catalytic antimony trioxide - shenyang huachang

Catalytic Antimony Trioxide

Antimony trioxide is a white fine powder and the main crystal structure is of cubical shape.
Product Specification:

Sb2O3 99.80:

Sb2O3: 99.80%min; As2O3: 300ppmmax; PbO: 300ppmmax; Fe2O3: 50ppmmax; CuO: 20ppmmax; Se: 20ppmmax; L: 96; B: 0.90; MOISTURE: 0.03%; SOLUBILITY IN 2N HCL (1%): Ok; ABSORBANCE OF 1% SOLN.IN MEG AT 420 NM, 5CM CELL: 0.04; White degree: 97; Average size(μm):0.3-0.6.

Sb2O3 99.85:

Sb2O3: 99.85%min; As2O3: 200ppmmax; PbO: 200ppmmax; Fe2O3: 20ppmmax; CuO: 20ppmmax; Se : 20ppmmax; L: 97; B: 0.90; MOISTURE: 0.02%; SOLUBILITY IN 2N HCl(1%): Ok; ABSORBANCE OF 1% SOLN.IN MEG AT 420 NM, 5CM CELL: 0.035; White degree: 97; Average size(μm): 0.3-0.6.

Sb2O3 99.90:
Sb2O3:99.90%min; As2O3: 50ppmmax; PbO: 50ppmmax; Fe2O3: 10ppmmax; CuO: 10ppmmax; Se: 5ppmmax; L: 97; B: 0.90; MOISTURE: 0.02%; SOLUBILITY IN 2N HCL(1%): Ok; ABSORBANCE OF 1% SOLN.IN MEG AT 420 NM, 5CM CELL: 0.03; White degree: 98; Average size(μm): 0.3-0.5.

Packing:
Packed in 25 kilograms multiwall paper bags, 40 bags per pallet. Each pallet is stretch wrapped in polythene to prevent shifting of the bags during transit. Or as customer's requirement.
Product Description:
This product used high quality antimony trioxide as the raw material and is grained by polymerization.
It not only keeps special property of high quality antimony trioxide but also has no influence on the producing environment and workers' health because there is no dust in operation.