| Customization: | Available |
|---|---|
| CAS No.: | 3486-35-9 |
| Formula: | Znco3 |
|
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ITEMS
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INDEX
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High-Class
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First-Class
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Qualified
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|
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Zn % ≥
|
57.5
|
57.0
|
56.5
|
|
Loss on dry
|
25.0-28.0
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25.0-30.0
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25.0-32.0
|
|
Pb content % ≤
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0.04
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0.05
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0.05
|
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Moisture ≤
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2.5
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3.5
|
5.0
|
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So4 % ≤
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0.60
|
0.80
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-
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Fineness through 75 um Screen ≥
|
95.0
|
94.0
|
93.0
|
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Cd content % ≤
|
0.10
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-
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-
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Properties: Presented as a white or yellowish fine amorphous powder, this product is odorless and tasteless. With a specific gravity of 4.42-4.45, it is insoluble in water and alcohol, slightly soluble in ammonia, and dissolves effectively in diluted acids and sodium hydroxide.
Use: This versatile product serves as a light apocrustic and a prime raw material in latex production. It is integral in preparing calamine, serving as a reliable skin protection agent. Additionally, it plays a critical role in the rayon, petroleum, and chemical fertilizer industries as an essential component of desulfurizers and catalysts.
This zinc carbonate stands out with its broad applicability, finding a significant place in the manufacture of rubber products, paints, pharmaceuticals, and a multitude of other chemical products.
Package: Our product is securely packaged in PP woven bags with inner PE bags to ensure superior protection and quality preservation.
Our main markets: We proudly serve a diverse and global customer base, including India, Indonesia, Russia, Brazil, USA, Greece, Italy, South Africa, Colombia, Canada, and beyond.
Q: Are you a factory or trading company?
A: We are a factory.
Q: What documents you provide?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate. PLS let us know if your
markets have any special requirements.
Q: What is the payment terms?
A: L/C , T/T, Western Union, Paypal, Escrow.
Q: How can I get some samples?
A: Kindly send us your address, we are honored to offer you samples.
Sample Time: 5-7 days.
The sample charge will be refund after comfirm order.
Q: How does your factory do regarding quality control?
A: Our factory has gained BV, ISO9001 2008, SGS authentication.
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