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Barium hydroxide

Name：Barium hydroxide

Other name：Barium hydroxide，octahydrate

HS CODE：28164000

CAS：12230-71-6

Formula：Ba(OH)₂•8H₂O

Formula WT:315.48

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

Package: 25kg plastic bag inside&woven bag outside.

Specifications:

Grade		Extra	Fine	Ⅰ	Ⅱ
Appearance		White granule
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.