Alkali type carbonate zinc
| Model: | frist class |
|---|---|
| Brand: | rainbow |
| Origin: | Made In China |
| Category: | Chemicals / Inorganic Chemical Materials / Alkali |
| Label: | carbonate zinc , Alkali type |
| Price: |
US $1400
/ T
|
| Min. Order: | 1 T |
Product Description
Formula:Zinc Carbonate
CAS No:5970-47-8 (Hydroxide)
Formula: ZnCO3
MOL WT. :125.40
Zinc carbonate is a white crystals or fine powder; insoluble in water, alcohol, and acetone, slightly soluble in ammonia. soluble in alkalies and acids. It is used in the industry of ;
Oil Drilling
fire-proofing
animal feeds
manufacturing of zinc salts
ceramics
pigments
cosmetics and ointments
rubber industry
Physicalstate : white fine powder
Index:
|
Items |
Index (%) |
||
|
Ⅰ |
Ⅱ |
Ⅲ |
|
|
Zn content ≥ |
57.5 |
57 |
56.5 |
|
Loss on ignition |
25.0—28.0 |
25.0--30.0 |
25.0--32.0 |
|
Heavy metal content (Pb) ≤ |
0.0005 |
0.001 |
0.005 |
|
Moisture ≤ |
2.5 |
3.5 |
5 |
|
SO42- ≤ |
0.4 |
0.8 |
-- |
|
Sieve Residue (75microns mesh): ≥ |
95 |
94 |
93 |
|
Cd ≤ |
0.0004 |
0.001 |
0.005 |
| Payment Terms: | L/C T/T |
|---|---|
Member Information
| Shijiazhuang WoCai chemical Co., LTD | |
|---|---|
| Country/Region: | He Bei - China |
| Business Nature: | Manufacturer |
| Phone: | 18931370359 |
| Contact: | xiaojian Fu (sales manager) |
| Last Online: | 22 Feb, 2012 |
