|Na2B4O7 %||≥99.50 %||99.65|
|Water insoluble ppm||≤920||0.06%|
1.Supply free sample.
2.The packing also can be according the customers` requirement.
3.Any inquiries will be replied within 24 hours.
4.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
6.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.
7.We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, paypal, Western Union etc., and we cooperate with Sinosure many years.
Send your inquiry directly to us