China (Mainland) 
product description
industrial grade precipitated barium sulfate for coatings
we also have food grade and industry grade
specification
|
baso4 %min |
98 |
|
dv50 μm |
0.5-1.0 |
|
oil absorption g/100g |
15~25 |
|
fe %max |
0.004 |
|
silicate %max |
0.01 |
|
salt soluble %max |
0.2 |
|
moisture %max |
0.2 |
|
ph |
6.5~9.0 |
|
fineness(45um sieve reside) %max |
0.2 |
|
whitness %min |
94 |
|
destribution of particle size |
|
|
10um %min |
80 |
|
5um %min |
60 |
|
2um %min |
25 |
application:
precipitated barium sulfate 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 anti-radiation protective 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.
packing:n.w.:25kg/bag. g.w.:25.1kg/bag, total 26mt/20gp. neutral packing, we also support oem bag