Basic Info.

Model NO.

barium sulphate

HS Code

2511100000

Model NO.

barium sulphate

HS Code

2511100000

Product Desciption

Company information
We are pleased to introduce we Majiang JGL Barite Mine (formerly Majiang County Minerals Company, established in 1980, our own trading company: Majiang JGL Chemicals Co., Ltd.), is an owned crude barite ore mine and mining right factory in Guizhou, China, we produce barite lumps with whiteness 91%-93%, particle size of 10mm-100mm, white barium sulphate powder(200-5000 mesh) with whiteness of 88%-93%, BaSO4 96%-98% according to specific particle size requirements (D50, D97). Our barite lumps and barium sulphate powder has been exported to European market, USA, Japan and Southeast Asia market and so on, high specific gravity, and high BaSO4 purity, excellent whiteness and stable performance help us win good praise from customers and popular in the international market. 

Application:
* Drilling fluid additives, weighting agent
*Pharmaceutical application: barium meal(barium milkshake, min. 98% BaSO4), radiation-resistant materials
* Electronic-ink
* Powder coating, paint, antiseptic paint,  Epoxy flooring paint, elevator counterweight block,etc.
* Plastic, rubber additive
* other application: major source of Barium compound, chemicals industrial, glass products, brake pads, paper, heat shrink packing, heavy cement and concrete, X-ray sheild wall material, Insulation material for air-conditioner, etc.
 

Physical Properties of Barite
Chemical Classification	Sulfate
Molecular formula	Ba(SO4)
Color	Colorless, white,light yellow
Streak	White
CAS no.	7727-43-7, 13462-86-7
Luster	Vitreous to Pearly
Diaphaneity	Transparent to translucent
Diagnostic properties	High specific gravity, three cleavage directions at right angles
Mohs Hardness	2.5-3.5
Specific gravity	4.2-4.5
Whiteness	80% - 93%
Purity(BaSO4)	92% - 98%
PH value	6-9

TDS reference information
Appearance	Barite lump
Specific gravity	4.2-4.4
Whiteness	88%-93%
BaSO4 content	96% min.
Moisture	2% max.
PH value	7-8
SiO2	0.5% max.
FeO3	1000ppm max.
AI2O3	500ppm max.
Ca+2	250ppm max.