Barium hydroxide.

Payment Method: L/C or T/T
Other name：Barium hydroxide，octahydrate
HS CODE：28164000
Formula：Ba(OH)2•8H2O
Usage: Barium hydroxide，octahydrate is mainly used as superfinished multi-purpose additive for the lubricant of internal-combustion engine and for barium-based grease and oil. It can also be used for beet sugar, medicine, plastic, rayon, demineralization of water and other barium salt fabrication.
Annual output: 12,000 tons
Specifications:
Grade Extra Fine Ⅰ Ⅱ
Ba(OH)2·8H2O ≥(%) 99.00 98.00 97.00 96.00
BaCO3 ≤(%) 0.50 0.50 0.80 1.00
Chlorides(based on chlorine） ≤(%) 0.01 0.05 0.05 0.10
Fe ≤(%) 0.0010 0.0010 0.0010 0.0020
HCl insoluble ≤(%) 0.020 0.030 0.050 0.080
Sulfuric acid not sediment ≤(%) 0.10 0.20 0.50 —
Reduced iodine (based on S) ≤(%) 0.020 0.050 0.100 —
Sr(OH)2·8H2O ≤(%) 0.025 0.050 0.050 1.000
Note: This quality index is better than the industry standard.

12230-71-6