Name:Barium Sulfate
Apperance:white powder
HS CODE:2833270000
CAS No:7727-43-7
Molecular Formula:BaSO4
Packing Detail: in 25kg/ bag,50kg/bag or 1000kg/bag.woven bag with PE liner or paper bag(can follow customers’ requirements).,25mt/20'' FCL(without pallet),22mt/20’’ FCL(with pallet).
1. Features
1) White to off-white color powder, free of foreign particles, odorless and tasteless.
Index | high-class product | ||
BaSO4 Content | % ≥ | 98.4 | |
105℃ volatile | % ≤ | 0.2 | |
water solubles Content | % ≤ | 0.30 | |
Fe Content | % ≤ | 0.004 | |
Whiteness | % ≥ | 98 | |
Oil Absorption | g/100g | 15－30 | |
PH Value | 6.5－9.0 | ||
Fineness | % ≤ | 0.01 | |
Particle Size Analysis | less than10μm | % ≥ | 80 |
less than5μm | % ≥ | 60 | |
less than2μm | % ≥ | 25 | |
D50 | 2.5 | ||
（us/cm） | ≤ | 100 | |
Packing: 25 kg with paper bags lined with plastic bag, avoid rain, moisture and exposure should be in the process of transportation.
