CN110482987A - A kind of building mortar and preparation method thereof based on gypsum - Google Patents
A kind of building mortar and preparation method thereof based on gypsum Download PDFInfo
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- CN110482987A CN110482987A CN201910879314.6A CN201910879314A CN110482987A CN 110482987 A CN110482987 A CN 110482987A CN 201910879314 A CN201910879314 A CN 201910879314A CN 110482987 A CN110482987 A CN 110482987A
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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
- 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
- C04B28/14—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 calcium sulfate cements
- C04B28/142—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 calcium sulfate cements containing synthetic or waste calcium sulfate cements
- C04B28/144—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 calcium sulfate cements containing synthetic or waste calcium sulfate cements the synthetic calcium sulfate being a flue gas desulfurization product
-
- 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
- C04B2111/00439—Physico-chemical properties of the materials not provided for elsewhere in C04B2111/00
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The present invention relates to building mortar technical fields, and in particular to a kind of building mortar and preparation method thereof based on gypsum.The mortar includes aggregate A, auxiliary material B, emulsion C and blending liquid D, selects gypsum for main processing raw material, is prepared into aggregate A, effectively improves the caking property and intensity of mortar product；And all kinds of soil is selected to be processed into auxiliary material B, it is mixed into aggregate, auxiliary material is intermolecular to have very big gap, can effectively package aggregate and emulsion, blending liquid effective component, the caking property of mortar product, while the addition of soil property auxiliary material are improved, the mobility of mortar product is effectively promoted；Furthermore the modulation of emulsion C is added, so that mortar product is more smooth, but caking property is very strong, bonds on the tool of laying bricks so that mortar product is not easy to stick；Finally, the addition of blending liquid D, is effectively improved the smell of mortar product, the penetrating odor of weak script, so that mortar product has light green grass perfume, meets people and build demand.
Description
Technical field
The present invention relates to building mortar technical fields, and in particular to a kind of based on the building mortar of gypsum and its preparation side
Method.
Background technique
Mortar be building on lay bricks use cohere substance, by a certain proportion of sand and cementing material, such as cement, lime
Cream, clay etc. add water into, and are also mortar, also make mortar.There are commonly cement mortar, mixed mortar for mortar, or are Behavior of Hardened Cement Paste
Lime and brick, lime mortar and clay mortar.
But as the development of building trade, previous building mortar are no longer satisfied the demand of industry, people are more next
More need the building mortar of high-quality；And gypsum, there is very strong caking property, it is more more environmentally friendly than lime, more meet the demand of people.
Summary of the invention
Based on above-mentioned, the present invention provides a kind of building mortar based on gypsum, and open preparation method.
The present invention is achieved by the following technical solutions:
A kind of building mortar based on gypsum, the mortar include aggregate A, auxiliary material B, emulsion C and blending liquid D；
The aggregate A includes following raw material:
100~125 parts of green steel sand, 300~350 parts of desulfurization gypsum powder, 95% 3~5 parts of pentaerythrite, silica flour 6~
12 parts, 4~7 parts of calcium carbonate powder, 2~4 parts of zinc chloride powder, 2~4 parts of croci；
The auxiliary material B includes following raw material:
0.5~0.8% 2~4 parts of polyacrylamide, 4~7 parts of active carbon, 12~15 parts of kaolin, diatomite 8~17
Part, 38~50 parts of gluing soil, 15~20 parts of shell powder；
The emulsion C includes following raw material:
15~20 parts of plant drymeal, 75~80 parts of the plaster of paris, 3~5 parts of nickel dioxide；
The blending liquid D includes following raw material:
15~20 parts of green tea dry powder, 3~5 parts of Rosa Damascana, 2~4 parts of Moringa flower essential oil, 15~20 parts of the pure juice of bamboo shoots.
Preferably, the building mortar based on gypsum includes aggregate A, auxiliary material B, emulsion C and blending liquid D；
The aggregate A includes following raw material:
100 parts of green steel sand, 350 parts of desulfurization gypsum powder, 95% 3 parts of pentaerythrite, 12 parts of silica flour, calcium carbonate powder 4
Part, 4 parts of zinc chloride powder, 2 parts of croci；
The auxiliary material B includes following raw material:
0.5% 4 parts of polyacrylamide, 4 parts of active carbon, 15 parts of kaolin, 8 parts of diatomite, gluing native 50 parts, shell powder 15
Part；
The emulsion C includes following raw material:
15 parts of plant drymeal, 80 parts of the plaster of paris, 3 parts of nickel dioxide；
The blending liquid D includes following raw material:
15 parts of green tea dry powder, 5 parts of Rosa Damascana, 2 parts of Moringa flower essential oil, 20 parts of the pure juice of bamboo shoots.
Preferably, the shell powder include conch meal, turtle shell powder, snail shell powder, crab shell powder, any one in raw oyster shell powder or
Two kinds or more of mixture.
Preferably, the plant drymeal is prepared by the following method:
Jackfruit is taken, freeze-drying crushed 200 mesh screens, jackfruit powder is made to water content≤9% after removing kernel
It is spare；
Fresh aloe is taken again, intermediate gravy is taken after peeling, smashs juicing to pieces, is poured into the dehydrated alcohol of 10~15 times of quality,
It is blended into ethohexadiol after stirring evenly and dissipates completely to foam；Spare jackfruit powder is added, additional amount is 3~5 times of aloe quality；Again
The Chinese fir oil of 1/10 mass of jackfruit powder is added, stirs evenly, is placed in 8~12min of homogeneous in the homogenizer of 3~5Mpa, dehydrating condensation,
Moisture is dried again, crushed 325 mesh screens to get plant drymeal.
Preferably, the amount ratio of the aggregate A, auxiliary material B, emulsion C and blending liquid D are 100:20~25:15~20:5
~9.
A kind of preparation method of the building mortar based on gypsum, comprising the following steps:
S1, aggregate A modulation: green steel sand, desulfurization gypsum powder, silica flour, calcium carbonate powder, the zinc chloride of required parts by weight are taken
Powder and croci, dry mixing uniformly afterwards plus water is mixed well, 95% pentaerythrite of parts by weight needed for being added, in 3000~
3500r/min's stirs 1~1.2h of high-speed stirred under speed, under conditions of 1000~1200r/min, 50~55 DEG C emulsify 10~
12h；
S2, auxiliary material B modulation: taking active carbon, kaolin, diatomite, the gluing soil, shell powder of required parts by weight, and dry mixing is uniform
0.5~0.8% polyacrylamide of parts by weight needed for being added afterwards, then it is pumped into clear water, it is deployed into the fluid of consistency 0.8~1.1,
Then at the 1~1.2h of high-speed stirred under speed that stirs of 3000~3500r/min, dewatered drying crushed 200 mesh screens, and auxiliary material B is made
It is spare；
S3, emulsion C modulation: taking required parts by weight plant drymeal, be mixed into the plaster of paris of required parts by weight, puddles uniformly
After add nickel dioxide, the fluid that clear water is deployed into consistency 1.8~2.0 is pumped into, in 1000~1200r/min, 50~55 DEG C
Under conditions of emulsification 10~12h it is spare；
S4, blending liquid D modulation: taking green tea fresh leaf, is freeze-dried after cleaning to water content≤9%, crushed 250 meshes,
Green tea dry powder is made；The green tea dry powder for taking required parts by weight again is mixed into the pure juice of bamboo shoots, Rosa Damascana, Moringa is mixed into after mixing thoroughly
Flower essential oil is mixed well, and 3~5 times of original volume are diluted to, in 1350~1500r/min to stir 3~5h of closed stirring under speed standby
With；
S5, mixing preparation: being pumped into spare auxiliary material B in the aggregate A terminated to emulsification, and the emulsification that emulsification terminates is added after mixing thoroughly
Liquid C, is mixed well, and is persistently stirred 2~2.5h under speed in stirring for 1230~1300r/min, is finally pumped into blending liquid D, continues stirring 30
~35min, dehydration to mixture moisture content be 20~25%, dries pulverizing cross 280 mesh screens to get finished product building based on gypsum
Build mortar.
The beneficial effects of the present invention are:
Compared with prior art, the present invention selects gypsum for main processing raw material, is prepared into aggregate, effectively improves
The caking property and intensity of mortar product；And all kinds of soil is selected to be processed into auxiliary material, it is mixed into aggregate, auxiliary material is intermolecular to be had very greatly
Gap, can effectively package aggregate and emulsion, blending liquid effective component, improve the caking property of mortar product, while soil property
The addition of auxiliary material effectively promotes the mobility of mortar product；
Furthermore the modulation of emulsion is added, so that mortar product is more smooth, but caking property is very strong, so that finished sand
Starch not easy to stick bond on the tool of laying bricks；Finally, the addition of blending liquid, is effectively improved the smell of mortar product, the thorn of weak script
Swash property smell, so that mortar product has light green grass perfume, meets people and build demand.
Specific embodiment
The present invention is further described in detail With reference to embodiment, but technical solution provided by the invention
It not only include the content showed in embodiment.
Present embodiments provide a kind of building mortar and preparation method thereof based on gypsum, the building sand based on gypsum
Slurry includes including aggregate A, auxiliary material B, emulsion C and blending liquid D；4 amount ratio is 100:20:15:5；
The aggregate A includes following raw material:
100 parts of green steel sand, 350 parts of desulfurization gypsum powder, 95% 3 parts of pentaerythrite, 12 parts of silica flour, calcium carbonate powder 4
Part, 4 parts of zinc chloride powder, 2 parts of croci；
The auxiliary material B includes following raw material:
0.5% 4 parts of polyacrylamide, 4 parts of active carbon, 15 parts of kaolin, 8 parts of diatomite, gluing native 50 parts, conch meal
15 parts；
The emulsion C includes following raw material:
15 parts of plant drymeal, 80 parts of the plaster of paris, 3 parts of nickel dioxide；
The blending liquid D includes following raw material:
15 parts of green tea dry powder, 5 parts of Rosa Damascana, 2 parts of Moringa flower essential oil, 20 parts of the pure juice of bamboo shoots.
Wherein, the plant drymeal is prepared by the following method:
Jackfruit is taken, freeze-drying to water content is 9% after removing kernel, crushed 200 mesh screens, jackfruit powder is made
It is spare；
Fresh aloe is taken again, intermediate gravy is taken after peeling, smashs juicing to pieces, is poured into the dehydrated alcohol of 10 times of quality, is stirred evenly
After be blended into ethohexadiol and dissipate completely to foam；Spare jackfruit powder is added, additional amount is 3 times of aloe quality；Add spinach
The Chinese fir oil of 1/10 mass of trailing plants honey powder, stirs evenly, is placed in homogeneous 2min in the homogenizer of 3Mpa, dehydrating condensation, then dry moisture, powder
Broken 325 mesh screen of mistake is to get plant drymeal.
In the present embodiment, the building mortar based on gypsum the preparation method is as follows:
S1, aggregate A modulation: green steel sand, desulfurization gypsum powder, silica flour, calcium carbonate powder, the zinc chloride of required parts by weight are taken
Powder and croci, dry mixing uniformly add water to mix well afterwards, 95% pentaerythrite of parts by weight needed for being added, in 3000r/
Min's stirs high-speed stirred 1.2h under speed, emulsifies 12h under conditions of 1200r/min, 50 DEG C；
S2, auxiliary material B modulation: taking active carbon, kaolin, diatomite, the gluing soil, shell powder of required parts by weight, and dry mixing is uniform
0.5% polyacrylamide of parts by weight needed for being added afterwards, then it is pumped into clear water, it is deployed into the fluid of consistency 0.8, then at 3000r/
Min's stirs high-speed stirred 1.2h under speed, and dewatered drying crushed 200 mesh screens, and it is spare that auxiliary material B is made；
S3, emulsion C modulation: taking required parts by weight plant drymeal, be mixed into the plaster of paris of required parts by weight, puddles uniformly
After add nickel dioxide, be pumped into the fluid that clear water is deployed into consistency 1.8, emulsify 10h under conditions of 1000r/min, 55 DEG C
It is spare；
S4, blending liquid D modulation: taking green tea fresh leaf, and freeze-drying to water content is 9% after cleaning, and crushed 250 meshes,
Green tea dry powder is made；The green tea dry powder for taking required parts by weight again is mixed into the pure juice of bamboo shoots, Rosa Damascana, Moringa is mixed into after mixing thoroughly
Flower essential oil is mixed well, and 3 times of original volume are diluted to, in 1350r/min to stir closed stirring 5h under speed spare；
S5, mixing preparation: being pumped into spare auxiliary material B in the aggregate A terminated to emulsification, and the emulsification that emulsification terminates is added after mixing thoroughly
Liquid C, is mixed well, and is persistently stirred 2.5h under speed in stirring for 1230r/min, is finally pumped into blending liquid D, continues to stir 35min, dehydration is extremely
Mixture moisture content is 20%, and dries pulverizing crosses building mortar of 280 mesh screens to get finished product based on gypsum.
Embodiment 2
Present embodiments provide a kind of building mortar and preparation method thereof based on gypsum, the building sand based on gypsum
Slurry includes aggregate A, auxiliary material B, emulsion C and blending liquid D；4 amount ratio is 100:25:20:59；
The aggregate A includes following raw material:
125 parts of green steel sand, 300 parts of desulfurization gypsum powder, 95% 5 parts of pentaerythrite, 6 parts of silica flour, calcium carbonate powder 7
Part, 2 parts of zinc chloride powder, 4 parts of croci；
The auxiliary material B includes following raw material:
0.8% 2 parts of polyacrylamide, 7 parts of active carbon, 12 parts of kaolin, 17 parts of diatomite, gluing native 38 parts, screw
20 parts of shell powder；
The emulsion C includes following raw material:
20 parts of plant drymeal, 75 parts of the plaster of paris, 5 parts of nickel dioxide；
The blending liquid D includes following raw material:
20 parts of green tea dry powder, 3 parts of Rosa Damascana, 4 parts of Moringa flower essential oil, 15 parts of the pure juice of bamboo shoots.
Wherein, the plant drymeal is prepared by the following method:
Jackfruit is taken, freeze-drying to water content is 7% after removing kernel, crushed 200 mesh screens, jackfruit powder is made
It is spare；
Fresh aloe is taken again, intermediate gravy is taken after peeling, smashs juicing to pieces, is poured into the dehydrated alcohol of 15 times of quality, is stirred evenly
After be blended into ethohexadiol and dissipate completely to foam；Spare jackfruit powder is added, additional amount is 5 times of aloe quality；Add spinach
The Chinese fir oil of 1/10 mass of trailing plants honey powder, stirs evenly, is placed in homogeneous 8min in the homogenizer of 5Mpa, dehydrating condensation, then dry moisture, powder
Broken 325 mesh screen of mistake is to get plant drymeal.
In the present embodiment, the building mortar based on gypsum the preparation method is as follows:
S1, aggregate A modulation: green steel sand, desulfurization gypsum powder, silica flour, calcium carbonate powder, the zinc chloride of required parts by weight are taken
Powder and croci, dry mixing uniformly add water to mix well afterwards, 95% pentaerythrite of parts by weight needed for being added, in=3500r/
Min's stirs high-speed stirred 1h under speed, emulsifies 10h under conditions of 1000r/min, 55 DEG C；
S2, auxiliary material B modulation: taking active carbon, kaolin, diatomite, the gluing soil, shell powder of required parts by weight, and dry mixing is uniform
0.8% polyacrylamide of parts by weight needed for being added afterwards, then it is pumped into clear water, it is deployed into the fluid of consistency 1.1, then at 3000r/
Min's stirs high-speed stirred 1.2h under speed, and dewatered drying crushed 200 mesh screens, and it is spare that auxiliary material B is made；
S3, emulsion C modulation: taking required parts by weight plant drymeal, be mixed into the plaster of paris of required parts by weight, puddles uniformly
After add nickel dioxide, be pumped into the fluid that clear water is deployed into consistency 2.0, emulsify 12h under conditions of 1200r/min, 50 DEG C
It is spare；
S4, blending liquid D modulation: taking green tea fresh leaf, and freeze-drying to water content is 7% after cleaning, and crushed 250 meshes,
Green tea dry powder is made；The green tea dry powder for taking required parts by weight again is mixed into the pure juice of bamboo shoots, Rosa Damascana, Moringa is mixed into after mixing thoroughly
Flower essential oil is mixed well, and 5 times of original volume are diluted to, in 1500r/min to stir closed stirring 3h under speed spare；
S5, mixing preparation: being pumped into spare auxiliary material B in the aggregate A terminated to emulsification, and the emulsification that emulsification terminates is added after mixing thoroughly
Liquid C, is mixed well, and is persistently stirred 2h under speed in stirring for 1300r/min, is finally pumped into blending liquid D, continues to stir 30min, is dehydrated to mixed
Closing material moisture content is 25%, and dries pulverizing crosses building mortar of 280 mesh screens to get finished product based on gypsum.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form, appoint
What without departing from technical solution of the present invention content, according to the technical essence of the invention any modification to the above embodiments, etc.
With variation and modification, all of which are still within the scope of the technical scheme of the invention.
Claims (6)
1. a kind of building mortar based on gypsum, which is characterized in that the mortar includes aggregate A, auxiliary material B, emulsion C and blending
Liquid D；
The aggregate A includes following raw material:
100~125 parts of green steel sand, 300~350 parts of desulfurization gypsum powder, 95% 3~5 parts of pentaerythrite, 6~12 parts of silica flour,
4~7 parts of calcium carbonate powder, 2~4 parts of zinc chloride powder, 2~4 parts of croci；
The auxiliary material B includes following raw material:
0.5~0.8% 2~4 parts of polyacrylamide, 4~7 parts of active carbon, 12~15 parts of kaolin, 8~17 parts of diatomite, glue
38~50 parts of clay, 15~20 parts of shell powder；
The emulsion C includes following raw material:
15~20 parts of plant drymeal, 75~80 parts of the plaster of paris, 3~5 parts of nickel dioxide；
The blending liquid D includes following raw material:
15~20 parts of green tea dry powder, 3~5 parts of Rosa Damascana, 2~4 parts of Moringa flower essential oil, 15~20 parts of the pure juice of bamboo shoots.
2. a kind of building mortar based on gypsum according to claim 1, which is characterized in that the mortar include aggregate A,
Auxiliary material B, emulsion C and blending liquid D；
The aggregate A includes following raw material:
100 parts of green steel sand, 350 parts of desulfurization gypsum powder, 95% 3 parts of pentaerythrite, 12 parts of silica flour, 4 parts of calcium carbonate powder, chlorine
Change 4 parts of zinc powder, 2 parts of croci；
The auxiliary material B includes following raw material:
0.5% 4 parts of polyacrylamide, 4 parts of active carbon, 15 parts of kaolin, 8 parts of diatomite, 50 parts, 15 parts of shell powder of gluing soil；
The emulsion C includes following raw material:
15 parts of plant drymeal, 80 parts of the plaster of paris, 3 parts of nickel dioxide；
The blending liquid D includes following raw material:
15 parts of green tea dry powder, 5 parts of Rosa Damascana, 2 parts of Moringa flower essential oil, 20 parts of the pure juice of bamboo shoots.
3. a kind of building mortar based on gypsum according to claim 1 or 2, which is characterized in that the shell powder includes shellfish
Shell powder, turtle shell powder, snail shell powder, crab shell powder, the mixture for giving birth to any one in oyster shell powder or two kinds or more.
4. a kind of building mortar based on gypsum according to claim 1 or 2, which is characterized in that the plant drymeal by
Following methods are prepared:
Jackfruit is taken, freeze-drying crushed 200 mesh screens, it is standby that jackfruit powder is made to water content≤9% after removing kernel
With；
Fresh aloe is taken again, intermediate gravy is taken after peeling, smashs juicing to pieces, is poured into the dehydrated alcohol of 10~15 times of quality, is stirred evenly
After be blended into ethohexadiol and dissipate completely to foam；Spare jackfruit powder is added, additional amount is 3~5 times of aloe quality；It adds
The Chinese fir oil of 1/10 mass of jackfruit powder, stirs evenly, is placed in 8~12min of homogeneous in the homogenizer of 3~5Mpa, dehydrating condensation, then dry
Solid carbon dioxide point, crushed 325 mesh screens to get plant drymeal.
5. a kind of building mortar based on gypsum according to claim 1 or 2, which is characterized in that the aggregate A, auxiliary material
B, the amount ratio of emulsion C and blending liquid D are 100:20~25:15~20:5~9.
6. a kind of preparation method of the building mortar based on gypsum, which comprises the following steps:
S1, aggregate A modulation: green steel sand, desulfurization gypsum powder, silica flour, calcium carbonate powder, the zinc chloride powder of required parts by weight are taken
And croci, dry mixing uniformly add water to mix well afterwards, 95% pentaerythrite of parts by weight needed for being added, in 3000~3500r/
Min's stirs 1~1.2h of high-speed stirred under speed, and 10~12h is emulsified under conditions of 1000~1200r/min, 50~55 DEG C；
S2, auxiliary material B modulation: taking active carbon, kaolin, diatomite, the gluing soil, shell powder of required parts by weight, and dry mixing uniformly adds afterwards
Enter 0.5~0.8% polyacrylamide of required parts by weight, then be pumped into clear water, is deployed into the fluid of consistency 0.8~1.1, then at
3000~3500r/min's stirs 1~1.2h of high-speed stirred under speed, and dewatered drying crushed 200 mesh screens, and it is standby that auxiliary material B is made
With；
S3, emulsion C modulation: taking required parts by weight plant drymeal, be mixed into the plaster of paris of required parts by weight, after puddling uniformly again
Nickel dioxide is added, the fluid that clear water is deployed into consistency 1.8~2.0 is pumped into, in 1000~1200r/min, 50~55 DEG C of item
Emulsified 10~the 12h of part is spare；
S4, blending liquid D modulation: taking green tea fresh leaf, and freeze-drying crushed 250 meshes, be made to water content≤9% after cleaning
Green tea dry powder；The green tea dry powder for taking required parts by weight again is mixed into the pure juice of bamboo shoots, and Rosa Damascana, Moringa anthosin are mixed into after mixing thoroughly
Oil is mixed well, and 3~5 times of original volume are diluted to, in 1350~1500r/min to stir 3~5h of closed stirring under speed spare；
S5, mixing preparation: being pumped into spare auxiliary material B in the aggregate A terminated to emulsification, and the emulsion C that emulsification terminates is added after mixing thoroughly,
Mix well, persistently stir 2~2.5h under speed in stirring for 1230~1300r/min, be finally pumped into blending liquid D, continue stirring 30~
35min, dehydration to mixture moisture content are 20~25%, and dries pulverizing crosses building of 280 mesh screens to get finished product based on gypsum
Mortar.
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