Product Overview

Description

 

 

 

 

 

MF: BaSO4
English name: Barium sulphare, precipitated
Molecular Weight: 233.40 (according to 1991 international atomic weight table)
Performance features:
Amorphous white powder or paste. Nontoxic, insoluble in water, soluble in fuming sulfuric acid, slightly soluble in boiling hydrochloric acid. Chemically stable, with a total reduction of carbon as barium sulfide.Case of hydrogen sulfide or toxic gases in the air does not change color.
Uses:
Can be used for paint, ink, rubber, plastic, insulation with filler. Also used in paints, ceramics, batteries,Tong porcelain, glass and spices industry.
Product quality: comply with GB/T2899-2008

 

ITEM	Barium  Sulphate  Precipitated
Main purity	≥ 98%
Volatiles (105℃)	≤ 0.30
Water  Soluble	≤ 0.30
Iron  content	≤0.004
Whiteness	≥94
Oil  Absorption	15-30
PH	6.5-9.0
Fineness	≤0.2