48results about How to "Prevent ubiquinol" patented technology

The invention discloses an anti-pan-alkaline colored joint-filling mortar used for an assembled exterior wall board integrated with structural decoration and heat preservation. The mortar includes white cement, redispersible latex powder, silica fume powder, superplasticizer, anti-efflorescence agent, silicate and other components, which utilizes the bonding and filling functions of redispersible latex powder, silica fume powder The filling effect on the pores of cement particles, the water-reducing mechanism of superplasticizers, the hydrophobic and alkali-inhibiting effects of anti-efflorescence agents, and the ability of silicates to form gels with calcium ions in cement to fill pore channels and enhance the compactness of mortar , to reduce calcium ion precipitation on the surface of the mortar to achieve the purpose of synergistically preventing mortar efflorescence. The mortar can be prefabricated synchronously with the assembled exterior wall panels. It has excellent anti-efflorescence performance, good hydrophobicity, strong adhesion, and beautiful colors. , Simple construction, environmental protection, etc., make the overall color of the prefabricated exterior wall tiles stable, the decorative effect is durable, and can withstand wind and rain without pan-alkali or discoloration.

The invention provides a permeable concrete pavement protection agent and a preparation method thereof. The permeable concrete pavement protection agent contains the following components (shown in the description), can improve the bonding properties of pavement aggregates, can improve the water permeable performance of a pavement and effectively prevent concrete whiskering, can make a pavement color more uniform, brighter and more durable, and meanwhile can also slow down the carbonization and aging speed of permeable pavement concrete and improve the usage durability of ecological pavements.

The invention relates to a method for retreading the old porcelain brick wall by the paint, a retreading decorative layer composed of a interface binder layer (2), a first polymer cracking-resistant putty layer (3), a second polymer cracking-resistant putty layer (4), a glass fiber girding cloth (5), a third polymer cracking-resistant putty layer (7), a double-component flexible putty layer (9), asmooth surface putty layer (9), a seal coat layer (10), a middle coating layer (11), a flexible silicone-acrylate latex paint layer (12) and a fluoric-carbon coating varnish layer (13) is formed on the old wall surface porcelain brick of the old wall (1), an anchor nail (6) passes through the glass fiber gridding cloth (5), the second polymer cracking-resistant putty layer (4) and the first polymer cracking-resistant putty layer (3) and is embedded in the old wall (1) for the mechanical reinforcement, all layers above are dried and solidified and are integrated with the old wall (1) firmly tocomplete the retread of the old wall surface. The construction cost and the labor strength are low, the old porcelain brick on the wall surface can not fall off, the decorative is high.

The present invention discloses a putty for external wall. Its composition includes (wt%) 10-13% of soft water, 0.2-0.3% of methyl cellulose, 0.1-0.2% of lithium mineral thickening agent, 0.3-0.5% of polycarboxyamine salt, 10-15% of silicon acrylic latex, 0.3-0.5% of wax emulsion, 0.1-0.2% of high-viscosity modifying agent, 0.5-1% of glycol, 0.5-0.7% of 12C ester alcohol, 1-5% of zinc stearate, 0.1-0.3% of defoaming agent, 30-40% of coarse whiting with 200 meshes and 25-35% of talcum powder with 400 meshes.

The application relates to the technical field of building materials, and specifically discloses an ultra-thin flexible cement decorative board and a preparation method thereof. An ultra-thin flexible cement decorative board, including a board body and several non-alkali grid cloths, the upper surface of the board body is textured and colored, a single piece of the non-alkali mesh cloth is horizontally embedded in the board body, and several of the Alkali-free grid cloth is distributed along the height direction of the board body; the board body includes the following raw materials in parts by weight: 5-10 parts of cement; 10-20 parts of fine sand; 0.1-0.3 parts of short fibers; 0.2-0.5 parts of filler 10-20 parts of magnesium oxide; 1-5 parts of magnesium chloride; 4.5-22.5 parts of polyvinyl alcohol; 5-10 parts of fly ash; 0.1-0.5 parts of water reducing agent. The ultra-thin flexible cement decorative board of the present application has the advantages of good flexibility and good waterproof effect.

The invention provides an anti-static non-flammable ground material. The material is based on dolomite and cement, and modified metal conductive pearl powder is added. The metal conductive pearl powder is well compatible with dolomite and cement, and then added The water reducing agent improves the slump retention performance of the ground, and the anti-alkali agent is added to prevent the efflorescence of the ground. The anti-static non-flammable floor material provided by the invention has the properties of non-flammable, non-deflagration, wear-resistant, acid and alkali resistance, and the surface resistance value is 10 5 -10 8 Ω, excellent electrical conductivity, and increases the richness of the color of the ground material, which is rich in color and elegant in appearance. The preparation method of the antistatic non-flammable ground material provided by the invention is simple, the construction method is convenient and easy to operate, the antistatic non-flammable ground material can form a uniform conductive layer on the ground, the conductive performance is long-lasting and efficient, acid and alkali resistant, impact resistant, and not empty Drum, wear-resistant and pressure-resistant.

The invention discloses a hydraulic modulation aluminophosphate colored cement, the content of each component in weight percent is: aluminophosphate cement, 85.0-92.0; activated siliceous mineral, 5.0-8.0; water repellent, 0.8-2.0; inorganic pigments, 1.0-8.0. The main component of the present invention is low-alkaline aluminophosphate cement, the hydration product of its hardened slurry does not contain Ca(OH)2, and the structure of the hydration product on the surface of the slurry can solid dissolve various anions, cations or ion groups , such as: Na+, CO32- and SO42-, etc., can inhibit efflorescence; its hardened slurry has good color and high color fastness, greater than 8.0, and improves the strength and durability of cement concrete. This improvement in performance is superior to other existing hydraulic color gelling materials at home and abroad.