English Name: Lithopone(B**1 B**1)

Item

Index

B**1

B**1

In terms of total zinc sulfide and barium sulfate the sum of% (m / m) ≥

*9

*9

The total amount of zinc (in zinc sulfide)% m / m) ≥

*8

*0

Zinc Oxide% (m / m)

0.6

0.3

**5 °C Volatile% (m / m) ≤

0.3

0.3

Water soluble% (m / m) ≤

0.4

0.3

Filter material (*3μm 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/**0g

*4

*0

Reducing power (with standard sample)% ≥

**5

**5

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: *5 kg/*0kg  P.P woven bag or with the clients’ request