Beijing Guangdaruijin Chemical Co. Limited

Specifications:

Barium Sulfate
Classification: Sulphate
Other Names: Barium sulphate precipitated
MF: BaSO4Molecular
Weight: 233.39
EINECS No.: 231-784-4
Grade Standard: Industrial Grade, Medicine Grade
Water solubles: 0.22
H.S.code: 2833270000

Property:Chemically stable, not easily broken down.
A barrier and absorption capacity of high-energy
rays.Good size distribution and dispersion of pigment
particles on the other have a good bit of space
every other capacity, as the filler material can be given to high-density, improve the quality and wear resistance of materials.


Quality indicators

Grade First grade Results BaSO4 (dry base) % ≥ 98.0 98.06 Water solubles % ≤ 0.3 0.22 acetic acid content % ≤ 0.6 0.29 S content % ≤ 0.003 0.0015 volatile substance content % ≤ 0.3 0.13 residue on sieve (100°C) % ≤ 0.2 0.012 Particle size ≤ 10um % ≥ 80 ≤5um % ≥ 60 ≤ 2um % ≥ 25 PH value 100g/L solution 6.5-9.0 neutral Oil absorption 15-30 16.28 Whiteness ≥ 94 95.6 Fe (Pb) content % ≤ 0.004 0.001

Usage:
It can be used as the raw materials or fillers in oil
paint,ink,plastic,rubber and battery ,the Surface
smear medicament of the Printing paper and
copper board , and sizing agent for textile industry.

As clarifying agent,it can play a role of anti-foaming and increase the glossy of glass products.
It also can be used as an antiradiationprotective wall materials. in addition,it`s widely used in pottery,
enamel, spices and paints, etc.What`s more, it can
be used as the raw materials to produce other barium salts.

Trade Terms:
Payment terms: T/T, L/C
Price terms: Exw, FOB, CFR, CIF
Lead time: 2000 MT/20 Days
Place of Origin: Beijing China