Refined Precipitated/Synthetic Barium Sulphate(Blanc Fixe)
Specific Gravity(15℃): 4.5
Molecular Formula:BaSO4
H.S.Code:  28332700
CAS No.: 7727-43-7 
EINECS No.:231-784-4
Place of Origin: China
MOQ: 1,000 kg
Delivery Time: 7-10 working days after payment or receipt of LC 
Payment Terms:  T/T or L/C at sight

Product Detail
Technical index
Product name :Refined Precipitated Barium Sulphate (BaSO4)

Properties: With the general nature of precipitated barium sulphate: high fineness and purity,less bulk density,surface treatment of the particle greatly improve the dispersity and affinity with the application interface.

Packaging: 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.

Cautions: Avoid isolation and tear,kept in dry and ventilating place,avoid moisture and no mix with colorful matter.

Uses:  Mainly used in powder coating and plastic industry.When it used in coatings, features include thin film, good glossiness and levelling property; When it used in plastics,it can effectively improve the mechanical and optical also can be used in paint, printing ink, pigment,rubber , paper, battery and other industries.

Barium sulphate(BaSO4
ω/% ≥98.50
Volatile on 105℃
ω/% ≤0.15
Water Soluble 
Oil Absorption/( g/100g)
PH  value(10% suspensions)
Fineness(residue on 45μm sieve)
% ≤0.05
Fe content
ω/% ≤0.0005
Electrical conductivity
μs/cm ≤150
 ω/% ≤0.001