1、 External wall putty
1 special putty for non cracking composite exterior wall
The non putty composite putty for exterior wall is composed of acrylic elastic resin, polyvinyl alcohol solution, OP-10, quartz powder, heavy calcium carbonate, talcum powder, light calcium carbonate, bentonite, hydrocarbon ethyl cellulose, essence, glycol, mould or preservative. The invention overcomes the shortcomings of the existing putty technology, such as low bond strength, poor acid and alkali resistance and weatherability. The utility model is easy to crack, and provides a high-performance putty with low cost, good elasticity, excellent waterproof performance, good acid resistance and weather resistance, and no cracking.
2 external wall oily putty
The utility model relates to an external wall oil putty used in buildings, which is composed of ripe tung oil, alkyd paint, water and base material, and is characterized in that the base material contains mica powder. The base material is made of mica, quartz and waste glass by grinding. The particle size is 82-76 μ M. The weight percentage of raw material formula is: ripe tung oil 13-16.3, alkyd paint 12-16.2, mica 9.0-10.3, quartz 12.2-15.5, waste glass 22-25.5, water 22-26. The product of the invention can make the wall have good air permeability, strong adhesion, no cracking and falling off, protect the wall and extend the service life of the house.
A kind of instant and fast dispersing latex powder and its manufacturing method
The invention relates to a quick dissolution and quick dispersion emulsion powder and a manufacturing method thereof. The EVA emulsion and PAA emulsion are used as main materials, and EDTA, cellulose ether or polyvinyl alcohol or polyacrylic amide, silicone emulsion, magnesium silicate, dolomite powder and triethanolamine are used as auxiliary materials, and are stirred, mixed, atomized, dried, cooled, tested and packaged. It can dissolve rapidly in water, disperse rapidly and evenly, and form latex with original liquid property. It can be made with a variety of inorganic cementitious materials, such as cement, hemihydrate gypsum and so on, which have special properties and uses, such as polymer cement dry mixed mortar, polymer plastering gypsum and other finished dry mortar. It has stable quality, easy packaging, moisture-proof, antifreeze, easy transportation, easy storage, and no breeding of bacteria or microorganisms. It is suitable for the manufacture of building exterior wall exterior insulation or exterior wall interior insulation polymer Bonding mortar, covering mortar, tile binder, elastic putty, self leveling mortar, plaster, etc.
4 dry powder putty for exterior wall
The invention relates to a dry powder external wall putty with fly ash as the main raw material, belonging to the field of chemical building materials. The invention takes high calcium fly ash as the main raw material, adds a certain amount of calcium addition agent, cement, composite activator, latex powder, water retaining agent and defoamer, after full mixing and even mixing, the dry powder exterior wall putty can be obtained. The dry powder exterior wall putty of the invention takes the solid waste fly ash discharged after the combustion of pulverized coal as the main raw material, the raw material is easy to obtain, the cost is low, and the production process and equipment are simple, which is conducive to the industrial production and promotion application, and the produced exterior wall putty has good water resistance and alkali resistance, good bonding strength, and is convenient to use. Therefore, it has better economic, social and environmental benefits, and opens up a new way for the comprehensive utilization of fly ash.
5 anti cracking putty for exterior wall
The invention relates to a crack resistant exterior wall putty, which comprises a polyacrylate emulsion with rubber elasticity, 20% to 35%, Zinc Oxide or white carbon black 2% to 5%, fiber 3% to 5%, and proper thickening agent and dispersing stabilizer. It also contains 5% - 10% rutile titanium dioxide, 20% - 30% quartz powder, 10% - 15% Shuangfei powder, 10% - 15% talcum powder and 15% - 20% water. The invention has the advantages of high elasticity, high tensile strength, strong adhesion, high elongation, resistance to cracks and fine cracks produced by the base course, easy water vapor leakage in a humid environment, not easy to bulge and peel off. The wall surface scraped with the anti crack external wall putty of the invention is overall beautiful and free from cracking and alkali.
A kind of environmental friendly high strength water resistant putty powder and its production process
The invention relates to a building decoration material, a special material for scraping white and bottoming inside and outside walls, an environment-friendly high-strength water-resistant putty powder and its production process, which is characterized in that it is made up of the following raw materials: heavy calcium carbonate, calcium hydroxide, methylcellulose, inorganic bentonite and Taibai powder according to the percentage by weight. The production process is as follows: 1. Grind the raw materials according to the weight percentage of the above raw materials, with the processing granularity of 400-600 mesh; 2. Put the raw materials after grinding into the mixing tank, and mix them evenly initially; 3. Send the raw materials evenly stirred into the mixer, and mix them mechanically for 15 minutes, in the form of dry powder; 4. Put them into the exhaust box to discharge the air in the raw materials, and then fill them into bags. The invention has the characteristics of high strength, high water resistance, high yellowing resistance, alkali resistance, frost resistance, non-toxic, tasteless, and no environmental pollution. After construction, it is affected by water, no peeling, falling off, black spots, and long service life.
A kind of putty for heat insulation, seepage prevention and pollution prevention of external wall
The invention relates to architectural coatings, especially the heat insulation and anti-seepage external wall putty used for building external walls. The putty obtained by adopting calcite powder, expanded pearlite powder, hollow microsphere, nanometer calcium carbonate, talcum powder, calcined kaolin, superfine aluminum silicate, fluorosilicone emulsion, inorganic pigment and auxiliaries is mixed in batches, and the putty has superior heat insulation, anti-seepage, antifouling and weather resistance. It is the best choice for today's exterior wall decoration reform because of its simple construction, good decoration effect and long service life.
A kind of two-component crack resistant exterior wall putty
The invention relates to a two-component crack resistant exterior wall putty, which is composed of components a and B calculated by weight percentage. Component A is composed of 53-60% water, 37-44% organic polymer, 2.4-2.8% auxiliary agent; component B is composed of 0.5-0.8% regulating material, 1.5-2.4% reinforcing material and 96-98% filler; the ratio of a to B is 1:1.2-1.5. Because of the high solid content of the system and the use of white cement, it can ensure that the putty can be applied to a certain thickness at a time, and the putty also adds fiber material and elastic emulsion composition with good reinforcement effect, thereby improving the crack resistance of the putty system, and overcome the defects of traditional putty such as cracking, powdering, scraping thickness, and lifting grain.
9 anti crack and anti-seepage putty for building exterior wall
The invention relates to an anti crack and anti-seepage putty for building exterior wall, which comprises 2-5% polymer powder, 20-30% white cement, 3-8% gypsum powder, 5-20% active mineral powder, 5-15% bentonite, 0-15% grey silica, 10-25% sericite powder, 0-40% quartz powder, 5-15% talcum powder, 0.3-0.5% water retaining agent, 0-1.5% anti cracking Agent, 0.1-0.5% dispersant, 0.1-1.0% defoamer and 0.3-1.0% reinforced fiber. Due to the addition of water-resistant and impermeable polymers, fillers and reinforcing fibers, the putty produced has good water resistance, excellent adhesion, strong adhesion with the wall base and film, and the paint is easy to dye, firmly adhered, avoiding the coating powdering, peeling, shelling and cracking and other defects.
A kind of heat insulation and crack resistant putty
The invention relates to a functional building decoration material, in particular to an anti crack type putty used for bottoming and scraping of internal and external walls. Its component content includes 2-5% polymer powder, 5-20% hollow bead, 20-30% white cement, 25-40% quartz powder, 25-45% heavy calcium, 0.3-0.5% water retaining agent, 0.5-1.0% anti sagging agent, 0-1.5 anti cracking agent, 0.1-0.5% dispersant, 0.1-1.0% defoamer and 0.3-1.0% reinforced fiber, all of which are weight percentage. Compared with the traditional wall putty, the putty produced by this formula has the advantages of thick quality, quick drying, easy polishing, strong adhesion, good water resistance and fluidity, especially suitable for the places where the wall requires heat insulation, heat preservation, high temperature resistance and crack resistance.
11 anti cracking putty for exterior wall
The composition and weight percentage of the anti cracking external wall putty are: heavy calcium carbonate 46-80%, white cement 10-50%, auxiliary material 3-5%. When the invention is used in combination with the formula of the patent 02134028.5, it has the advantages of high bonding strength, acid and alkali resistance, temperature resistance, especially in the aspect of anti wall cracking, hollowing and peeling, and has an excellent effect produced by the combination of two layers of putty.
A kind of dry powder putty for exterior wall
A kind of dry powder putty for exterior wall, its components and weight percentage are: dispersible polymer powder resin or dry powder polyvinyl alcohol 1-2%, hydroxypropyl cellulose ether 0.8-1%, white cement 25-30%, heavy calcium carbonate 50-65%, bentonite 3-5%, precipitated barium sulfate 3-5%, plant fiber dimension 0.3-0.5%. The putty of the invention has the advantages of low cost, no glue modulation, but directly adopts the product of the invention and water modulation at the construction site, which not only has high adhesive strength, non-toxic, tasteless and other environmental protection properties, but also has the extremely strong anti cracking and temperature difference resistance.
13 two component environmental protection anti crack and anti seepage putty for building exterior wall
The invention relates to a two-component environment-friendly anti crack and anti-seepage putty for building exterior wall, which is composed of two components a and B calculated by weight percentage: component a includes 50-65% water, 35-45% organic polymer, 0.3-0.6% wetting agent, 0.3-1.1% defoamer, 0.5-2.5% anti cracking agent; component B includes 0.5-0.9% water retaining agent, 0.6-2.0% reinforced fiber, 33- 55% white cement, 0-65% quartz powder, 0-25% wollastonite, 5-14% gypsum powder, 6-25% active mineral powder, 10-25% bentonite, 15-40% sericite powder, 8-25% talcum powder. The proportion of a component and B component is 1:1.1-1.6. Due to the addition of water-resistant and impermeable polymers, fillers and reinforcing fibers, the putty produced can maintain good water resistance and prevent the wall from cracking due to the change of temperature and humidity.
14 environmental friendly external wall putty
The invention discloses an environmental friendly exterior wall putty, which is prepared by mixing the following components: Deionized water 13-16% (weight), cellulose thickener 0.2-0.4% (weight), film forming assistant 0.3-0.6% (weight), bactericide 0.1-0.2% (weight), modifier 0.1-0.4% (weight), wetting dispersant 0.1-0.2% (weight), calcium carbonate 65-75% (weight). The invention improves the emulsion dosage by adding a special modifier by screening the type of emulsion, and adding the special modifier to the organic alcohol amine and polyol wax compound high viscosity body, screening the filler particle diameter, thereby significantly improving the water resistance and cohesive force of the putty, and has the advantages of environmental protection, no toxicity, water resistance and strong adhesion, and can improve the service life of the exterior wall coating decoration project. 。
15 one kind of external wall putty
The invention discloses an external wall putty, which is characterized in that the external wall putty is mainly composed of soft water 10-13%, methyl cellulose 0.2-0.3%, lithium mineral thickening agent 0.1-0.2%, polycarboxylate amine salt 0.3-0.5%, silicone acrylic emulsion 10-15%, wax emulsion 0.3-0.5%, high viscosity modifier 0.1-0.2%, ethylene glycol 0.5-1%, 12 carbon ester alcohol 0.5-0.7%, hard. Zinc ester 1-5%, defoamer 0.1-0.3%, calcium bicarbonate 200 mesh 30-40%, talcum powder 400 mesh 25-35%; the invention has strong adhesion, good filling property, and can prevent the exterior wall coating from alkali, discoloration, contamination, falling off and cracking.
16 waterproof and anti cracking