CN107200535A - A kind of environmental protection resists dry and cracked light partition board bonding agent and preparation method thereof - Google Patents
A kind of environmental protection resists dry and cracked light partition board bonding agent and preparation method thereof Download PDFInfo
- Publication number
- CN107200535A CN107200535A CN201710607136.2A CN201710607136A CN107200535A CN 107200535 A CN107200535 A CN 107200535A CN 201710607136 A CN201710607136 A CN 201710607136A CN 107200535 A CN107200535 A CN 107200535A
- Authority
- CN
- China
- Prior art keywords
- parts
- bonding agent
- partition board
- environmental protection
- light partition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00017—Aspects relating to the protection of the environment
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00637—Uses not provided for elsewhere in C04B2111/00 as glue or binder for uniting building or structural materials
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
- C04B2111/00672—Pointing or jointing materials
Abstract
The invention belongs to building material field, and in particular to a kind of environmental protection resists dry and cracked light partition board bonding agent, according to the mass fraction, including following components：10 20 parts of alunite, 5 12 parts of mica powder, 15 20 parts of guar gum, 37 parts of propylene glycol alginate, 8 13 parts of ghatti gum, 0 15 parts of silica 1,5 12 parts of calcium oxide, 28 parts of reinforcing fiber, 8 12 parts of cement, 49 parts of calcium lignosulfonate, 24 parts of water-loss reducer, 20 30 parts of Ludox, 12 25 parts of river sand.The raw material that the present invention is used is simple and easy to get, and preparation method gradual change, the bonding agent prepared has fine anti-contracility, using rear batten joint it is not stratified, do not ftracture, not bulge, improve durability；Present component complies fully with environmental requirement, safety non-pollution without poisonous and harmful substance.High temperature resistant, fire resistance are good, are resistant to 2h non-ignitable.
Description
Technical field
The invention belongs to building material field, and in particular to a kind of environmental protection resist dry and cracked light partition board bonding agent and its
Preparation method.
Background technology
Light partition board adhesive for building is main still by cement and sand as primary raw material, is passed through after adding additive
A kind of powder product being mixed.Adhesive installs the main material of joint treatment as light partition board, and it is to lightweight
The installation seam of wall plays bonding effect, is the important materials for ensureing partition wall batten metope bulk strength, and wall is resisted
Split, presentation quality has most important important function.Used adhesive is primarily present bad adhesion, cracking resistance in the market
The shortcomings of performance does not reach requirement so that wall crackle occurs after installing in seaming position, gently then influence wall presentation quality, weight
Then directly affect the stabilization of wall body structure.The quality of Light trabses quality is no doubt critically important, but if without a kind of good bonding
Agent is arranged in pairs or groups therewith, then walling work quality, which remains unchanged, is difficult to ensure that, so the performance quality of adhesive is to determine Light Wall quality
One of key factor.
The content of the invention
One kind environmental protection that the present invention is provided for above-mentioned weak point resists dry and cracked light partition board bonding agent, and this glues
Mixture have cementability it is strong, environmentally friendly, it is not dry and cracked, durable the characteristics of.
To achieve the above object, the technical solution adopted for the present invention to solve the technical problems is：
A kind of environmental protection resists dry and cracked light partition board bonding agent, according to the mass fraction, including following components：Alunite 10-20
Part, 5-12 parts of mica powder, 15-20 parts of guar gum, 3-7 parts of propylene glycol alginate, 8-13 parts of ghatti gum, silica
10-15 parts, 5-12 parts of calcium oxide, 2-8 parts of reinforcing fiber, 8-12 parts of cement, 4-9 parts of calcium lignosulfonate, 2-4 parts of water-loss reducer, Ludox 20-
30 parts, 12-25 parts of river sand.
Further, the environmental protection resists dry and cracked light partition board bonding agent, according to the mass fraction, including with the following group
Point：10-15 parts of alunite, 5-8 parts of mica powder, 15-17 parts of guar gum, 5-7 parts of propylene glycol alginate, ghatti gum 10-
13 parts, 0-12 parts of silica 1,9-12 parts of calcium oxide, 5-8 parts of reinforcing fiber, 8-10 parts of cement, 5-9 parts of calcium lignosulfonate, water-loss reducer 2-
3 parts, 20-25 parts of complex sol, 20-25 parts of river sand.
Further, the reinforcing fiber is a kind of or many in carbon fiber, vinal and alkali resistant glass fiber
Kind.
Further, the water-loss reducer is hydroxypropyl methyl cellulose ether and/or TYLOSE 30000.
Further, the Ludox particle diameter is 10-30nm, and concentration is 80%.
Applicants have found that, Portland cement, portland slag cement, flyash are compared using portland cement
Portland cement, composite Portland cement, Portland pozzolana cement be not susceptible to it is dry and cracked, with remaining component Combination more
It is good, strengthen cementability.Further, the cement is selected from portland cement.
Being added in adhesive formula has calcium lignosulfonate, can effectively alleviate the volatilization of moisture, adhesive is slowly solidified.
Compounded with water-loss reducer, the effect of slow solidification can be strengthened.Ludox, cement, guar gum, propylene glycol alginate, India
Gummy many kinds of substance coordinated strengthens adhesive effect, solves to cause the problem of anti-dry and cracked ability is weak using single cement composition.
Under water-loss reducer, the synergy of calcium lignosulfonate, extend hardening time, fully Nian Jie with the inorganic matter such as river sand, mica powder, each group divides it
Between be mutually bonded, binding ability is strong.
Applicants have found that, component particle size resists dry and cracked effect to have material impact, mistake to bonding agent in bonding agent
Conference causes to be bonded not firm, anti-shrink ability, is also easy to produce crackle, crosses reduced water absorption by force, solidification is uneven, and local stress is big
Crack.
Further, the alunite particle diameter is 0.05-0.2mm.
Further, the mica powder particle diameter is 0.05-0.2mm.
Further, the silica particle diameter is 0.01-0.05mm.
Further, the calcium oxide particle diameter is 0.01-0.05mm.
Further, the particle diameter of the river sand is 0.1-0.2mm.Preferably, selected from 0.1-0.15mm, in the particle diameter
Under, combined closer, be difficult dry and cracked with other components.
Present invention also offers the preparation method that a kind of environmental protection resists dry and cracked light partition board bonding agent, following weight is weighed
Measure the component of number：Weigh the component of following parts by weight：10-20 parts of alunite, 5-12 parts of mica powder, guar gum 15-20
Part, 3-7 parts of propylene glycol alginate, 8-13 parts of ghatti gum, 0-15 parts of silica 1,5-12 parts of calcium oxide, reinforcing fiber 2-
8 parts, 8-12 parts of cement, 4-9 parts of calcium lignosulfonate, 2-4 parts of water-loss reducer, 20-30 parts of Ludox, 12-25 parts of river sand, add its above-mentioned group
The 2-4% of sub-prime amount sum water, stirs 1-2min at 35-45 DEG C, produces.
Beneficial effect of the present invention：
The raw material that the present invention is used is simple and easy to get, and preparation method gradual change, the bonding agent prepared has fine anti-contracility, makes
With rear batten joint it is not stratified, do not ftracture, not bulge, improve durability；Present component is accorded with completely without poisonous and harmful substance
Cyclization guaranteed request, safety non-pollution.High temperature resistant, fire resistance are good, are resistant to 2h non-ignitable.
Embodiment
The present invention is further detailed explanation for example below：
Embodiment 1
A kind of environmental protection resists the preparation method of dry and cracked light partition board bonding agent, weighs the component of following parts by weight：Alum
10 parts of stone, 5 parts of mica powder, 15 parts of guar gum, 3 parts of propylene glycol alginate, 8 parts of ghatti gum, 0 part of silica 1, oxidation
5 parts of calcium, 2 parts of reinforcing fiber, 8 parts of cement, 4 parts of calcium lignosulfonate, 2 parts of water-loss reducer, 20 parts of Ludox, 12 parts of river sand, add its above-mentioned
The 2-4% of constituent mass sum water, stirs 1-2min at 35-45 DEG C, produces.Product is made, shrinkage factor is 0.4%, in 50-60
At a temperature of DEG C, expansion rate is 0.6%.Client is paid a return visit, after 3 years, crackle, bulge is not found, comes off, be layered.
Embodiment 2
A kind of environmental protection resists the preparation method of dry and cracked light partition board bonding agent, weighs the component of following parts by weight：Alum
15 parts of stone, 8 parts of mica powder, 17 parts of guar gum, 5 parts of propylene glycol alginate, 10 parts of ghatti gum, 2 parts of silica 1, oxygen
Change 10 parts of calcium, 5 parts of reinforcing fiber, 10 parts of cement, 5 parts of calcium lignosulfonate, 3 parts of water-loss reducer, 24 parts of Ludox, 18 parts of river sand, add it
The 2-4% of said components quality sum water, stirs 1-2min at 35-45 DEG C, produces.Product is made, shrinkage factor is 0.34%,
At a temperature of 50-60 DEG C, expansion rate is 0.42%.Client is paid a return visit, after 4 years, crackle, bulge is not found, comes off, be layered.
Embodiment 3
A kind of environmental protection resists the preparation method of dry and cracked light partition board bonding agent, weighs the component of following parts by weight：Alum
10 parts of stone, 8 parts of mica powder, 17 parts of guar gum, 5 parts of propylene glycol alginate, 10 parts of ghatti gum, 2 parts of silica 1, oxygen
Change 9 parts of calcium, 5 parts of reinforcing fiber, 8 parts of cement, 5 parts of calcium lignosulfonate, 2 parts of water-loss reducer, 20 parts of complex sol, 20 parts of river sand, add it
The 2-4% of said components quality sum water, stirs 1-2min at 35-45 DEG C, produces.Product is made, shrinkage factor is 0.31%,
At a temperature of 50-60 DEG C, expansion rate is 0.55%.Client is paid a return visit, after 3 years, crackle, bulge is not found, comes off, be layered.
Embodiment 4
A kind of environmental protection resists the preparation method of dry and cracked light partition board bonding agent, weighs the component of following parts by weight：Alum
20 parts of stone, 12 parts of mica powder, 20 parts of guar gum, 7 parts of propylene glycol alginate, 13 parts of ghatti gum, 5 parts of silica 1, oxygen
Change 12 parts of calcium, 8 parts of reinforcing fiber, 12 parts of cement, 9 parts of calcium lignosulfonate, 4 parts of water-loss reducer, 30 parts of Ludox, 25 parts of river sand, add it
The 2-4% of said components quality sum water, stirs 1-2min at 35-45 DEG C, produces.Product is made, shrinkage factor is 0.37%,
At a temperature of 50-60 DEG C, expansion rate is 0.50%.Client is paid a return visit, after 5 years, crackle, bulge is not found, comes off, be layered.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those skilled in the art disclosed herein technical scope in, the change that can expect without creative work or
Replace, should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be limited with claims
Fixed protection domain is defined.
Claims (10)
1. a kind of environmental protection resists dry and cracked light partition board bonding agent, it is characterised in that according to the mass fraction, including with the following group
Point：10-20 parts of alunite, 5-12 parts of mica powder, 15-20 parts of guar gum, 3-7 parts of propylene glycol alginate, ghatti gum 8-
13 parts, 0-15 parts of silica 1,5-12 parts of calcium oxide, 2-8 parts of reinforcing fiber, 8-12 parts of cement, 4-9 parts of calcium lignosulfonate, water-loss reducer 2-
4 parts, 20-30 parts of Ludox, 12-25 parts of river sand.
2. environmental protection resists dry and cracked light partition board bonding agent according to claim 1, it is characterised in that：The environmental protection is anti-dry
Light partition board bonding agent is split, according to the mass fraction, including following components：10-15 parts of alunite, 5-8 parts of mica powder, melon
You are 15-17 parts of bean gum, 5-7 parts of propylene glycol alginate, 10-13 parts of ghatti gum, 0-12 parts of silica 1, calcium oxide 9-12
Part, 5-8 parts of reinforcing fiber, 8-10 parts of cement, 5-9 parts of calcium lignosulfonate, 2-3 parts of water-loss reducer, 20-25 parts of complex sol, river sand 20-25
Part.
3. environmental protection resists dry and cracked light partition board bonding agent according to claim 1, it is characterised in that：The alunite grain
Footpath is 0.05-0.2mm.
4. environmental protection resists dry and cracked light partition board bonding agent according to claim 1, it is characterised in that：The mica powder
Footpath is 0.05-0.2mm.
5. environmental protection resists dry and cracked light partition board bonding agent according to claim 1, it is characterised in that：The silica
Particle diameter is 0.01-0.05mm.
6. environmental protection resists dry and cracked light partition board bonding agent according to claim 1, it is characterised in that：The calcium oxide grain
Footpath is 0.01-0.05mm.
7. environmental protection resists dry and cracked light partition board bonding agent according to claim 1, it is characterised in that：The reinforcing fiber
It is one or more in carbon fiber, vinal and alkali resistant glass fiber.
8. environmental protection resists dry and cracked light partition board bonding agent according to claim 1, it is characterised in that：The cement is selected from
Portland cement.
9. environmental protection resists dry and cracked light partition board bonding agent according to claim 1, it is characterised in that：The water-loss reducer is
Hydroxypropyl methyl cellulose ether and/or TYLOSE 30000.
10. environmental protection resists the preparation method of dry and cracked light partition board bonding agent as described in claim 1-9 is any, its feature exists
In：Weigh the component of following parts by weight：10-20 parts of alunite, 5-12 parts of mica powder, 15-20 parts of guar gum, alginic acid third
3-7 parts of diol ester, 8-13 parts of ghatti gum, 0-15 parts of silica 1,5-12 parts of calcium oxide, 2-8 parts of reinforcing fiber, cement 8-
12 parts, 4-9 parts of calcium lignosulfonate, 2-4 parts of water-loss reducer, 20-30 parts of Ludox, 12-25 parts of river sand, add its above-mentioned constituent mass sum
2-4% water, stirs 1-2min at 35-45 DEG C, produces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710607136.2A CN107200535A (en) | 2017-07-24 | 2017-07-24 | A kind of environmental protection resists dry and cracked light partition board bonding agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710607136.2A CN107200535A (en) | 2017-07-24 | 2017-07-24 | A kind of environmental protection resists dry and cracked light partition board bonding agent and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107200535A true CN107200535A (en) | 2017-09-26 |
Family
ID=59911493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710607136.2A Pending CN107200535A (en) | 2017-07-24 | 2017-07-24 | A kind of environmental protection resists dry and cracked light partition board bonding agent and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107200535A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870573A (en) * | 2010-06-29 | 2010-10-27 | 上海英硕聚合物材料有限公司 | Acrylic acid modified waterproof mortar |
-
2017
- 2017-07-24 CN CN201710607136.2A patent/CN107200535A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870573A (en) * | 2010-06-29 | 2010-10-27 | 上海英硕聚合物材料有限公司 | Acrylic acid modified waterproof mortar |
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Application publication date: 20170926 |
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