Lithopone 28% / 30%
1) CAS No. : 1345-05-7
2) Molecular Formula: ZnSBaSO
3) Molecular Weight: 169.40
4) Appearance: White powder

Features of Lithopone:
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2) Has mostly been replaced by titanium dioxide which is more Durable, but it is much cheaper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

Application:
Use in paints, coating, rubber, plastics, printing ink, ceramics, paper and leather.

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 (63μ m 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