Stannic oxide

Số CAS: 18282-10-5
Khối lượng phân tử: 150.71
Công thức phân tử / ký hiệu hóa học: SnO2

Mô tả

White, light yellow or light grey square, six party or orthorhombic system powder.

ỨNG DỤNG

Used in the manufacture of tin salt. Pigment industry to and chromic acid salt, lime, vanadium, chlorine and fit, the production of pink, beige, yellow, violet wait for color, golden to used for ceramics, glass stain. Glass industry used for glass polishing agent, and used in the manufacture of opal. Printing and dyeing industry used as fabric mordant and weighting agent. Also used as catalyst in organic synthesis, and used in electronic industry, used in enamel and electromagnetic material, and used in the manufacture of opal, tin salt, porcelain stain, fabric mordant and weighting agent, steel and glass polishing agent, used as a catalyst, mordant, analysis reagent, also used in the preparation of the coating and electronic industry, etc

Keyword:Catalyst;Electronic chemicals

Phiếu kiểm nghiệm

Test items	Test Results
	analytically pure	chemical pure
SnO₂	≥ 99.5％	≥98.5％
Hydrochloric acid soluble substance	≤ 0.05％	≤0.1％
sulfate	qualified	qualified
Loss on ignition	≤ 0.2％	≤0.4％
Fe	≤ 0.003％	≤0.006％