CN105152572A - Dispersant for cement production and preparation method of dispersant for cement production - Google Patents
Dispersant for cement production and preparation method of dispersant for cement production Download PDFInfo
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- CN105152572A CN105152572A CN201510533182.3A CN201510533182A CN105152572A CN 105152572 A CN105152572 A CN 105152572A CN 201510533182 A CN201510533182 A CN 201510533182A CN 105152572 A CN105152572 A CN 105152572A
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Abstract
The invention relates to the technical field of disinfectant preparation, in particular to a dispersant for cement production. The dispersant for cement production is prepared from, by weight, 80-90 parts of deionized water, 50-60 parts of acrylic acid, 15-25 parts of hydroxypropy, 15-25 parts of ammonium persulfate solution, 15-25 parts of sodium hydroxide solution, 15-25 parts of ethylene oxide, 10-20 parts of triethanolamine, 5-15 parts of calcium lignosulfonate, 15-25 parts of carbamide, 10-20 parts of calcium nitrate, 10-20 parts of sodium sulfate, 30-40 parts of activated carbon and 15-25 parts of tackifier. The dispersant for cement production has the advantages of simple preparation process, reasonable raw material ratio, adoption of non-toxic and harmless chemical substances, effectiveness in improvement of cement strength, functions of adsorption, air entrainment, dispersion, moistening and solubilizing, maximal improvement of cement utilization efficiency, guarantee of high cement fluidity, reduction of cement caking, evident utilization effects, high market value and convenience in popularization and utilization.
Description
Technical field
The present invention relates to material of construction preparing technical field, be specifically related to a kind of manufacture of cement dispersion agent and preparation method thereof.
Background technology
Building materials are the general designations of the material used in civil engineering work and construction work.Can be divided into structured material, finishing material and some proprietary material, structured material comprises timber, bamboo wood, stone material, cement, concrete, metal, brick and tile, pottery, glass, engineering plastics, matrix material etc.; Finishing material comprises various coating, paint, coating, veneer, assorted ceramic tile, has the glass etc. of special-effect; Proprietary material refers to for waterproof, protection against the tide, anticorrosion, fire prevention, fire-retardant, sound insulation, heat insulation, insulation, sealing etc., in numerous material of construction.
In material of construction, wherein stone material and cement ensure monolithic architecture firmly main material, cement is main adhesives, can main raw cemented together securely for the material such as sand, stone, but cement can exist very large drawback in normal preparation, due to the special habit of raw material, be can add dispersion agent to increase the activity of cement in preparation, but unreasonable for the preparation of this kind of material in the market, result of use is also very poor.
Summary of the invention:
Technical problem to be solved by this invention is to provide a kind of formula rationally, and production technique is simple, special dilution grinding aid of manufacture of cement with low cost and preparation method thereof.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of manufacture of cement dispersion agent, is characterized in that: be made up of the raw material of following component:
Deionized water 80-90 part, vinylformic acid 50-60 part, Propylene glycol monoacrylate 15-25 part, ammonium persulfate solution 15-25 part, sodium hydroxide solution 15-25 part, oxyethane 15-25 part, trolamine 10-20 part, calcium lignin sulphonate 5-15 part, urea 15-25 part, nitrocalcite 10-20 part, sodium sulfate 10-20 part, gac 30-40 part, tackifier 15-25 part.
The preferred ingredient of each raw material is: deionized water 85 parts, 55 parts, vinylformic acid, Propylene glycol monoacrylate 20 parts, ammonium persulfate solution 20 parts, sodium hydroxide solution 20 parts, 20 parts, oxyethane, trolamine 15 parts, calcium lignin sulphonate 10 parts, 20 parts, urea, 15 parts, nitrocalcite, 15 parts, sodium sulfate, gac 35 parts, tackifier 20 parts.
Described tackifier are formed by 70% cooked corn starch, 20% Vltra tears, 10% polyvinyl alcohol mixing.
Another object of the present invention is to provide a kind of method preparing manufacture of cement dispersion agent of the present invention, it is characterized in that comprising the following steps:
All added in ball mill by material in raw material except tackifier, then ball milling mixing, after being milled to 300-400 order fineness, then taking out adds in stirred pot, is added into the tackifier in raw material, after stirring, after filtration, barrel is then selected directly to pack.
The invention has the beneficial effects as follows: present invention process flow process is succinct, reasonable raw material proportioning, the nontoxic chemical substance that is of employing makes, the special dilution grinding aid of manufacture of cement of preparation, effectively can improve strength of cement, there is the function of absorption, bleed, dispersion, wetting, solubilising, can the service efficiency of maximized raising cement, ensure that cement fluidity is strong, decrease the drawback of cement caking, result of use is obvious, marketable value is high, is convenient to promote and use.
Embodiment
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Embodiment 1
Take deionized water 80kg, vinylformic acid 50kg, Propylene glycol monoacrylate 15kg, ammonium persulfate solution 15kg, sodium hydroxide solution 15kg, oxyethane 15kg, trolamine 10kg, calcium lignin sulphonate 5kg, urea 15kg, nitrocalcite 10kg, sodium sulfate 10kg, gac 30kg, by 70% cooked corn starch, 20% Vltra tears, 10% polyvinyl alcohol mix tackifier 15kg.
Preparation method is as follows:
All added in ball mill by material in raw material except tackifier, then ball milling mixing, after being milled to 300-400 order fineness, then taking out adds in stirred pot, is added into the tackifier in raw material, after stirring, after filtration, barrel is then selected directly to pack.
Embodiment 2
Take deionized water 85kg, vinylformic acid 55kg, Propylene glycol monoacrylate 20kg, ammonium persulfate solution 20kg, sodium hydroxide solution 20kg, oxyethane 20kg, trolamine 15kg, calcium lignin sulphonate 10kg, urea 20kg, nitrocalcite 15kg, sodium sulfate 15kg, gac 35kg, by 70% cooked corn starch, 20% Vltra tears, 10% polyvinyl alcohol mix tackifier 20kg.
Preparation method is as follows:
All added in ball mill by material in raw material except tackifier, then ball milling mixing, after being milled to 300-400 order fineness, then taking out adds in stirred pot, is added into the tackifier in raw material, after stirring, after filtration, barrel is then selected directly to pack.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (4)
1. a manufacture of cement dispersion agent, is characterized in that: be made up of the raw material of following component:
Deionized water 80-90 part, vinylformic acid 50-60 part, Propylene glycol monoacrylate 15-25 part, ammonium persulfate solution 15-25 part, sodium hydroxide solution 15-25 part, oxyethane 15-25 part, trolamine 10-20 part, calcium lignin sulphonate 5-15 part, urea 15-25 part, nitrocalcite 10-20 part, sodium sulfate 10-20 part, gac 30-40 part, tackifier 15-25 part.
2. a kind of manufacture of cement dispersion agent according to claim 1, it is characterized in that: the preferred ingredient of each raw material is: deionized water 85 parts, 55 parts, vinylformic acid, Propylene glycol monoacrylate 20 parts, ammonium persulfate solution 20 parts, sodium hydroxide solution 20 parts, 20 parts, oxyethane, trolamine 15 parts, calcium lignin sulphonate 10 parts, 20 parts, urea, 15 parts, nitrocalcite, 15 parts, sodium sulfate, gac 35 parts, tackifier 20 parts.
3. a kind of manufacture of cement dispersion agent according to claim 1, is characterized in that: described tackifier are formed by 70% cooked corn starch, 20% Vltra tears, 10% polyvinyl alcohol mixing.
4. prepare the method for a kind of manufacture of cement dispersion agent in claim 1 or 2, it is characterized in that: the material in raw material except tackifier is all added in ball mill, then ball milling mixing, after being milled to 300-400 order fineness, then taking out adds in stirred pot, is added into the tackifier in raw material, after stirring, after filtration, barrel is then selected directly to pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510533182.3A CN105152572A (en) | 2015-08-25 | 2015-08-25 | Dispersant for cement production and preparation method of dispersant for cement production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510533182.3A CN105152572A (en) | 2015-08-25 | 2015-08-25 | Dispersant for cement production and preparation method of dispersant for cement production |
Publications (1)
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| CN105152572A true CN105152572A (en) | 2015-12-16 |
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| CN201510533182.3A Pending CN105152572A (en) | 2015-08-25 | 2015-08-25 | Dispersant for cement production and preparation method of dispersant for cement production |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105837120A (en) * | 2016-04-14 | 2016-08-10 | 广西横县恒丰建材有限责任公司 | Aerated concrete block masonry mortar and production method thereof |
| CN106007592A (en) * | 2016-05-23 | 2016-10-12 | 广西横县恒丰建材有限责任公司 | Super early strength type plastic expansion repair mortar and production method thereof |
| CN106007573A (en) * | 2016-05-23 | 2016-10-12 | 广西横县恒丰建材有限责任公司 | Ultra-fine high-strength plastic expansion pressure slurry and production method thereof |
| CN106007591A (en) * | 2016-05-23 | 2016-10-12 | 广西横县恒丰建材有限责任公司 | Authigenic crystallized permeable-proof and moisture-proof mortar and production method thereof |
| CN106007574A (en) * | 2016-05-23 | 2016-10-12 | 广西横县恒丰建材有限责任公司 | Plastic dual-expansive grouting mortar and production method thereof |
| CN109293268A (en) * | 2018-09-27 | 2019-02-01 | 佛山齐安建筑科技有限公司 | A kind of cement dispersants and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1935733A (en) * | 2006-09-30 | 2007-03-28 | 江苏博特新材料有限公司 | Low molecular weight copolymer dispersant and its preparing method |
-
2015
- 2015-08-25 CN CN201510533182.3A patent/CN105152572A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1935733A (en) * | 2006-09-30 | 2007-03-28 | 江苏博特新材料有限公司 | Low molecular weight copolymer dispersant and its preparing method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105837120A (en) * | 2016-04-14 | 2016-08-10 | 广西横县恒丰建材有限责任公司 | Aerated concrete block masonry mortar and production method thereof |
| CN106007592A (en) * | 2016-05-23 | 2016-10-12 | 广西横县恒丰建材有限责任公司 | Super early strength type plastic expansion repair mortar and production method thereof |
| CN106007573A (en) * | 2016-05-23 | 2016-10-12 | 广西横县恒丰建材有限责任公司 | Ultra-fine high-strength plastic expansion pressure slurry and production method thereof |
| CN106007591A (en) * | 2016-05-23 | 2016-10-12 | 广西横县恒丰建材有限责任公司 | Authigenic crystallized permeable-proof and moisture-proof mortar and production method thereof |
| CN106007574A (en) * | 2016-05-23 | 2016-10-12 | 广西横县恒丰建材有限责任公司 | Plastic dual-expansive grouting mortar and production method thereof |
| CN109293268A (en) * | 2018-09-27 | 2019-02-01 | 佛山齐安建筑科技有限公司 | A kind of cement dispersants and preparation method thereof |
| CN109293268B (en) * | 2018-09-27 | 2021-03-19 | 江苏仁爱建材科技开发有限公司 | Cement dispersant and preparation method thereof |
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Application publication date: 20151216 |