Find Verified Silicon Dioxide Suppliers, Manufacturers and Wholesalers

Neutral silicone sealant:93-5,915,930,940 Acid silicone sealant:73-5,715,730,740 Product application: 1.Large plate glass assembly project, structural bonding assembly of roof sun panels and various ---process glass; 2.Structural assembly of point type and fully transparent glass curtain walls; 3.Bonding and assembly of various large fish tanks; 4.Bonding and sealing of various glass assembly projects; 5.All kinds of doors and windows installed caulking sealing; 6.Various types of indoor and outdoor glass decoration, bonding and sealing of cabinet projects; 7.Installation and waterproof sealing of various kitchens and sanitary ware; 8.Bonding and sealing of other general building materials

Siliocn nitride riser tube has many excellent characteristics, such as corrosion resistance, low thermal expansion coefficient and long service life. It is the ideal material of the metallurgy industry because of the excellent oxidation resistance, heat-shock stability and no reaction with the metal solution. Features: 1. Excellent properties of corrosion resistance, thermal conductivity, heat shock resistance and abrasion resistance. 2. Good anti-division property and stable composition. 3. Low thermal expansion coefficient, high thermal conductivity and strength 4. Good oxidation resistance at high temperature

Model number 930 Market Application 1.All kinds of doors and windows installed caulking sealing; 2.Various types of indoor and outdoor glass decoration, bonding and sealing of cabinet projects; 3.Installation and waterproof sealing of various kitchens and sanitary ware; 4.Bonding and sealing of other general building materials Product Feature 1.One-component, neutral ketoxime type, room temperature curing; 2.Good weather resistance and water resistance; 3.Excellent adhesion, good compatibility with common substrates Package: n.w.190kg/drum Delivery: within 1-3 weeks

The appearance of product: common standard colors of transparent and porcelain white The main market application: ---All kinds of doors and windows installed caulking sealing; ---Interior decoration caulking and sealing; ---Installation and waterproof sealing of various kitchens and sanitary ware; ---Bonding and sealing of other general building materials The package : n.w.190kg/drum The delivery : within 1-3 weeks

Silicon nitride product, alumina ceramic product, aluminum titanate product, aluminum silicate product.

Titanium dioxide sr-236/237/2377/240/2400, cobalt sulphate, cobalt oxide.

Description: Black Silicon Carbide is produced at a high temperature in an electrical resistance arc furnace with quartz and petroleum coke as it primary raw materials. The final product is sharp and friable with outstanding electrical and thermal conductivity properties. Our Black Silicon Carbide grains are produced using various techniques to optimize shape, surface area, and density. Application: Our Black Silicon Carbide is used for pressure blasting, lapping, bonded and coated application, refractory material, and precision ceramic. Typical Chemistry: Silicon Carbide(SiC) 97.95% Silicon(Si) 0.48% Silicon Dioxide(SiO2) 0.55% Carbon(C) 0.29% Iron(Fe) 0.9% Aluminum(Al) 0.10% Other 0.54% Physical Characteristics: Crystal Form: Hexagonal(Alpha SiC) True Density: 3.21g/cm3 Melting Point: Dissociates at-2500 C Hardness: Knoop(100)-2500; Mohs 9.0+ Color: Black Test Methods: Sizing:FEPA F Standard FEPA P Standard Customer Specific Standards Grains Size: 0-1,1-3,3-5,5-8,8-12mm Macro Grits FEPA F and P 4-220 Micro Grits FEPA F and P 230-2000 Customer Specific Sizes Packing: 1)25Kgs woven bag,40bags on pallet 2)25Kgs woven bag,40bags in big bag 3)25Kgs paper bag,40bags on pallet 4)1000Kgs in big bag Customer Specific Packing

Silicon carbide for advanced refractory material The main application in the refractory industry is more, of course, other industries can also be applied. Silicon carbide has high fire resistance and chemical stability, Therefore, it is widely used in all kinds of refractory materials, but there is no complete method of chemical analysis of silicon carbide refractories. Analysis of the project of SiC Refractory general: free carbon, silicon dioxide, silicon carbide, silicon, alumina and ferric oxide free three. The utility model is mainly used in the refractory industry, the deoxidizing agent in the steel making industry, the gun mud, the casting material and the iron channel material. The content distribution of this product is: 98% 97% 95% 90% The material has good wear resistance, thermal shock stability, volume stability and strength, thermal conductivity is also very good. In addition, the material also has Good performance, such as simple site preparation, rapid growth of strength, easy to follow-up construction and bonding with metal components, such as solid. Cyclic vulcanization The lining of the combustion chamber of the boiler and the inlet of high temperature separation. 1-3, 1-0.2180-0,0.2-0,0-1 refractory with silicon carbide as the main component. Density 3.1/cm3. Thermal expansion coefficient 3.7 thermal conductivity 0.6 using hot pressing sintering method. Can be used for all kinds of smelting furnace lining, high-temperature furnace components, silicon carbide plate, plate, support, sagger, carbide Silicon crucible. Heavy refractory material made of SiC95% as the main raw material of the crystallization of refractory materials. Due to the high purity of raw materials, low melting impurities The high temperature performance of the product is much better than that of the clay binding product, but the high temperature performance of the product is also affected by the forming pressure and the like Art influence.

Polyurethane sealant, silicone sealant.

Ptfe powder, silicone sealant, fep, silicone oil.Export

Brown fused alumina, white fused alumina, pink fused alumina, black silicon carbide, green silicon carbide.

First-class tio2 process by sulfuric acid method.