离岸价格
获取最新报价( Negotiable )
|1 Ton Minimum Order
国家:
China
型号:
-
离岸价格:
( Negotiable ) 获取最新报价
位置:
china
最小订单价格:
-
最小订单:
1 Ton
包装细节:
25kg/ bag, lined with polyethylene film bag, outer packing is covered with film woven bag.
交货时间:
7 days
供应能力:
2000 Ton per Month
付款方式:
T/T, L/C
產品組 :
-
联系人 Mr. ethan
Baoji, Shaanxi
CAS：********2
EINECS：********5
Molecular Formula：ZnO
Molecular
Weight：*1.*9
Appearance：White
or light yellow fine powder, odorless, tasteless, Yellow at high
temperature and white after cooling, melting point of
***5℃ (***7F)
Solubility：It
is a two-stage oxide, soluble in acid、concentrated
hydroxid、 ammonia water and ammonium
salt solutions, difficult to dissolve in
water and ethanol。
Uses：
Used
in the production of top-grade paint, coating and coating
intermediates
Characteristic：
1. Small particle size, large
specific surface area, strong adhesion and covering power, greatly
improving the efficacy of coating;
2. Small proportion, not easy to
precipitate in use or final products;
3. It also has the function of
shielding ultraviolet ray, which can play the role of anti-aging in
the coating.
Quality
standard：
| Item | specification | ||
| Zinc oxide (as ZnO)%,≥ | *9.7 | *9.5 | *9.0 |
| Metals (as dry)%,≤ | NO | NO | NO |
| Lead oxide (as Pb)%,≤ | 0.**7 | 0.*4 | 0.*5 |
| Residue on sieve (*5um mesh) %，≤ | 0.1 | 0.*5 | 0.*0 |
| Water soluble matter %，≤ | 0.1 | 0.1 | 0.*5 |
| Oil absorption，g/**0g ,≤ | *4 | *4 | *4 |
| Volatile matter on **5oC%，≤ | 0.3 | 0.4 | 0.8 |
| Color (compared with the standard samples) | similar | slight yellow | slight yellow |
| Reducing power (compared with the standard samples) ，≥ | **0 | *5 | *0 |
| 国家: | China |
| 型号: | - |
| 离岸价格: | ( Negotiable ) 获取最新报价 |
| 位置: | china |
| 最小订单价格: | - |
| 最小订单: | 1 Ton |
| 包装细节: | 25kg/ bag, lined with polyethylene film bag, outer packing is covered with film woven bag. |
| 交货时间: | 7 days |
| 供应能力: | 2000 Ton per Month |
| 付款方式: | T/T, L/C |
| 產品組 : | - |
