Packing details: 25kgs or 50kgs pp bag, or 1000kgs big sack package. We also can pack as customers%27 requirements.
Application:
1. In Metallurgy industry: as precipitating and separating function for Rare-earth metal.
2. In pharmaceutical industry: used in Tetracycline, Oxytetracycline, Phenobarbital, and Borneol, etc.
3. In Light industry: polishing for Marble, rust-remover, bleaching, dirt-remover, leather-processing, wood, and aluminum products etc.
4. In Dyeing and printing industry: as reducing agent for dyeing and printing industry, as bleaching agent for textile, substitute for Acetic acid, as coloring mordant for fast pigment dyestuff.
5. In electron industry: preparation of chemicals raw material for porcelain capacitator, preparation of electron equipment detergent.
6. In other aspects: as analysis reagent, raw material of chemicals.
1. In Metallurgy industry: as precipitating and separating function for Rare-earth metal.
2. In pharmaceutical industry: used in Tetracycline, Oxytetracycline, Phenobarbital, and Borneol, etc.
3. In Light industry: polishing for Marble, rust-remover, bleaching, dirt-remover, leather-processing, wood, and aluminum products etc.
4. In Dyeing and printing industry: as reducing agent for dyeing and printing industry, as bleaching agent for textile, substitute for Acetic acid, as coloring mordant for fast pigment dyestuff.
5. In electron industry: preparation of chemicals raw material for porcelain capacitator, preparation of electron equipment detergent.
6. In other aspects: as analysis reagent, raw material of chemicals.
Specification:
|
Item
|
Specification
|
|
content
|
99.6% Min
|
|
Sulphate (SO42-)
|
0.08% Max
|
|
Heavy Metals (Pb2+)
|
0.001% Max
|
|
Ferrous (Fe3+)
|
0.0015% Max
|
|
Chloride (Cl-)
|
0.003% Max
|
|
Ignition Residue (850ºC)
|
0.08% Max
|