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By certification 
1.lithopone 28/30%
2.well-used in paint-making, printing ink, plastics, leather, PVC
3.superior quality
4.low price
English Name:Â Lithopone(B301 B311) |
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Item |
Index |
|
B301 |
B311 |
|
In terms of total zinc sulfide and barium sulfate the sum of% (m / m) ≥ |
99 |
99 |
The total amount of zinc (in zinc sulfide)% m / m) ≥ |
28 |
30 |
Zinc Oxide% (m / m) |
0.6 |
0.3 |
105 °C Volatile% (m / m) ≤ |
0.3 |
0.3 |
Water soluble% (m / m) ≤ |
0.4 |
0.3 |
Filter material (63mm filter)% (m / m) ≤ |
0.1 |
0.1 |
Color (compared with the standard sample) |
Excellent |
Excellent |
PH Value of Aqueous Suspension |
Neutral |
Neutral |
Oil Absorption g/100g |
14 |
12 |
Reducing power (with standard sample)% ≥ |
105 |
105 |
Opacity (contrast ratio) |
Not lower than 5%standerd sample |
Not lower than 5%standerd sample |
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Properties: This product is a kind of new-style nontoxic. Green non-pollution, lithopone than traditional lithopone albedo high, hiding power, fineness and high-temperature weatherability, strong characteristic.
Usage: Widely used in coating, powder, plastic, profiles, paint, rubber, paper, and leather, etc.
Packing: 25 kg/50kg  PP bag or according to the clients’ request
