Purchase Qty. Reference FOB Price
1-9 kg US$15.00
10-99 kg US$10.00
100+ kg US$5.00
Product Description
CNP - E140 Chemical Materials China Manufacturers 12142-33-5 Potassium Stannate(Iv) Trihydrate For Hair Dye Stabilizer Product Parameters Main Performance Parameters Formula K2SnO3·3H2O Molecular Weight 298.951 Sn (%) ≥38 Free Alkali (NaOH) (%) ≤1.5 Cd (ppm) ≤10 AS (ppm) ...