The product mane: Precipitated BaSo4(JX90)
The molecular formula：BaSO4
The molecular weight：233.40
The product quality：GB／T2899－2008
Index name
I
High-class product
BaSO4 Content
% ≥
98.5
105℃ volatile
% ≤
0.10
water solubles Content
% ≤
0.10
Fe Content
% ≤
0.004
Whiteness
% ≥
97
Oil Absorption
g/100g
10－20
PH Value
6.5－9.0
Fineness
% ≤
0.2
Particle Size Analysis
less than10μm
% ≥
80
less than5μm
% ≥
60
less than2μm
% ≥
25
D50
0.8-1.0
（us/cm）
≤
100
Transport packaging: double packaging, polyethylene film bag for inner packing with plastic woven bag or composite plastic woven bag with outer packing Net weight 25 or 50kg. To avoid rain, moisture and exposure should be in the process of transportation.
https://www.jiaxinbaso4.com/precipitated-barium-sulfate/