China White Inorganic Pigments High Purity Lithopone B301

Product Description

Lithopone powder for oil painting

Lithopone is a filler, another name for lithopone.

It is a kind of lithopone whose hiding power is better than that of zinc oxide and worse than that of titanium dioxide.

It has good heat-resisitance and is insoluble in water.White powder, is a mixture of zinc sulfide and barium sulfate. Have high whiteness and good covering power. It is called Inorganic white pigment.

White Inorganic Pigments High Purity Lithopone B301

Properties:

This product is a kind of new-style nontoxic,green non-pollution,Lithopone Grade than traditional Lithopone Grade albedo high,hiding powder,fineness and high-temperature weatherability,strong characteristic.

Lithopone(B301 B311)
Item	Index
Model	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

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2)Has mostly been replaced by titanium dioxide which is more durable,but it is much cheaper.

Application

Lithopone powder for oil painting

Mainly used of coatings, printing ink, rubber, plastic, powder, profiles, paint, paper, and leather, etc.

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 linolenm

It is widely used in coatings, inks, plastics and other industries. The main role is to replace part of titanium dioxide and
reduce production costs. The price is much higher than that of titanium dioxide, lithopone, lithopone in the practical application may add parts to the product, replace some titanium dioxide, reduce the production cost.