Factory Price 98% Barium Sulphate for Powder Coating Paint Barium Sulfate

• CAS No.: 7727-43-7
• Formula: Baso4
• EINECS: 231-784-4
• Color: White
• Appearance: Powder
• Model No.: Hy-A26
• Model NO.: Barium Sulphate
• Place of Origin: China
• Model Number: Hy-A26
• Product Name: Chemical Inorganic Powder Natural Baso4
• Transport Package: 25kg/Bag
• Specification: 99%min
• Trademark: YX
• Origin: China
• HS Code: 35030010
• Production Capacity: 500, 000mt/Year

Product Description

Product Description

Introduction of the barium sulfate:

The precipitated barium sulfate appearance is a white amorphous powder with a relative density of 4.50 (15 ° C) and a melting point of 1580 ° C. Due to a higher refractive index (1.63 ~ 1.65), showing a relatively white color and have a certain hiding power. It is almost insoluble in water, ethanol and acid, soluble in hot sulfuric acid. Easy with potassium permanganate, calcium carbonate or metal nitrate made of mixed crystal. With carbon at high temperatures reduced to barium sulfide.

 

Application of the barium sulfate:

1. Used as paint, paint, ink, plastic, rubber and battery raw materials or fillers;

2. Printing paper and copper paper surface coating agent;

3. Textile industry sizing agent; glass products for clarifying agent, can play defoaming And increase the gloss of the role.

4. But also as anti-radiation with the protection of wall materials, but also for porcelain, enamel and dyes and other industries, but also the manufacture of other barium salt raw materials.
 

Indicator of the barium sulfate:

 

Barium sulfate	Date
Size	325, 600, 800, 1000, 1250mesh
Proportion	4.25-4.5g/cm3
Hardness	3~3.5
BaSO4 content	92-98%
SiO2	2 (%)
Fe2O3	< 0.04 (%)
Al2O3	< 0.01 (%)
Moisture	0.2 (%)