Xiamen FuKang Chemical Co., Ltd.

China Manufacturer with main products: Chromium Salts, Fine Chemicals, Tin Salts, Lithium Salts, Intermediates for Electroplating, Perfluoro Surfactant, Phytic Acid Series, Shellac...

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Industrial Grade sodium stannate

Supply Ability: 1,000 Metric Ton per Year
Shipping: within 10 days against advanced deposit
Payment Terms: L/C, T/T, Western Union

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Packaging Details: 20kg / paper carton/drum.

Quick Details

  • CAS No.: 12209-98-2
  • Other Names: Stannate disodium
  • MF: Na2SnO3 3H2O
  • EINECS No.: 235-030-5
  • Brand Name: OEM



Industrial Grade sodium stannate
Purity: 42%
CAS NO: 12209-98-2/12058-66-1
Prompt Delivery Free Sample

Production Information :



ItemsTechnical index
APPEARANCE white to off-white powder
INSOLUBLES0.25% max ( 1% NaOH)
Sn42.0% min
Pb0.05% max
As0.15% max
Sb0.05% max
CHLORIDE (NaCl)1.0% max
Alkali-insoluble matter0.25% max
Free alkali (NaOH)3.50% max






The largest use for inorganic tin compounds is in electrolytes for plating tin and tin alloys. The more important plating chemicals are chlorides, sulfates, and fluoroborates in acidic electrolytes and stannates in alkaline solutions. Inorganic-tin compounds are divided into two series: stannous, or tin(II), compounds and stannic, or tin(IV), compounds.Chemically, tin exhibits valencies of 2 and 4. It resists attack by water but is dissolved by strong acids and alkalis. 



Storage: Store in shady, cool, low temperature and well ventilated warehouse of incompatible materials. Keep away from fire, static electricity, sparkle, hot source (such as vapor tube flue equipment). Out of direct sunlight, avoid contacting strong acid, strong base, sulfides, deoxidizer, catalyst promoter for polymerization and accelerates when be stored and delivered. Protect from impact, blow, shake, or friction. Hold water content. 




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