CN105418040A - Non-break-mark sulphate aluminum cement plant fiber product and preparation method thereof - Google Patents
Non-break-mark sulphate aluminum cement plant fiber product and preparation method thereof Download PDFInfo
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- CN105418040A CN105418040A CN201511025272.8A CN201511025272A CN105418040A CN 105418040 A CN105418040 A CN 105418040A CN 201511025272 A CN201511025272 A CN 201511025272A CN 105418040 A CN105418040 A CN 105418040A
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- aluminosulfate cement
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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
- C04B28/02—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
- C04B28/06—Aluminous 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
- 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
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/20—Retarders
- C04B2103/22—Set retarders
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/44—Thickening, gelling or viscosity increasing agents
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/46—Water-loss or fluid-loss reducers, hygroscopic or hydrophilic agents, water retention agents
Abstract
The invention discloses a non-break-mark sulphate aluminum cement plant fiber product. The non-break-mark sulphate aluminum cement plant fiber product is prepared from, by weight, 62-88 parts of sulphate aluminum cement, 20-30 parts of wood bits, 20-30 parts of polypropylene fibers, 10-20 parts of talcum powder, 6-10 parts of silica fume, 10-15 parts of coal ash, 40-95 parts of water, 2-5 parts of retarder, 3-5 parts of water-retaining agent, 3-5 parts of thickener and 5-8 parts of excitant. The adopted formulation completely reacts in the process of preparing the non-break-mark sulphate aluminum cement plant fiber product, hydration is easy, and the obtained non-break-mark sulphate aluminum cement plant fiber product is free of any break mark problem, and is high in strength and durability.
Description
Technical field
The present invention relates to material of construction application techniques field, particularly one ashless some aluminosulfate cement plant fiber products and preparation method thereof.
Background technology
At present, structural lumber adopts the favor being more and more subject to people of modularized production, and modularized production sheet material brings new revolutionary character impact to construction industry, and building cost is reduced, the time of building shortens greatly, but the cement sheet material of modularized production is owing to production technique requiring setting rate soon, in the process of sclerosis, composition and the ratio of formula are incorrect, cement does not have complete reaction, not aquation, and the surface of cement plate can be caused to produce grey point.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Summary of the invention
The object of the present invention is to provide a kind of ashless some aluminosulfate cement plant fiber products and preparation method thereof, thus overcome existing cement and there is no complete reaction, not aquation, cause the surface of cement plate to produce the shortcoming of ash point.
For achieving the above object, according to an aspect of the present invention, the invention provides a kind of ashless some aluminosulfate cement plant fiber products, comprise following component by weight: aluminosulfate cement 62-88 part, wood chip 20-30 part, polypropylene fibre 20-30 part, talcum powder 10-20 part, silicon ash 6-10 part, flyash 10-15 part, water 40-95 part, retardant 2-5 part, water-holding agent 3-5 part, thickening material 3-5 part and exciting agent 5-8 part.
Preferably, in technique scheme, described wood chip adopts thin wood chip, and the size of described wood chip is 80-120 order, and described wood chip is willow, willow, Chinese scholartree, eucalyptus, Chinese tamarisk, peach, one or more in Chinese parasol tree.
Preferably, in technique scheme, described retardant comprises following component by weight: Sunmorl N 60S 30-40 part, chitin 10-15 part, stearic acid 1-3 part, soybean glue 4-8 part, diesel oil 1-3 part, trisodium phosphate 5-9 part and phosphoric acid 3-4 part.
Preferably, in technique scheme, described water-holding agent comprises following component by weight: sodium hydroxide 10-20 part, anhydrosorbitol alcohol ester 20-30 part, fat acid esters 10-20 part, phosphogypsum 30-40 part, spermaceti 5-9 part, carboxymethyl cellulose 20-30 part, sucrose fatty ester 3-4 part and polyvinylpyrrolidone 4-5 part.
Preferably, in technique scheme, described thickening material comprises following component by weight: methyl methacrylate 10-20 part, N.N-double hydroxyethyl alkylamide 10-15 part, sodium polyacrylate 5-9 part, polyoxyethylene glycol 5-8 part, Natvosol 3-4 part and acrylyl oxy-ethyl-trimethyl salmiac 5-7 part.
Preferably, in technique scheme, described exciting agent comprises following component by weight: benzylidene sorbitol 20-30 part, sucrose ester 2-7 part, calcium nitrite 3-5 part, ferric sulfate 10-20 part, Manganse Dioxide 2-5 part, sodium aluminate 4-8 part, potassium alum 2-5 part, water glass 1-5 part, zeolite powder 5-9 part and dibutyl tin dilaurate 4-5 part.
According to an aspect of the present invention, the invention provides a kind of preparation method of ashless some aluminosulfate cement plant fiber products, comprise the following steps: 1) first by aluminosulfate cement, wood chip, silicon ash, polypropylene fibre, talcum powder, flyash is added to the water stirring 2-10min; 2) then add water-holding agent, thickening material, after exciting agent, stir 1min, leave standstill 5-10min; 3) then add retardant, stir 1-2min, send into roller horizontal line production plant, enter the filling roller of template and produce wet panel all one's life, send into a maintenance of caring the car after cutting, maintenance is complete, namely obtains aluminosulfate cement plant fiber products.
Compared with prior art, the present invention has following beneficial effect:
Formula of the present invention complete reaction in the process of preparation ashless some aluminosulfate cement plant fiber products, and easier aquation, gained aluminosulfate cement plant fiber products ashless some problem, and intensity is high, durability degree is strong.
Embodiment
Below in conjunction with specific embodiment, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of embodiment.
Clearly to represent unless otherwise other, otherwise in whole specification sheets and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the integral part of stating, and do not get rid of other integral part.
embodiment 1:
A kind of according to the preferred embodiment of the present invention ashless some aluminosulfate cement plant fiber products, comprise following component by weight: aluminosulfate cement 62 parts, wood chip 20 parts, polypropylene fibre 20 parts, talcum powder 10 parts, silicon ash 6 parts, 10 parts, flyash, 40 parts, water, retardant 2 parts, water-holding agent 3 parts, thickening material 3 parts and exciting agent 5 parts.
In this embodiment, wood chip adopts thin wood chip, and the size of wood chip is 80-120 order, and wood chip is that willow pulverizing obtains.
In this embodiment, retardant is preferred to be by weight made up of following component: Sunmorl N 60S 30 parts, chitin 10 parts, stearic acid 1 part, soybean glue 4 parts, diesel oil 1 part, trisodium phosphate 5 parts and phosphoric acid 3 parts.
In this embodiment, water-holding agent is preferred to be by weight made up of following component: 10 parts, sodium hydroxide, anhydrosorbitol alcohol ester 20 parts, fat acid esters 10 parts, phosphogypsum 30 parts, spermaceti 5 parts, carboxymethyl cellulose 20 parts, sucrose fatty ester 3 parts and polyvinylpyrrolidone 4 parts.
In this embodiment, thickening material is preferred to be by weight made up of following component: methyl methacrylate 10 parts, N.N-double hydroxyethyl alkylamide 10 parts, sodium polyacrylate 5 parts, polyoxyethylene glycol 5 parts, Natvosol 3 parts and acrylyl oxy-ethyl-trimethyl salmiac 5 parts.
In this embodiment, exciting agent is preferred to be by weight made up of following component: benzylidene sorbitol 20 parts, sucrose ester 2 parts, calcium nitrite 3 parts, 10 parts, ferric sulfate, Manganse Dioxide 2 parts, sodium aluminate 4 parts, potassium alum 2 parts, water glass 1 part, zeolite powder 5 parts and dibutyl tin dilaurate 4 parts.
The preparation method of ashless some aluminosulfate cement plant fiber products in this embodiment, comprises the following steps:
(1) first by aluminosulfate cement, wood chip, silicon ash, polypropylene fibre, talcum powder, flyash is added to the water stirring 2min;
(2) then add water-holding agent, thickening material, after exciting agent, stir 1min, leave standstill 5min;
(3) then add retardant, stir 1min, send into roller horizontal line production plant, enter the filling roller of template and produce wet panel all one's life, send into a maintenance of caring the car after cutting, maintenance is complete, namely obtains aluminosulfate cement plant fiber products.
Formula of the present invention complete reaction in the process of preparation ashless some aluminosulfate cement plant fiber products, and easier aquation, gained aluminosulfate cement plant fiber products ashless some problem, and intensity is high, durability degree is strong.
embodiment 2:
A kind of according to the preferred embodiment of the present invention ashless some aluminosulfate cement plant fiber products, comprise following component by weight: aluminosulfate cement 88 parts, wood chip 30 parts, polypropylene fibre 30 parts, talcum powder 20 parts, silicon ash 10 parts, 15 parts, flyash, 90 parts, water, retardant 5 parts, water-holding agent 5 parts, thickening material 5 parts and exciting agent 8 parts.
In this embodiment, wood chip adopts thin wood chip, and the size of wood chip is 80-120 order, and wood chip is by willow, and Chinese scholartree, eucalyptus, Chinese tamarisk, peach is pulverized and mixed and obtains.
In this embodiment, retardant is preferred to be by weight made up of following component: Sunmorl N 60S 40 parts, chitin 15 parts, stearic acid 3 parts, soybean glue 8 parts, diesel oil 3 parts, trisodium phosphate 9 parts and phosphatase 24 part.
In this embodiment, water-holding agent is preferred to be by weight made up of following component: 20 parts, sodium hydroxide, anhydrosorbitol alcohol ester 20 parts, fat acid esters 20 parts, phosphogypsum 40 parts, spermaceti 9 parts, carboxymethyl cellulose 30 parts, sucrose fatty ester 4 parts and polyvinylpyrrolidone 5 parts.
In this embodiment, thickening material is preferred to be by weight made up of following component: methyl methacrylate 20 parts, N.N-double hydroxyethyl alkylamide 15 parts, sodium polyacrylate 9 parts, polyoxyethylene glycol 8 parts, Natvosol 4 parts and acrylyl oxy-ethyl-trimethyl salmiac 7 parts.
In this embodiment, exciting agent is preferred to be by weight made up of following component: benzylidene sorbitol 30 parts, sucrose ester 7 parts, calcium nitrite 5 parts, 20 parts, ferric sulfate, Manganse Dioxide 5 parts, sodium aluminate 8 parts, potassium alum 5 parts, water glass 5 parts, zeolite powder 9 parts and dibutyl tin dilaurate 5 parts.
The preparation method of ashless some aluminosulfate cement plant fiber products in this embodiment, comprises the following steps:
(1) first by aluminosulfate cement, wood chip, silicon ash, polypropylene fibre, talcum powder, flyash is added to the water stirring 10min;
(2) then add water-holding agent, thickening material, after exciting agent, stir 1min, leave standstill 10min;
(3) then add retardant, stir 2min, send into roller horizontal line production plant, enter the filling roller of template and produce wet panel all one's life, send into a maintenance of caring the car after cutting, maintenance is complete, namely obtains aluminosulfate cement plant fiber products.
Formula of the present invention complete reaction in the process of preparation ashless some aluminosulfate cement plant fiber products, and easier aquation, gained aluminosulfate cement plant fiber products ashless some problem, and intensity is high, durability degree is strong.
embodiment 3:
A kind of according to the preferred embodiment of the present invention ashless some aluminosulfate cement plant fiber products, comprise following component by weight: aluminosulfate cement 70 parts, wood chip 25 parts, polypropylene fibre 25 parts, talcum powder 15 parts, silicon ash 8 parts, 12 parts, flyash, 70 parts, water, retardant 3 parts, water-holding agent 4 parts, thickening material 4 parts and exciting agent 7 parts.
In this embodiment, wood chip adopts thin wood chip, and the size of wood chip is 80-120 order, and wood chip is by willow, and willow, Chinese scholartree, eucalyptus, Chinese tamarisk, peach, Chinese parasol tree is pulverized and mixed and obtains.
In this embodiment, retardant is preferred to be by weight made up of following component: Sunmorl N 60S 35 parts, chitin 12 parts, stearic acid 2 parts, soybean glue 5 parts, diesel oil 2 parts, trisodium phosphate 7 parts and phosphatase 24 part.
In this embodiment, water-holding agent is preferred to be by weight made up of following component: 20 parts, sodium hydroxide, anhydrosorbitol alcohol ester 15 parts, fat acid esters 25 parts, phosphogypsum 35 parts, spermaceti 7 parts, carboxymethyl cellulose 25 parts, sucrose fatty ester 4 parts and polyvinylpyrrolidone 5 parts.
In this embodiment, thickening material is preferred to be by weight made up of following component: methyl methacrylate 15 parts, N.N-double hydroxyethyl alkylamide 12 parts, sodium polyacrylate 7 parts, polyoxyethylene glycol 6 parts, Natvosol 4 parts and acrylyl oxy-ethyl-trimethyl salmiac 6 parts.
In this embodiment, exciting agent is preferred to be by weight made up of following component: benzylidene sorbitol 25 parts, sucrose ester 4 parts, calcium nitrite 4 parts, 15 parts, ferric sulfate, Manganse Dioxide 3 parts, sodium aluminate 6 parts, potassium alum 3 parts, water glass 3 parts, zeolite powder 7 parts and dibutyl tin dilaurate 5 parts.
The preparation method of ashless some aluminosulfate cement plant fiber products in this embodiment, comprises the following steps:
(1) first by aluminosulfate cement, wood chip, silicon ash, polypropylene fibre, talcum powder, flyash is added to the water stirring 7min;
(2) then add water-holding agent, thickening material, after exciting agent, stir 1min, leave standstill 7min;
(3) then add retardant, stir 2min, send into roller horizontal line production plant, enter the filling roller of template and produce wet panel all one's life, send into a maintenance of caring the car after cutting, maintenance is complete, namely obtains aluminosulfate cement plant fiber products.
Formula of the present invention complete reaction in the process of preparation ashless some aluminosulfate cement plant fiber products, and easier aquation, gained aluminosulfate cement plant fiber products ashless some problem, and intensity is high, durability degree is strong.
comparative example 1:
A kind of aluminosulfate cement plant fiber products, comprises following component: aluminosulfate cement 70 parts by weight, silicon ash 8 parts, 12 parts, flyash, 70 parts, water, retardant 3 parts and thickening material 7 parts.Its preparation method comprises the following steps:
(1) first by aluminosulfate cement, silicon ash, flyash is added to the water stirring 7min;
(2) stir 1min after then adding thickening material, leave standstill 7min;
(3) then add retardant, stir 2min, send into roller horizontal line production plant, enter the filling roller of template and produce wet panel all one's life, send into a maintenance of caring the car after cutting, maintenance is complete, namely obtains aluminosulfate cement plant fiber products.
experimental comparison: the performance measurement of ashless the ashless point of aluminosulfate cement plant fiber products;
The aluminosulfate cement plant fiber products of embodiment 1-3, comparative example 1 gained is deposited 24 hours respectively under room temperature, zero degree and 50 ° of hot environments, observes grey some problem, specifically in table 1:
Table 1
| Whether there is grey point | Room temperature | Zero degree | 50 ° of high temperature |
| Comparative example 1 | There is grey point | A small amount of grey point | A large amount of grey point |
| Embodiment 1 | Ashless point | Ashless point | Ashless point |
| Embodiment 2 | Ashless point | Ashless point | Ashless point |
| Embodiment 3 | Ashless point | Ashless point | Ashless point |
As can be seen from Table 1, aluminosulfate cement plant fiber products of the present invention is no matter under room temperature, low temperature and hot environment, all can not produce grey point, therefore can draw, the selection of exciting agent, water-holding agent etc. and other formulas thereof and proportioning are selected, and the interaction between composition, make the ashless point of product surface.
The aforementioned description to concrete exemplary of the present invention is to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present invention and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present invention and various different selection and change.Scope of the present invention is intended to limited by claims and equivalents thereof.
Claims (7)
1. ashless some aluminosulfate cement plant fiber products, it is characterized in that, comprise following component by weight: aluminosulfate cement 62-88 part, wood chip 20-30 part, polypropylene fibre 20-30 part, talcum powder 10-20 part, silicon ash 6-10 part, flyash 10-15 part, water 40-95 part, retardant 2-5 part, water-holding agent 3-5 part, thickening material 3-5 part and exciting agent 5-8 part.
2. ashless some aluminosulfate cement plant fiber products according to claim 1, it is characterized in that, described wood chip adopts thin wood chip, and the size of described wood chip is 80-120 order, described wood chip is willow, willow, Chinese scholartree, eucalyptus, Chinese tamarisk, peach, one or more in Chinese parasol tree.
3. ashless some aluminosulfate cement plant fiber products according to claim 1, it is characterized in that, described retardant comprises following component by weight: Sunmorl N 60S 30-40 part, chitin 10-15 part, stearic acid 1-3 part, soybean glue 4-8 part, diesel oil 1-3 part, trisodium phosphate 5-9 part and phosphoric acid 3-4 part.
4. ashless some aluminosulfate cement plant fiber products according to claim 1, it is characterized in that, described water-holding agent comprises following component by weight: sodium hydroxide 10-20 part, anhydrosorbitol alcohol ester 20-30 part, fat acid esters 10-20 part, phosphogypsum 30-40 part, spermaceti 5-9 part, carboxymethyl cellulose 20-30 part, sucrose fatty ester 3-4 part and polyvinylpyrrolidone 4-5 part.
5. ashless some aluminosulfate cement plant fiber products according to claim 1, it is characterized in that, described thickening material comprises following component by weight: methyl methacrylate 10-20 part, N.N-double hydroxyethyl alkylamide 10-15 part, sodium polyacrylate 5-9 part, polyoxyethylene glycol 5-8 part, Natvosol 3-4 part and acrylyl oxy-ethyl-trimethyl salmiac 5-7 part.
6. ashless some aluminosulfate cement plant fiber products according to claim 1, it is characterized in that, described exciting agent comprises following component by weight: benzylidene sorbitol 20-30 part, sucrose ester 2-7 part, calcium nitrite 3-5 part, ferric sulfate 10-20 part, Manganse Dioxide 2-5 part, sodium aluminate 4-8 part, potassium alum 2-5 part, water glass 1-5 part, zeolite powder 5-9 part and dibutyl tin dilaurate 4-5 part.
7. a preparation method for ashless some aluminosulfate cement plant fiber products, is characterized in that, comprises the following steps:
1) first by aluminosulfate cement, wood chip, silicon ash, polypropylene fibre, talcum powder, flyash is added to the water stirring 2-10min;
2) then add water-holding agent, thickening material, after exciting agent, stir 1min, leave standstill 5-10min;
3) then add retardant, stir 1-2min, send into roller horizontal line production plant, enter the filling roller of template and produce wet panel all one's life, send into a maintenance of caring the car after cutting, maintenance is complete, namely obtains aluminosulfate cement plant fiber products.
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| CN201511025272.8A CN105418040A (en) | 2015-12-30 | 2015-12-30 | Non-break-mark sulphate aluminum cement plant fiber product and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107344838A (en) * | 2017-05-24 | 2017-11-14 | 四川路带生态科技有限公司 | A kind of composite material of plant fiber and preparation method thereof |
| CN112645627A (en) * | 2020-12-18 | 2021-04-13 | 马鞍山市国林建材有限公司 | Preparation method of modified aluminate cement retarder for Z-shaped concrete hollow block production |
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| CN1644800A (en) * | 2005-01-11 | 2005-07-27 | 桂永全 | Bridge paving material with big span |
| CN101445355A (en) * | 2008-12-23 | 2009-06-03 | 张勇飞 | Construction material produced by utilizing industrial residue |
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| CN107344838A (en) * | 2017-05-24 | 2017-11-14 | 四川路带生态科技有限公司 | A kind of composite material of plant fiber and preparation method thereof |
| CN112645627A (en) * | 2020-12-18 | 2021-04-13 | 马鞍山市国林建材有限公司 | Preparation method of modified aluminate cement retarder for Z-shaped concrete hollow block production |
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Application publication date: 20160323 |
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