Purchase Qty. Reference FOB Price
1-1,110 kiloamperes US$100.00
1,111-11,110 kiloamperes US$11.00
11,111+ kiloamperes US$1.00
Product Description
Company Profile Brand YINGLANG Chemical Product Name Silicon nitride Application industrial use CAS No. 29490-19-5 Molecular formula MF C3H4N2S2 Einecs 249-667-1 Appearance White crystalline powder Content 0.99 Place of origin Shandong province UN No. ...