Buy Sodium Stannate trihydrate CAS 12209-98-2 at whosale price, a chemical intermediate for dye and textile industry etc , from TNJ Chemical, leading Sodium Stannate trihydrate suppliers & manufacturers from China. If you want to buy Sodium Stannate trihydrate, please mail to sales@tnjchem.com

Physical properties

Solubility                       Insoluble in water, ethanol & other organic solvents.

Specification

Items                                  High grade                         Industry grade

Apperance                          white powder                      white powder

Sn                                       ≥42%                                  ≥36.5%

Pb                                       ≤0.002%                             ≤0.002%

Sb                                       ≤0.0025%                           ≤0.002%

As                                       ≤0.001%                             ≤0.002%

Fe                                       ≤0.02%                               ≤0.02%

NaOH                                  ≤3.5%                                 ≤4.5%

No3                                     ≤0.1%                                 ≤0.2%

Application

Electroplating industry:  Mainly used in alkaline tin plating industry and plating copper, tin and tin alloy, zinc alloy, aluminum alloy electroplating and chemical plating, etc

Textile industry:  Used for fire prevention agent, weighting agent

Dyeing industry: Used as a mordant

Other areas: Glass and ceramics

25kg/drum,12mt per 20GP container

Always refer to MSDS.

Storage and handling

Keep tightly closed, store in a cool dry place.