Product Main

Specifications

Packing: 25kg/Bag
Model NO.: GB
Standard: 99.60%
Unit Price/Payment: T /T or L/C
HS Code: 2917111000
CAS No: 1314-13-2
Origin: Shanxi China
Transportation: by Sea
Packing: 25kg Net PP Woven Bags.
Quality: Tech Grade
Appearance: White Crystals
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
 
Uses:
1. Precipitating agent in Rare-earth mineral processing;
2. Bleaching agent in the textile activities, wood pulp bleaching;
3. Rust-remover for Metal treatment;
4. Grinding agent, such as Marble polishing;
5. Waste water treatment, removing calcium from water
6. Metallurgy industry: As precipitating and resolving agent for rare earth metal, etc.
7.Organic Synthesis: For 2133 rein, ures form aldehyde powder etc.
8.Light industry: Polishing of DA LI stone, removing rust bleaching products of leather, wood and aluminium ect.
9. Printing Industry: Dyeing agent
10.Medicine Industry: For making tetracydine, HCl ect.
11. Others: As laboratory agent, solvents activato and basic materialsfor chemical industry
 
Specification:
index
  Wonderful grade
  First grade
  Up to grade
 purity% ≥
 99.6
 99.4
 99.0
 sulphate group % ≤
 0.08
 0.10
 0.20
 ignition (850 o C) % ≤
 0.08
 0.10
 0.20
 heavy metal % ≤
 0.001
 0.002
 0.02
 Iron content % ≤
 0.0012
 0.002
 0.01
 chlorides % ≤
 0.003
 0.004
 0.01
 calcium % ≤
 0.0012
 /
 /