阅读说明：本技术 一种用于建筑材料化学凝固剂配方 (Chemical coagulant formula for building material ) 是由 王梁嵘 于 2019-10-16 设计创作，主要内容包括：本发明公开了一种用于建筑材料化学凝固剂配方,包括如下重量份的原料：甲基硅酸钠溶液34-45份,加固填料20-25份,耐水粘合剂8-12份,无水乙醇18-26份,特殊添加剂2-5份,氟硅酸钠3-6份,触变剂2-5份,增塑剂2-6份,水4-13份。该用于建筑材料化学凝固剂配方通用级沥青碳纤维和酚醛系碳纤维以一定的比例混合,能够制得相对稳定且牢固的纤维丝,用于提高此凝固剂内部的粘合稳固性,能够很好的增强与之连接的建筑本体,防止渗水造成内部结构瓦解,增加了其本身的使用寿命,同时碳酸钙和纳米银粉末的使用则是在其加固的条件上进一步提高了效果,生淀粉和硼砂的添加增加了此凝固剂的柔性粘合效果,能够提高一定的拉扯范围,便于提高此防水剂的柔韧效果。(The invention discloses a formula of a chemical coagulant for building materials, which comprises the following raw materials in parts by weight: 34-45 parts of sodium methyl silicate solution, 20-25 parts of reinforcing filler, 8-12 parts of water-resistant adhesive, 18-26 parts of absolute ethyl alcohol, 2-5 parts of special additive, 3-6 parts of sodium fluosilicate, 2-5 parts of thixotropic agent, 2-6 parts of plasticizer and 4-13 parts of water. This be used for general grade pitch carbon fiber of building material chemical coagulator prescription and phenolic system carbon fiber mix with certain proportion, can make the cellosilk of relatively stable and firm, be used for improving the inside bonding steadiness of this coagulant, the building body that reinforcing that can be fine is connected with it, prevent that the infiltration from causing the inner structure to collapse, the life of its own has been increased, calcium carbonate and nano silver powder's use has then further improved the effect on its reinforced condition simultaneously, the addition of starch and borax has increased the flexible bonding effect of this coagulant, can improve certain range of dragging, be convenient for improve the pliable and tough effect of this waterproof agent.)

1. A formula of a chemical coagulant for building materials comprises the following raw materials in parts by weight: 34-45 parts of sodium methyl silicate solution, 20-25 parts of reinforcing filler, 8-12 parts of water-resistant adhesive, 18-26 parts of absolute ethyl alcohol, 2-5 parts of special additive, 3-6 parts of sodium fluosilicate, 2-5 parts of thixotropic agent, 2-6 parts of plasticizer and 4-13 parts of water.

2. The chemical coagulant formulation for building materials according to claim 1, wherein the reinforcing filler comprises the following raw materials in parts by weight: 25-40 parts of general-grade asphalt carbon fiber, 22-28 parts of phenolic carbon fiber, 26-34 parts of calcium carbonate and 8-15 parts of nano-silver powder.

3. The chemical coagulant formulation for building materials of claim 1, wherein the water-resistant binder comprises the following raw materials in parts by weight: 46-55 parts of raw starch, 20-26 parts of borax, 8-16 parts of a higher fatty acid waterproof agent and 5-8 parts of caustic soda.

4. The chemical coagulant formulation for building materials according to claim 1, wherein the special additive comprises the following raw materials in parts by weight: 30-45 parts of colored mixed plant pulp, 10-15 parts of hardening agent and 20-27 parts of cellulose.

5. The chemical coagulant formulation for building materials according to claim 1, wherein the colored mixed plant pulp comprises the following raw materials in parts by weight: 40 parts of plant pigment extracts of various colors, 30 parts of water, 15 parts of flavored flower juice and 15 parts of natural camphor tree juice.

6. The chemical coagulant formulation for building materials of claim 1, wherein the thixotropic agent is a polyacrylamide flocculant.

7. The chemical coagulant formulation for construction materials according to claim 1, wherein the plasticizer is a phthalate plasticizer.

8. A chemical coagulant formulation for building materials according to claim 1 ~ 6, prepared by the steps of:

the method comprises the following steps: accurately classifying colored plants, flowers with fragrance and camphor tree branches to be used according to different varieties, fully cleaning the plants to ensure that silt is not mixed in the washed raw materials, then putting the plants into purified water to be fully soaked for 24-48 h, keeping the water temperature at a constant temperature of about 38 ℃, taking out flower branches in advance after the plants fully absorb water and swell, purifying and distilling the soaked flower branches with water, fully stirring and juicing the purified hydrolat and the flower branches by using a high-speed stirrer, filtering impurities in the extracted hydrolat, only leaving pure juice, putting the pure juice into a boiler, stirring and evaporating the pure juice to enable the pure juice to be concentrated to half of the volume when the pure juice is put in the boiler, and then cooling the pure juice to normal temperature;

step two: cooling the finished colored mixed plant slurry, sieving for about 3 times, adding into a stirrer for stirring, simultaneously slowly adding the balanced hardening agent and cellulose in sequence, and stirring for 10min under the stirring state of 800-;

step three: raw starch, borax, a high-grade fatty acid waterproof agent and caustic soda are also proportioned according to the equal ratio of components, the raw starch and the borax are put into a ball mill for grinding, all materials with protective measures are sequentially put into a reaction kettle with the pre-temperature of 80 ℃, the temperature of the reaction kettle is slowly raised to 160 ℃ after materials are fused, the rotating speed inside the reaction kettle is adjusted to 1800 r/min, and the preparation of the waterproof adhesive in the formula is completed after the materials are fully stirred and mixed for 30 min;

step four: the preparation method of the reinforcing filler comprises the steps of firstly, uniformly mixing general-purpose asphalt carbon fibers, phenolic carbon fibers, calcium carbonate and nano-silver powder according to a ratio, fully grinding the mixed material by using a ball mill to obtain a finer material, sieving the material once and then grinding the material once again, and repeating the steps for three times to ensure that the particle sizes of all the materials can be kept consistent;

step five: and finally, putting the sodium methyl silicate solution into a reaction kettle according to the proportion, sequentially adding the reinforcing filler, the water-resistant adhesive, the absolute ethyl alcohol, the special additive and the water, fully mixing, stirring and heating the materials to about 90 ℃, gradually increasing the temperature of the reaction kettle after ensuring that all the materials are fully mixed, then sequentially adding the sodium fluosilicate, the thixotropic agent and the plasticizer, closing the reaction kettle, adjusting the rotating speed to be 60-200r/min, maintaining the temperature to be about 120 ℃, uniformly mixing and stirring for 2-3h, ensuring that all particles in the reaction kettle can be uniformly distributed, and finishing the preparation of the coagulant formula.

Technical Field

The invention relates to the technical field of chemical coagulants, in particular to a formula of a chemical coagulant for building materials.

Background

The coagulant is also called strong coagulant or instant coagulant, and is added to solidify fluid material, reduce or eliminate its flowability, avoid deformation of tissue structure and increase solid matter, and can strengthen the firm effect of the gap between the coagulated material and the building.

However, the existing chemical coagulants for buildings do not have good waterproof effect at first, other problems such as cracking and the like are easy to occur in a period of use, the service life of the buildings is shortened, the processing cost of the common coagulants is high, the application range is not easy to increase, and the concrete solidification effect of the buildings is improved.

Disclosure of Invention

The invention aims to provide a formula of a chemical coagulant for building materials, which aims to solve the problems that the existing chemical coagulant for building materials in the background art does not have good waterproof effect at first, is easy to crack and the like after being used for a period of time, reduces the service life of a building, has higher processing cost, is not beneficial to increasing the application range and improves the coagulation effect of building concrete.

In order to achieve the purpose, the invention provides the following technical scheme: a formula of a chemical coagulant for building materials comprises the following raw materials in parts by weight: 34-45 parts of sodium methyl silicate solution, 20-25 parts of reinforcing filler, 8-12 parts of water-resistant adhesive, 18-26 parts of absolute ethyl alcohol, 2-5 parts of special additive, 3-6 parts of sodium fluosilicate, 2-5 parts of thixotropic agent, 2-6 parts of plasticizer and 4-13 parts of water.

Preferably, the reinforcing filler comprises the following raw materials in parts by weight: 25-40 parts of general-grade asphalt carbon fiber, 22-28 parts of phenolic carbon fiber, 26-34 parts of calcium carbonate and 8-15 parts of nano-silver powder.

Preferably, the water-resistant adhesive comprises the following raw materials in parts by weight: 46-55 parts of raw starch, 20-26 parts of borax, 8-16 parts of a higher fatty acid waterproof agent and 5-8 parts of caustic soda.

Preferably, the special additive comprises the following raw materials in parts by weight: 30-45 parts of colored mixed plant pulp, 10-15 parts of hardening agent and 20-27 parts of cellulose.

Preferably, the colored mixed plant pulp comprises the following raw materials in parts by weight: 40 parts of plant pigment extracts of various colors, 30 parts of water, 15 parts of flavored flower juice and 15 parts of natural camphor tree juice.

Preferably, the thixotropic agent is a polyacrylamide flocculant.

Preferably, the plasticizer is a phthalate plasticizer.

The invention also provides a formula of the chemical coagulant for the building material, which comprises the following preparation steps:

the method comprises the following steps: firstly, accurately classifying colored plants, flowers with fragrance and camphor tree branches to be used according to different varieties, fully cleaning, ensuring that silt cannot be mixed in the raw materials after washing is finished, then putting the raw materials into purified water to be fully soaked for 24-48 h, keeping the water temperature constant at about 38 ℃, taking out flower branches in advance after the plants fully absorb water and swell, purifying and distilling the soaked flower branches with water, fully stirring and juicing purified hydrolat and flower branches together by using a high-speed stirrer, filtering impurities in the extracted hydrolat, only leaving pure juice, putting the pure juice into a boiler, stirring and evaporating the pure juice, concentrating the volume of the pure juice to be half of the volume when the pure juice is put into the boiler, and then cooling the pure juice to normal temperature.

Step two: and cooling the finished colored mixed plant slurry, sieving for about 3 times, adding the colored mixed plant slurry into a stirrer for stirring, simultaneously slowly adding the balanced hardening agent and cellulose in turn, and stirring for 10min under the stirring state of 800-.

Step three: raw starch, borax, a high-grade fatty acid waterproof agent and caustic soda are proportioned according to the equal ratio of components, the raw starch and the borax are put into a ball mill for grinding, all materials with protective measures are sequentially put into a reaction kettle with the pre-temperature of 80 ℃, the temperature of the reaction kettle is slowly raised to 160 ℃ after materials are fused, the rotating speed inside the reaction kettle is adjusted to be 1800 r/min, and the preparation of the waterproof adhesive in the formula is completed after the materials are fully stirred and mixed for 30 min.

Step four: the preparation method of the reinforcing filler comprises the steps of firstly mixing general-purpose asphalt carbon fibers, phenolic carbon fibers, calcium carbonate and nano-silver powder according to a proportion, uniformly grinding the mixed materials to obtain a fine material by using a ball mill, sieving the fine material, grinding the fine material again, and repeating the steps for three times to ensure that the particle sizes of all the materials can be kept consistent.

Step five: and finally, putting the sodium methyl silicate solution into a reaction kettle according to the proportion, sequentially adding the reinforcing filler, the water-resistant adhesive, the absolute ethyl alcohol, the special additive and the water, fully mixing, stirring and heating the materials to about 90 ℃, gradually increasing the temperature of the reaction kettle after ensuring that all the materials are fully mixed, then sequentially adding the sodium fluosilicate, the thixotropic agent and the plasticizer, closing the reaction kettle, adjusting the rotating speed to be 60-200r/min, maintaining the temperature to be about 120 ℃, uniformly mixing and stirring for 2-3h, ensuring that all particles in the reaction kettle can be uniformly distributed, and finishing the preparation of the coagulant formula.

Compared with the prior art, the invention has the beneficial effects that: the general-grade asphalt carbon fiber and phenolic carbon fiber for the building material chemical coagulant formula are mixed according to a certain proportion, so that relatively stable and firm cellosilk can be prepared, the internal bonding stability of the coagulant is improved, a building body connected with the coagulant can be well enhanced, the internal structure is prevented from being collapsed due to water seepage, the service life of the coagulant is prolonged, meanwhile, the calcium carbonate and nano-silver powder are further improved in effect under the reinforcing condition, the flexible bonding effect of the coagulant is increased due to the addition of raw starch and borax, a certain pulling range can be improved, the flexibility effect of the waterproof agent is convenient to improve, cracks are prevented from being generated due to the fact that the coagulant is too hard, the waterproof effect of the coagulant can be greatly improved due to the fact that high-grade fatty acid waterproof agent and caustic soda are added, and the problem that the cracks are generated due to long-time sun-rain exposure of outer wall cracks to cause water seepage to influence the practicability of buildings is avoided, the materials are low in cost, the manufacturing cost of the coagulant is reduced, the coagulant can be popularized and used in a large range, the hardener can eliminate loose objects in building walls or base layer concrete, the compactness of the surface layer is increased, the strength and the wear resistance of the concrete are improved, the evaporation of water in the concrete is reduced, the maintenance of the concrete is enhanced, the generation of turtle cracks is inhibited, the cellulose can further improve the fiber property in the coagulant, the stabilizing effect during pulling is ensured, the fragrant floral juice is pleasant, the odor and the fragrance of the materials can be increased, the content of harmful gas in the air can be effectively reduced by the camphor tree branch extract, the building materials are prevented from being bitten by pests, meanwhile, the coagulant is endowed with natural color by various plant extracts, the practical effect is improved, and the materials are supplied to a plurality of choices for the owners, the juice is promoted to be concentrated by evaporation and boiling, the use amount of special additives can be reduced, the effect of the coagulant can be guaranteed to the greatest extent, the storage time of the formula is convenient to improve, the thixotropic agent can play a role in frictional resistance between gold and ground liquid, resistance reduction and bonding, the convenience and convenience in use of the coagulant are improved, the push-open uniformity is increased, the plasticizer is favorable for forming the coagulant as soon as possible, the reinforcing effect between building concrete can be well improved by the formula of the coagulant, and the coagulant can be popularized and used in a large range.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the contents in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a technical scheme that: a formula of a chemical coagulant for building materials comprises the following raw materials in parts by weight: 34-45 parts of sodium methyl silicate solution, 20-25 parts of reinforcing filler, 8-12 parts of water-resistant adhesive, 18-26 parts of absolute ethyl alcohol, 2-5 parts of special additive, 3-6 parts of sodium fluosilicate, 2-5 parts of thixotropic agent, 2-6 parts of plasticizer and 4-13 parts of water.

Further, the reinforcing filler comprises the following raw materials in parts by weight: 25-40 parts of general-grade asphalt carbon fiber, 22-28 parts of phenolic carbon fiber, 26-34 parts of calcium carbonate and 8-15 parts of nano-silver powder; general-purpose level pitch carbon fiber and phenolic system carbon fiber mix with certain proportion, can make relatively stable and firm cellosilk for improve the inside bonding steadiness of this coagulant, the building body that the reinforcing that can be fine is connected with it prevents that the infiltration from causing the inner structure to collapse, has increased its life own, and the use of calcium carbonate and nano silver powder then has further improved the effect on its reinforced condition simultaneously.

Further, the water-resistant adhesive comprises the following raw materials in parts by weight: 46-55 parts of raw starch, 20-26 parts of borax, 8-16 parts of a higher fatty acid waterproof agent and 5-8 parts of caustic soda; the addition of raw starch and borax increases the flexible bonding effect of the coagulant, can improve certain dragging range, be convenient for improve the flexible effect of the waterproof agent, prevent the coagulant from generating cracks due to over hardness, the waterproof effect of the coagulant can be greatly improved by the high-grade fatty acid waterproof agent and caustic soda, thereby preventing the outer wall gaps from generating water seepage to influence the practicability of buildings due to the fact that the outer wall gaps are exposed to the sun and rain for a long time, the cost of the materials is lower, the manufacturing cost of the coagulant is favorably reduced, and the waterproof effect can be popularized and used on a large scale.

Further, the special additive comprises the following raw materials in parts by weight: 30-45 parts of colored mixed plant pulp, 10-15 parts of hardening agent and 20-27 parts of cellulose; the hardening agent can eliminate loose objects in the concrete of a building wall or a base layer, and increase the compactness of the surface layer, thereby improving the strength and the wear resistance of the concrete, reducing the evaporation of water in the concrete, enhancing the maintenance of the concrete, inhibiting the generation of cracks, further improving the fiber property in the coagulant by using cellulose, and ensuring the stable effect during pulling.

Further, the colored mixed plant pulp comprises the following raw materials in parts by weight: 40 parts of plant pigment extracts of various colors, 30 parts of water, 15 parts of flavored flower juice and 15 parts of natural camphor tree juice; the scented flower juice has pleasant fragrance, the fragrance of the material can be increased, the content of harmful gas in the air can be effectively reduced by the camphor tree branch extract, the building material is prevented from being bitten by pests, meanwhile, the coagulant is endowed with natural colors by various plant extracts, the practical effect is improved, various choices are provided for owners, in the process of preparing the plant concentrated juice, the juice is promoted to be concentrated by evaporation and boiling, not only can the component used by a special additive be reduced, but also the efficacy of the coagulant can be ensured to the greatest extent, and the storage time of the formula is convenient to improve.

Further, the thixotropic agent is a polyacrylamide flocculant; the solidifying agent can play a role in frictional resistance, drag reduction and adhesion among gold-ground liquids, so that the convenience in use of the solidifying agent is improved, and the pushing-away uniformity is improved.

Further, the plasticizer is a phthalate plasticizer; can play a plasticizing effect and is beneficial to the rapid molding of the coagulant.

A chemical coagulant formula for building materials comprises the following steps:

the method comprises the following steps: firstly, accurately classifying colored plants, flowers with fragrance and camphor tree branches to be used according to different varieties, fully cleaning, ensuring that silt cannot be mixed in the raw materials after washing is finished, then putting the raw materials into purified water to be fully soaked for 24-48 h, keeping the water temperature constant at about 38 ℃, taking out flower branches in advance after the plants fully absorb water and swell, purifying and distilling the soaked flower branches with water, fully stirring and juicing purified hydrolat and flower branches together by using a high-speed stirrer, filtering impurities in the extracted hydrolat, only leaving pure juice, putting the pure juice into a boiler, stirring and evaporating the pure juice, concentrating the volume of the pure juice to be half of the volume when the pure juice is put into the boiler, and then cooling the pure juice to normal temperature.

Step two: and cooling the finished colored mixed plant slurry, sieving for about 3 times, adding the colored mixed plant slurry into a stirrer for stirring, simultaneously slowly adding the balanced hardening agent and cellulose in turn, and stirring for 10min under the stirring state of 800-.

Step three: raw starch, borax, a high-grade fatty acid waterproof agent and caustic soda are proportioned according to the equal ratio of components, the raw starch and the borax are put into a ball mill for grinding, all materials with protective measures are sequentially put into a reaction kettle with the pre-temperature of 80 ℃, the temperature of the reaction kettle is slowly raised to 160 ℃ after materials are fused, the rotating speed inside the reaction kettle is adjusted to be 1800 r/min, and the preparation of the waterproof adhesive in the formula is completed after the materials are fully stirred and mixed for 30 min.

Step four: the preparation method of the reinforcing filler comprises the steps of firstly mixing general-purpose asphalt carbon fibers, phenolic carbon fibers, calcium carbonate and nano-silver powder according to a proportion, uniformly grinding the mixed materials to obtain a fine material by using a ball mill, sieving the fine material, grinding the fine material again, and repeating the steps for three times to ensure that the particle sizes of all the materials can be kept consistent.

Step five: and finally, putting the sodium methyl silicate solution into a reaction kettle according to the proportion, sequentially adding the reinforcing filler, the water-resistant adhesive, the absolute ethyl alcohol, the special additive and the water, fully mixing, stirring and heating the materials to about 90 ℃, gradually increasing the temperature of the reaction kettle after ensuring that all the materials are fully mixed, then sequentially adding the sodium fluosilicate, the thixotropic agent and the plasticizer, closing the reaction kettle, adjusting the rotating speed to be 60-200r/min, maintaining the temperature to be about 120 ℃, uniformly mixing and stirring for 2-3h, ensuring that all particles in the reaction kettle can be uniformly distributed, and finishing the preparation of the coagulant formula.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.