Lithopone

Brief Description
CAS No.: 1345-05-7 Other Names: Barium zinc sulfate MF: ZnS BaSO4
EINECS No.: 215-715-5 Place of Origin: Beijing China (Mainland) Grade Standard: Industrial Grade, Electron Grad...
Purity: 28% 30% Appearance: powder Application: Leather Auxiliary Agents, Petrole...
Brand Name: SYJB Model Number: B-301 color: white powder
Delivery Terms & Packaging
Packaging Detail:25 kg/50kg P.P woven bag; 20MT/20"FCL
Delivery Detail:within 15 days upon receipt of the payment
Specifications
Lithopone

1,Lithopone B301 B311 28%-30%
2,High quality, Competitive price
3,Well-used in paint-making,printing ink,plastics,leather

  1,Lithopone B301 B311 28%-30%
2,High quality, Competitive price
3,Well-used in paint-making,printing ink,plastics,leather,PVC

Lithopone B301 B311
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2) Has mostly been replaced by titanium dioxide which is more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