Model NO.: 50%
Trademark: MetalsKingdom
Origin: China
HS Code: 28351000
Manufacturer of Zinc Phosphate from China-Sincere Union Imp&Exp Co.,LtdOther Name:PHOSPHORIC ACID ZINC SALT;ZINC PHOSPHATE TRIBASIC;ZINC PHOSPHATE (ORTHO);ZINC PHOSPHATE;ZINC ORTHOPHOSPHATE;bonderite40;bonderite880;c.i.77964
CAS No.: 7779-90-0
EINECS: 231-944-3
Molecular Formula: Zn3(PO4)2
Molecular Weight:386.11
Property: white crystallite powder, Difficult to dissolve in water, soluble in dilute hydrochloric acid and nitric acid,
Product use: Zinc phosphate is a white nontoxic rust-proof pigment,it is used as corrosion resistant coating on metal surface,so it is widely used for  Steel,boat,electronic ,equipment's base coating .And also zinc phosphate is applied as many kinds of Waterproof,acidproof,corrosion-resistant paint.Such as phenolic aldehyde paint ,epoxy paint,acryli paint ,water-soluble resin paint and etc.
Â
Packing: Plastic bags or craft bag,net weight 25kgs/bag,1000kgs/pallet.
Â
| Item | General | Superfine | Zinc content 50.5% | High purity | Low heavy metal |
| Whiteness% | 80-90 | 80-90 | 80-90 | 88-93 | 95min |
| Zinc content % | 45 min | 45min | 50.5-52 | 45min | 45min |
| Phosphate % | 20-30 | 20-30 | 20-30 | 40-46 | 43-47 |
| moisture % | 1.5max | 1.5max | 1.5max | 1.5max | 1.5max |
| Oil absorption g/100g  % | 25-35 | 25-35 | 25-35 | 25-35 | 25-35 |
| PH value | 6-7 | 6-7 | 6-7 | 5-7 | 5-7 |
| Fineness mesh | 325 | 1000 | 325 | 500 | 1000 |
| Water soluble content % | 1 | 1max | 1max | 1max | 1max |
| Pb ppm |
 |
 |
 |
 |
50 max |
| Cd ppm |
 |
 |
 |
 |
50 max |
| As ppm |
 |
 |
 |
 |
50 max |
| Hg ppm |
 |
 |
 |
 |
1 max |
| Cr ppm |
 |
 |
 |
 |
50 max |
Electrical Equipment And Supplies
Electric Cooling Fan,Electric Ceiling Fan,Light Switches And Sockets,Electrical Equipment And Supplies
B-F-B-ic international Ltd.co , https://www.ledgather.com