lithopone B301
1, Product Description
White powder, White pigment, zinc sulfate content is 30%.
Stronger hiding power and reducing power.
Voluntary standards: GB/T1707-1995
Formula: ZnS BaSO4
2, 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2) Has mostly been replaced by titanium dioxide which is more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
3, 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
4, Specification
|
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 |
|
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 |
lithophone 28%
China
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