Xuzhou Shenwei Chemical Products Co., Ltd.

• content83-98%
• AppearanceWhite solid or colorless viscous liquid

We are offering chrome oxide green. it is six fangjing series or amorphous olive green powder, a metallic luster. Specific gravity of 5.21, melting point 2266 + 25 â??, boiling point 4000 â??. Insoluble in water and acid, alkali soluble in hot in the salt solution. Light, atmosphere, high temperature and corrosive gas (so2, h2s) very stable, have high cover force with magnetic.

We are offering zinc oxide. is a kind of zinc oxide. Soluble in water, soluble in acid and alkali. Zinc oxide is a common chemical additive, widely used in plastic, portland products, synthetic rubber, lubricating oil, paint coating, ointment, adhesives, food, battery, flame retardant agent in the manufacture of products. The band gap and zinc oxide excitons bound to larger, transparency, have excellent room temperature luminous property, in semiconductor areas of liquid crystal displays, thin film transistor, light emitting diode and other products are in the application. In addition, micro particles of zinc oxide as a kind of nanometer materials also began in the related field work.

• appearanceColorless crystalline or white particles

280 ℃ above decomposition. The water solubility: 0 ℃ when 41.22 g and 43.47 g when 25 ℃ and 100 ℃ when 50.42 g. Not soluble in ethanol and acetone. 0.1 mol/L of the pH value of the aqueous solution for 5.5. The relative density of 1.77. Refractive index of 1.521. Low toxicity, half of the lethal dose (rats, classics mouth) 3000 mG/kG. Stimulating.

• appearanceFresh green powder

We are offering chorme oxide. shallow green to dark green six party tiny crystal. Searing time-varying brown, cold still to green. Crystals extremely hard. Very stable, even in the ventilation with hydrogen also red-hot no change. Soluble in heating in the solution of potassium, slightly soluble in acid and alkali class, hardly soluble in water, ethanol and acetone. The relative density of 5.22. Melting point about 2435 ℃. Boiling point about 3000 ℃. Stimulating. Light, atmosphere, high temperature and sulfur dioxide and corrosive gas hydrogen sulphide, etc were extremely stable. Have high covering power. Toxic.

We are offering titanium dioxide. titanium dioxide pigments are selected structure shape and particle size distribution, etc and titanium dioxide similar, and the surface a reaction activity of inorganic powder as the basic raw materials (core), tio2 film for things, the application of new materials preparation, inorganic compound modification, powder coating are of high technology and new technology, through the segmentation refinement, surface modification and mechanical force vc-vac chemical reaction, the preparation and the new way to compound white paint, it has the same or similar with titanium dioxide chemical properties, thus has the titanium dioxide pigments properties. Widely used in coatings, plastic, rubber, printing ink industry, can be obtained using the same technology with titanium dioxide in performance, and more greatly decrease the use of raw material costs.

We are offering lithopone. Used for pigment , printing ink and paper making, rubber , enamel. Among them, the b311 belongs to high-grade paint, mainly used in the production of more high-grade paint coating