Purchase Qty. Reference FOB Price
1-9 kg US$3.00
10-99 kg US$2.50
100+ kg US$2.00
Product Description
CNP - E142 Calcium Chloride Chemical Materials China Manufacturing High Quality 42% Sn Sodium Stannate Trihydrate For Hair Dye Stabilizer Product Parameters Main Performance Parameters Formula Na2SnO3·3H2O Molecular Weight 266.725 Sn(%) ≥42 Free Alkali (NaOH) (%) ≤2.5 Sb(ppm) ...