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B301 lithopone in international standard
B301 lithopone in international standard
Supplier Info
[China Supplier]
Contact Person : Mr. Van Leo
Tel : 86-371-86107227
Fax : 86-371-86107393
Product Detail
1. higher covering power than zinc oxide . 2. good heat-resistance . 3. cheaper than titanium dioxide .   Chemical property : insoluble in water , No reaction with hydrogen sulfide and lye , if reac acid will produce hydrogen sulfide gas . 

1) A white pigment produced by precipitation through filtering, heating and quenching works2) Has mostly been replaced by titanium dioxide which is more durable, but it is much cheaper

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: 25Kg /bag or 50Kg /bag, in plastic-woven bag pad liner PE bag, or make other bags upon client's request.

   

B301 lithopone in international standard

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