lithopone B301\B311

lithopone B301\B311
 

Product description:

Specifications

lithopone B301/ B311
lithopone 28%-30%...

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2) Has mostly been replaced by titanium dioxide which is more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.

Packaging Detail: 25kgs plastic woven bags lined with polythene bags. 25

Metric Ton/ Metric Tons in 20`FCL

Delivery Detail: Within 7 days after get deposit or L/ C at sight