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50.5 ZINC CONTAINING ZINC PHOSPHATE
PRODUCT NAME: Zinc phosphate
PRODUCT TYPE: Anti-corrosion Pigment
PRODUCT APPREANCE: White powder
CHEMICAL CALSS: Zn3(PO4)2·2H2O
CAS No.7779-90-0
PRODUCT APPLICATION: Zinc phosphate helps the formation of passivation layer on the metal surface to be protected. Material for anti-corrosion paint used in container, ship and steel structures.Also for electronic materials
TECHNICAL DATA
|
TEST ITEM |
REQUIREMENT |
|
Whiteness% |
80-90 |
|
Zn% |
45min |
|
PO4% |
20-30 |
|
Moisture |
1.5 Max |
|
Oil absorption ml/100g |
30±5 |
|
The PH Value |
6-8 |
|
Residue on sieve (325-1250mesh)% |
0.5 Max |

STANDARD PACKAGING 25kg/bag, Plastic-lined woven bag or Composite paper bag
TRANSPORT AND STORAGE
Protect against weathering. Store in a dry place and avoid extreme fluctuations in temperature. Special conditions for opened packaging: Close bags after use to prevent,the absorption of moisture and contamination.




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