intro:
Package: plastic woven bag lined with plastic film
Specification: 25KG/bag
Molecular Formula: Zno
Property: This commodity is white powder. It is steady under the normal temperature. It have very excellence ability for envelop and pigmentation. It can not dissolve in water and alcohol but can dissolve in acid, alkali and ammonium solution.
Usage: rubber, paint, medicine, printing ink, electric cable, electron, coinage, porcelain enamel, March, chemicals, cosmetics or use in other industry area.
|
INDEX |
GB2946-92 |
RESULT |
|
Zinc Oxide ZnO(dry) % |
99.7 |
99.78% |
|
Colour |
---- |
white |
|
Metal zinc Zn(Metal) |
0 |
0 |
|
Lead Oxide Pbo |
---- |
0.037 |
|
Oxide of manganese |
---- |
0.0001 |
|
Cupric Oxide(Cu) |
---- |
0.0021 |
|
Hcl insolubles% |
---- |
0.0002 |
|
Loss on ignition% |
---- |
0.2 |
|
Residue on sieve(45um mesh)
% |
---- |
0.10 |
|
Water solubles% |
---- |
0.3 | |
