Sodium Stannate Trihydrate exists in appearance white powder. Density,20℃,g/cm3 1.438. Solubility Insoluble in water, ethanol & other organic solvents.  Synonyms Sodium stannate; sodium hexahydroxostannate; disodium tin hexahydroxideElectroplating 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 ceramics25kg /fiber drum 1*20’FCL load 9MT with pallets 450KG/pallet Stored in cool, ventilated and dry place, far from fire, heat, moisture etc. Transported as Common Chemicals.Please contact us for detailed specification...Hefei TNJ Chemical Industry Co.,Ltd. is the key manufacturer and exporter of Sodium Stannate Trihydrate 42% CAS 12209-98-2 since from 2010.  The production capability for Sodium Stannate Trihydrate 42% CAS 12209-98-2 is about 800 tons per year..  We export regularly to Mexico, USA, Japan, Thailand, Malaysia, Germany, Syria, Nigeria etc. The product quality is stable and meet 42% in Assay. If you need to buy Sodium Stannate Trihydrate 42% CAS 12209-98-2, please feel free to contact:   Ms.Olivia Zhao  sales21@tnjchem.com