Potassium Stannate
Cas No.:12142-33-5
Standard:38%
Molecular Formula: K2SnO3
Molecular Weight: 244.88
Specification:
Item
|
Standard
|
Soluble Tin (Sn)
|
≥38%
|
Lead (Pb)
|
≤ 0.25%
|
NaOH
|
≤ 1.5%
|
Antimony (Sb)
|
≤ 0.05%
|
NO3--
|
≤ 0.25%
|
Free Alkali
|
≤ 2.5%
|
Arsenic
|
≤ 0.01%
|
Package: 25kg drum or according to the requirements of customers.