Chemical substances

ZnO

Appearance

White Powder

Packing

25kg/bag

Main features

Produced with advanced techniques, white powder, stable in room temperature, has good hiding power and tinting power.

Range of application

Used in the manufacture of rubbers, coatings, cables, enamel, petroleum, ceramics, glass and other chemicals.

No.

Item

Unit

Index

Rubbers

Coatings

1

Zinc oxide Zno(dry)

%≥

99

99

2

Metal zinc Zn(metal)

%

0

0

3

Lead oxide Pbo

%≤

0.2

-

4

Oxide of manganese(Mn)

%≤

-

-

5

Cupric oxide(Cu)

%≤

-

-

6

Hcl insolubles

%≤

0.04

-

7

Loss on ignition

%≤

0.6

0.6

8

Residue on sieve(45um mesh)

%≤

0.4

0.35

9

Water solubles

%≤

0.7

0.7

10

105℃ volatile matter

%≤

0.4

0.40

11

Hiding power

g/m2

-

150

12

Oil absorption

g/100g

-

20