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PRODUCT SPECIFICATION
PRODUCT SPECIFICATION
Items | Standard |
Purity≥ | 99.5% |
Color | White |
Appearance | flakes |
Size | 1-3mm 3-5mm |
B (%) ≥ | 17.5±0.1 |
B2O3 (%) ≥ | 56.1±0.1 |
Fe (%) ≤ | 0.0002 |
Heavy metals (Pb) % ≤ | 0.0002 |
Water insoluble (%) ≤ | 0.005 |
PRODUCT PACKING
-If you need small quantity, We can packed boric flakes and chunks into 1kg, 2kg, 3kg, 5kg, 10kg PP Bag and wrapped well and make it suitable for the Air transport;
-If you need 25kg, it will be packed into 25kg fiber drum.

FACTORY AND DELIVERY


FAQ
Q: Are you a factory or trading company?
A: We are the manufacture
Q: How long have you run on export trade?
A: 20 years focus on the raw materials export
Q: What's your payment terms?
A: We accept all payment TT,LC,DP,Paypal. But for first time, we only do LC or TT.
Q: What's your delivery time?
A: immediately
Q: How about the packing?
A: 25kg/bag.or as your requirement
Q: What documents you provide?
A: Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA Origin certificate.
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