High quality Lithopone powder B301/B311
Features:
1) A white pigment produced by precipitation through filtering, heating and quenching works
2) Has mostly been replaced by titanium dioxide which is more durable, but it is much cheaper
Applications:
1) Used as a base for lake pigment
2) Used as a inert pigment for paint, ink and cosmetics
3) A large range of applications in plastic industry
4) Used as a filler in paper, leather, and linoleum
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.
Uses:
Widely used in coating, powder, plastic, profiles, paint, rubber, paper, and leather, etc.
Packing:
25 kg/50kg P. P woven bag or with the clients' request
| English Name: Lithopone(B301 B311) |
| 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 (63μm filter)% (m / m) ≤ |
0.1 |
0.1 |
| Color (with standard sample) |
Excellent |
Excellent |
| Death by degrees to take liquid water |
Neutral |
Neutral |
| Oil Absorption g/100g |
14 |
10 |
| Reducing power (with standard sample)% ≥ |
105 |
105 |
| Opacity (contrast ratio) |
Not lower than 5%standerd sample |
Not lower than 5%standerd sample |
Audited Supplier 
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