Molecular Formula: Zn
Zn (purity): 98.7%-99.995%
Molecular Weight: 65.39
Density: 7.14( g/cm3)
M.P.: 419.58
B.P.: 907
Molecular Weight: 65.39
Alloy Or Not: alloy
Secondary Or Not: Non-secondary
.Appearance: silver white lustrous metal; can react with acids, soluble in alkaline solution.
High grade 99.995% Zinc Ingots
Special high-grade zinc of 99.995% purity (minimum) must conform to the chemical composition of one of the following standards:
- BS EN 1179:2003 - 99.995% grade
- ISO 752:2004 - ZN-1 grade
- ASTM B6-12 - LME grade
- GB/T 470-2008 - Zn 99.995 grade
.Usage
1. Mainly used for die-casting alloy battery industry;
2. Widely used in Painting/ Printing/Dyeing/pharmaceutical/rubber industry etc.;
3. Chemical industries, zinc, and other metal alloy plating coating industry;
4. In zinc plating, manufacture of brass, manganese bronze, galvanized iron, dry battery; as a catalyst and reducing agent.
| Zn99.99 | Zn99.95 | Zn99.5 | Zn98.7 | ||
| Zn99.995 | |||||
| Zn%≥ | 99.995 | 99.99 | 99.95 | 99.5 | 98.7 |
| impurity%≤ | 0.003 | 0.005 | 0.02 | 0.3 | 1 |
| Pb | 0.002 | 0.003 | 0.02 | 0.07 | 0.2 |
| Cd | 0.001 | 0.003 | 0.01 | 0.04 | 0.05 |
| Fe | 0.001 | 0.002 | 0.002 | 0.002 | 0.005 |
| Cu | 0.001 | 0.001 | 0.001 | 0.002 | 0.002 |
| Sn | - | - | - | 0.01 | 0.01 |
| Al | - | - | - | 0.005 | 0.01 |
| As | - | - | - | 0.01 | 0.02 |
| Sb | 0.005 | 0.01 | 0.05 | 0.5 | 1.3 |
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FAQ
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we have gained BV, SGS authentication.
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 1-3 days if the goods are in stock. or it is 3-5 days if the goods are not in stock, it is according to quantity.
Q:How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So wecan give the best offer.
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,and customers not
