Lowest Price with Best Quality Barium Sulphate Precipitated CAS7727-43-7

• CAS No.: 7727-43-7
• Formula: Baso4
• EINECS: 231-784-4
• Certification: ISO
• Purity: 90%~99%
• Type: Barium Sulfate
• Model NO.: XT-062
• Appearance: Powder
• Grade Standard: Industrial Grade
• Transport Package: 25kg Per Bag
• Specification: 98%
• Trademark: Xtongchem
• Origin: China
• HS Code: 2833270000

Product Description

Pricipitated barium sulphate

--High purity ,acid and alkali resistance , high temperature resistant and do not break light ,good salt fog resistance and weatherability.
--Good dispersibility, and each kind of resin has good affinity, can improve all kinds of mechanical properties of the product.
--Less impurities, no harmful substances, can guarantee the safety of products and coating on the surface of clean type.
--High whiteness, neutral color, can maintain the stability of color for a long time and reduce the dosage of pigment.
--Low oil absorption, has good flow property.

 

Technical Index
 

Item	Specification	Item	Specification
Appearance	White Powder	BaSO4	>= 98%
Whiteness	99	Fe2O3	<= 0.015 %
Average Particle Size D50 μm	0.8-1.0	SO2	<= 0.003%
Specific Surface Area  cm^2/g	70100±500	Moisture	0.20%
PH Value	6.5~8.5	Heavy Metal Content	0
Specific Gravity  g/cm^3	4.0	Oil Absorption ml/100g	14.0~16.0

Application

We can make the customization of particle size according to the special requirement of user.
It can be used for powder coating, plastic, paint, printing ink, pigment, rubber, paper, battery, etc., which can effectively improve the quality of the products.

 

 

Package and storage

25kg/bag. Inner bag is plastic film bag, tied with rope; Outer bag is plastic woven bag or multi-layer paper bag, sewn by machine