China
ZL-ZC60
1420 ~ 1580 / Ton أحصل على آخر سعر
China
1420 per Ton
10 Ton
25 kgs in a woven bag/ plastic bag
within 10 days
10000 Metric Ton per Month
T/T, L/C
chemical agent zinc
carbonate basic
1.Description:
zinc carbonate, white or light yellow powder, widely used in the industries of rubber, plastics, chemicals and medicine as foaming agents of rubber and plastics, colorants, sulfurizing agent and optic stabilizer of transparent rubber and plastic products
2.Quality Standard of Alkaline Zinc Carbonate (Zinc Carbonate): HG/T2523-93
Items |
Indicators |
||
Excellent product |
First-class product |
Conforming product |
|
Main content (ZnO dry basis)% ≤ |
57.5 |
57.0 |
56.5 |
Moisture ≥ |
2.5 |
3.5 |
5.0 |
Heavy metal (Pb) content % ≥ |
0.04 |
0.05 |
0.05 |
Cadmium (Cd) Max |
0.10 |
— |
— |
Fineness (residue on 75µm test sieve) ≤ |
95.0 |
94.0 |
93.0 |
Ignition loss % ≥ |
25.0~28.0 |
25.0~30.0 |
25.0~32.0 |
ZHUZHOU ZHONGLE CHEMICAL CO. LTD.We can supply 10,000 M/T nanometer zinc oxide and 10,000M/T alkaline zinc carbonate annually.
الشخص الذي يمكن الاتصال به: echo
الشركة:Zhuzhou Zhongle Chemical Co. Ltd
عنوان:Zhuyi, Zhuzhou, Hunan, China,411200
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