
10 parts of quality, 10 parts of polyurethane acrylic resin, 5 parts of sodium hydroxide, 5 parts of sodium carbonate, 5 parts of expanded vermiculite, 5 parts of hollow float bead,
5 parts of aluminium hydroxide, 3 parts of coupling agent, 3 parts of thickener and deionized water surplus.
5. a kind of ardealite organic base composite exciting agent according to any one of claims 1-4, it is characterised in that: institute
Stating lignin is using the phenol polymer formed to four kinds of tonquinol, coniferyl alcohol, 5- hydroxyl coniferyl alcohol and sinapinic alcohol alcohol monomers.
6. a kind of ardealite organic base composite exciting agent according to any one of claims 1-4, it is characterised in that: institute
Stating coupling agent is one of chromium complex coupling agent, silane coupling agent or titanate coupling agent or a variety of combinations.
7. a kind of ardealite organic base composite exciting agent according to any one of claims 1-4, it is characterised in that: institute
Stating thickener is one of methylcellulose, carboxymethyl cellulose or hydroxyethyl cellulose or a variety of combinations.
8. a kind of ardealite organic base composite exciting agent according to any one of claims 1-4, it is characterised in that: its
Preparation method specifically includes the following steps:
The selection and weighing of S1, raw material: the ethylenediamine, tetrabuthyl-phosphonium bromide of corresponding weight ratio part are measured respectively by weighing equipment
Ammonium, quaternary amine alkali, three polyglycerols, triethanolamine, lignin, polyurethane acrylic resin, sodium hydroxide, sodium carbonate, expansion leech
Then each component after weighing is transferred in storage tank and waits by stone, hollow float bead, aluminium hydroxide, coupling agent and thickener
It uses；
The preparation of S2, mixed liquor A: lignin that step S1 is measured, polyurethane acrylic resin, sodium hydroxide, sodium carbonate and
Aluminium hydroxide, which successively pours into, to be mixed in equipment, and the deionized water of corresponding weight ratio part is then added, is 600- with revolving speed
700r/min, temperature stirs 1-2h under conditions of being 27-33 DEG C, to obtain mixed liquor A；
The preparation of S3, mixed liquid B: the step S1 expanded vermiculite measured and hollow float bead are first passed through into smashing and grinding equipment and filled
Point smashing and grinding is in powdery, is then screened by the sieve of 150-180 mesh, later by expanded vermiculite after screening and hollow
Floating bead powder is added in the mixed liquor A that step S2 is obtained, and stirs 30-40min with the revolving speed of 800-900r/min, makes each expansion leech
Stone and hollow float bead powder and mixed liquor A carry out sufficiently dark conjunction, so that mixed liquid B be made；
The preparation of S4, mixed liquor C: ethylenediamine, Tetrabutylammonium bromide, quaternary amine alkali, three polyglycerols, three second that step S1 is measured
Hydramine, coupling agent and thickener are added sequentially in the mixed liquid B that step S3 is obtained, and by the deionized water of corresponding weight ratio part
It is added in mixing apparatus, is 900-1100r/min with revolving speed, temperature stirs 2-3h under conditions of being 35-42 DEG C, makes the mixed liquor be in
It is thick, to obtain mixed liquor C；
The preparation of S5, initial exciting agent product: the mixed liquor C that step S4 is obtained is transferred in drying equipment, and then control is dried
Drying equipment is warming up to 160-200 DEG C later, carries out crystallization 35-66h by dry temperature in 75-100 DEG C, dry 30-50min,
Then it by after crystallization product separating, washing, is again transferred in drying box, dry 15- under conditions of 100-120 DEG C
30min, to obtain initial exciting agent product；
The preparation of S6, organic base composite exciting agent finished product: the initial exciting agent product that step S5 is obtained is transferred in Muffle furnace,
Temperature be 200-270 DEG C of roasting 6-10h, be subsequently cooled to 25 DEG C, later by smash and grind to block after cooling into
Row crushes, and is then screened by the sieve of 150-200 mesh, and collect the solid particulate matter screened, as organic base
Composite exciting agent.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102531456A (en) * | 2012-03-13 | 2012-07-04 | 济南高新区工业废弃物利用研发中心 | Calcination-free industrial gypsum byproduct dry-mixed mortar activator |
| CN104003640A (en) * | 2014-05-30 | 2014-08-27 | 山东众森科技股份有限公司 | Special-purpose liquid activator for mineral admixture and preparation method of liquid activator |
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2019
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102531456A (en) * | 2012-03-13 | 2012-07-04 | 济南高新区工业废弃物利用研发中心 | Calcination-free industrial gypsum byproduct dry-mixed mortar activator |
| CN104003640A (en) * | 2014-05-30 | 2014-08-27 | 山东众森科技股份有限公司 | Special-purpose liquid activator for mineral admixture and preparation method of liquid activator |
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| 粮食大辞典编辑委员会编: "《粮食大辞典》", 31 December 2009, 中国物资出版社 * |
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