Natural 99.98% graphite powder for sale
- Category: Graphite Powder >>>
- Supplier: Jungar Banner Xinrong Chemicals Co. Ltd.
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Product Overview
Description
Description | Black powder | Complies | |
Identification | IR | Complies | |
HPLC | Complies | ||
Heavy metal | ≤10ppm | 5ppm | |
Pb | ≤3ppm | 1.5ppm | |
Hg | ≤0.1ppm | 0.05ppm | |
Cd | ≤1ppm | 0.2ppm | |
Loss on drying | ≤0.5% | 0.12 | |
Residue on lgnition | ≤0.1% | 0.03 | |
Single impurity | ≤0.5% | 0.12 | |
Total impurity | ≤1.0% | 0.29 | |
Total bacteria | ≤1000cfu/g | <1000 | |
Yeast and Mould | ≤100 cfu/g | <000 | |
E.coli/25g | Absent | Absent | |
Salmonella/25g | Absent | Absent | |
Assay | ≥99.0% | 99.4% | |
Conclusion | Conforms with USP/EP standards | ||
Q1:Are you a factory or trader?
A1:We are directly factory combined production and export and one of the biggest factory in China.
A1:We are directly factory combined production and export and one of the biggest factory in China.
Q2:Can we visit your factory?
A2:Yes, welcome to visit our factory any time, just take plane to Hohhot airport, China, then we will arrange a car to pick up you.
Q3:What's your payment?
A3:TT and LC at sight. and West Union.
Q4:Can you send sample?
A4:Yes, we can send you free charge sample, you only pay for international courier charge.
Q5:How to guarantee high quality goods?
A5:We like to send you sample from goods randomly, you can inspect the goods or test it by SGS or B.V. or Intertek.
A2:Yes, welcome to visit our factory any time, just take plane to Hohhot airport, China, then we will arrange a car to pick up you.
Q3:What's your payment?
A3:TT and LC at sight. and West Union.
Q4:Can you send sample?
A4:Yes, we can send you free charge sample, you only pay for international courier charge.
Q5:How to guarantee high quality goods?
A5:We like to send you sample from goods randomly, you can inspect the goods or test it by SGS or B.V. or Intertek.
Q6:What's your delivery time?
A6:Generally 7--15 days after payment for small qty and will inform you when large qty or special order.
Q7:Is there any discount?
A7:Yes, we can consider to give you a discount for first deal and regular order and for good payment.
Q8:How to pay and start order?
A8:We send you Proforma Invoice for your approval and payment first. We will start production when we receive your bank swift. Any questions just send your inquiry to our company. We are online for 24hours for servicing you.
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