Белый порошок базового карбоната цинка для катализатора и десульфурирующих
Белый порошок базового карбоната цинка для катализатора и десульфурирующих
Белый порошок базового карбоната цинка для катализатора и десульфурирующих

Белый порошок базового карбоната цинка для катализатора и десульфурирующих


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Характеристики


White powder Basic zinc carbonate for catalyst and desulfurizing agents.
Products Description
Molecular formula: ZnCO3·2Zn（OH）2·H2O
Molecular weight:342.14
Properties：This product is white powder, The chemical composition of basic zinc carbonate. insoluble in water or alcohol, soluble
in acids with liberating carbon dioxide and soluble in alkalies.
Uses:It is used in rubber goods(emulsion), medicine, cosmetics etc. And it is also used as raw materials for catalyst and
desulfurizing agents. It has batter desulfurizing rate.
Item
Index/%
High-class products
First-rate product
Qualified product
Basic zinc carbonate（as Zn）（as dry material） W/ ≥
57.5
57.0
56.5
Loss on lgnition W/
25.0-28.0
25.0-30.0
24.0-32.0
Heavy metal (calculated as Pb) ≤
0.03
0.05
0.05
Moisture ≤
2.5
3.5
5.0
Sulfate (SO4) W/ ≤
0.6
0.8
—
Pass through 75μm siev（as dry material） ≥
95.0
94.0
93.0
Cadmium (Cd) W/ ≤
0.02
0.05
—
Our advantage

1.We've already sold over 15,000 customers
2.The annual sales volume of the company exceeds USD 40 millions.
3.Direct distribution cooperation with BASF,Eastman ,Covestro,Evonik,LG,Lanxess,Clariant,Allnex and other manufactures;We have reached deep cooperation with many general agents.

4.The industry we cover Coating,Easer,Adhesive,Mied plastic ,Daily chanmical ,Cosmetic ,UV,Water paint,Packing.

5.King Chemical Mall sample .the sample shop is the first in the industry to collect and sort out thousand of chemical samples, The member registers more than5000enterprise

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FAQ

 Q 1:Are you trading company or manufacturer ?

 A:We are trading company but we own one production plant and we own some production lines in our cooperated factory and we have our own technology of making products.

Q 2:How long is your delivery time?

A: It will take 7-15 days if the goods are in our inventory but it will take 30days if products are not in our inventory.

Q 3: Do you provide samples ? is it free?

A: Yes, we provide free samples but express fee should be paid by buyers.

Q4: What's your delivery time?
A: Usually we will arrange the shipment within 10 to 15 days.



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