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Lithium / Tin Chemicals

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Applications
  • Used in Resins
  • Used in Paints
  • Used in Polymers
  • Perfect for formulation of Pharmaceutical products
  • Used as Wood preservatives
  • Used in Glazing
  • Used in Fungicides
  • Perfect for Ceramics
  • Used in mordent in dyeing textiles

STANNIC CHLORIDE

DI SODIUM PHOSPHATE Available in packaging : 25/50 kg HDPE BAG
CAS Number : 7646-78-8

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Properties Specification
Molecular formula  SnCl4 Molar mass 260.5 g/mol
Density 2.23 g/cm³ Melting point 247 °C
Boiling Point 114.2 °C Appearance colorless to straw yellow colored liquid
Assay (SnCl4) 98%



Applications
  • Stannous Chloride is used for metallic surfaces or glass and plastic as a sensitizing agent in preparing glass and plastic for metalizing. Examples include mirrors, metalized glazing and electronic components on a plastic base.
  • Stannous Chloride Anhydrous is used as an intermediate catalyst in the production of many pharmaceutical products.
  • Stannous Chloride also acts as a powerful reducing agent for many processes.
  • Other uses of Stannous Chloride include but are not limited to:
  • Tin electroplating baths, Corrosion inhibitor, Art glass coloring, Polymers, Thermoplastic, elastomers, Soldering flux, Antioxidant, Sensitizes glass and plastic, Reducing agent for drilling, A catalyst in petrochemical refining, Tanning agent, Pharmaceuticals, Aluminum anodizing, Food and beverage preservative, Thin film, plating, Resins

Stannous / Tin (II) chloride

Stannous chloride Available in packaging : 25/50 kg HDPE BAG
CAS Number : 7772-99-8, 10025-69-1 (dihydrate)

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Properties Specification
Molecular formula SnCl2 Appearance Colourless Crystalline Solid.
Molar mass 189.60 (anhydrous)
225.63 (dihydrate)
Assay (as SnCl2H2O) 97% Min.
Density 3.95 g/cm3 (anhydrous)
2.71 g/cm3 (dihydrate)
Solubility Should form clear soln. of 10 gms solid in 100 ml Conc. HCl at 300C very easily.
Melting point 247 °C (anhydrous)
37.7 °C (dihydrate)
Boiling point 623 °C (decomp.)

Solubility in water 83.9 g/100 ml (0 °C)
Hydrolyses in hot water





Applications
  • Used for plating and fluxing
  • Acts as a catalyst in the flame retardant manufacturing processes
  • Used for the purpose of electroplating
  • Used for metal cleaning
  • Used for making diazo salts

Stannous / Tin Fluoborate

Stannous Fluoborate Available in packaging : 25/50 kg DRUM
CAS Number : 13814-97-6

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Properties Specification
Molecular formula Sn (BF4) 2 %Tin Flu borate                            50.00 % Min
Mol. Wt. 292.2 Free Boric Acid 60 g/L Max
Appearance Clear colorless liquid Lead 0.5 g/L Max
Odor Odorless Sulphate 0.01 g/L Max
Solubility soluble in water and organic solvents Iron 00.04 g/L Max
    Copper 00.003 g/L Max
    Zinc 00.003 g/L Max
    Nickel 00.002 g/L Max
    Chloride 00.03 g/L Max
    Density 00.20 % Max


Applications
  • Stannous fluoride converts the calcium mineral apatite into fluorapatite, which makes tooth enamel more resistant to bacteria generated acid attacks.
  • In toothpastes containing calcium minerals, sodium fluoride becomes ineffective over time, while stannous fluoride remains effective in strengthening tooth enamel.
  • Stannous fluoride has been shown to be more effective than sodium fluoride in reducing the incidence of dental caries and controlling gingivitis.

Stannous / Tin Fluoride

Stannous Fluoride Available in packaging : 25/50 kg DRUM
CAS Number : 7783-47-3

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Properties
Molecular formula SnF2 Melting point 213  °C, 486  K, 415  °F
Molar mass 156.69 Boiling point 850  °C, 1123  K, 1562  °F
Appearance colorless solid Solubility in water 31 g/100 ml (0 °C)
35 g/100 ml (20 °C)
78.5 g.100 ml (106 °C)
Density 4.57 g/cm3



Applications
  • Stannous Oxalate is a neutral catalyst used in Esterifications reaction. It is also used in Dyeing & Printing Textiles.

Stannous / Tin Oxalate

Tin Oxalate Available in packaging : 25/50 kg DRUM
CAS Number :  814-94-8

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Properties Specification
Molecular formula SnC2O4 Assay (As SnC2O4) 99 % MIN.
Appearance Free Flowing White Powder Tin 56.84 % MIN.
Solubility Soluble In Acids, Insoluble In Water And Acetone Moisture (as H2O) 0.1 % MAX.
Packing 25 kg. Steel Drums HDPE drum Appearance White Powder
Application Catalyst for Esterification reactions    





Applications
  • Stannous Oxide can be used as an intermediate for producing Stannous Sulfate and other acid based stannous tin derivatives.
  • Stannous Oxide is an active Esterification catalyst, which is neutral and insoluble in the ester products. The product of the catalyst reaction precipitates as a white solid, which can be filtered.
  • Stannous Oxide can also be used as a reducing agent in the manufacturing of Ruby Glass.

Stannous / Tin (II) oxide

Tin oxide Available in packaging : 25/50 kg DRUM
CAS Number : 21651-19-4

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Properties
Molecular formula SnO Density 6.45 g/cm3
Molar mass 134.709 g/mol Melting point 1080 °C (decomp)[1]
Appearance black or red powder when anhydrous, white when hydrated Solubility in water Insoluble





Applications
  • Used in tin galvanizing
  • Acts as a reducing agent while manufacturing polymers
  • Used as mordant in dyeing
  • Acts as catalyst that produces the foaming action and turns liquid plastic into a foamlike solid structure while manufacturing polyurethane foam
  • Used as a stabilizer for perfumes





Stannous / Tin (II) sulfate

Stannous Sulfate Available in packaging : 25/50 kg HDPE BAG
CAS Number : 7488-55-3

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Properties Specification
Molecular formula SnSO4 Tin Metal % by mass 54
Molar mass 214.773 Moisture% 0.5
Appearance white-yellowish crystalline solid deliquescent Heavy Metals % by mass 0.05% Max.
Density 4.15 g/cm3 Sulphate Pentahydrate (Assay) 98%Min.
Melting point 378 °C
Boiling point decomposes to SnO2 and SO2
Solubility in water 33 g/100 ml (25 °C)



Applications
  • Used for Resins
  • Ideal as an Antioxidant
  • Used as a Tanning agent
  • For formulating Pharmaceuticals
  • Used in Tin electroplating baths
  • Used for Aluminum anodizing
  • Perfect Corrosion inhibitor
  • Used in Thin film plating
  • Sensitizes glass and plastic
  • Reducing agent for drilling
  • Food and beverage preservative
  • A catalyst in petrochemical refining

STANNOUS CHLORIDE (ANHYDROUS)

STANNOUS CHLORIDE ANHY Available in packaging : 25/50 kg DRUM
CAS Number : 7772-99-8

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Properties Specification
Molecular formula SnCl2 Appearance White hygroscopic crystalline powder
Melting point 246 C Assay (SnCl2) 99.5% Min
    Tin content 62.0% Min
    Fe 50ppm max
    Pb 70 ppm max



Applications
  • Use as lube oil additive
  • Use in tin galvanizing
  • Acts as reducing agent while manufacturing polymers and dyes and printing textiles
  • While manufacturing stannous salts (particularly the oxide, sulphate, octoate and 2- ethyl hexotate)
  • While manufacturing pharmaceuticals and fine chemicals, it acts as reducing agent
  • As a reducing agent in the extraction and purification of precious metals
  • Used as surface sensitizer prior to silvering in the manufacturing of mirrors

STANNOUS CHLORIDE DIHYDRATE

STANNOUS CHLORIDE DIHYDRATE Available in packaging : 25/50 kg HDPE BAG
CAS Number : 10025-69-1

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Properties Specification
Molecular formula C4H6NiO4 Appearance (Colour) White
Molar mass 176.78 Appearance (form) Crystal or Powder
Appearance Green Solid Titration by iodine 98.0-103.0%
Odor slight acetic acid Iron (Fe) < 0.003%
Density 1.798 (anyhdrous) 1.744 (tetrahydrate) Sodium (Na) < 0.01%
Melting point 250 °C (sublimes) Lead (Pb) < 0.01%
Boiling point 16.6 °C (tetrahydrate) Calcium (Ca) < 0.005%
Solubility in water Easily soluble in cold water, hot water Potassium (K) < 0.005%
    Solubility (Turbidity) Clear



Applications
  • Polymerization catalyst for urethane foams, as a lubricant and as a stabilizer for transformer oils.
  • Storage: Store in a cool and ventilated site. Product may oxidize over time through contact with air.
  • Packing : 40 kg in closed container
  • Flash Point: 110 deg C
  • Boiling Point (degree Celsius): Decomposes at >200 deg C
  • Appearance : Colorless to light yellow liquid

Stannous Octate

Stannous Octate Available in packaging : 50 kg CARBOY
CAS Number :

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Specification Typical actual finding
Appearance Colourless to light yellow Colourless to light yellow
Total tin content 28.0% Min. 28.30%
Stannous Content of Total Tin 96.00% 97.00%
Ref Index at 25 deg C 1.48 to 1.50 1.49
Sp. Gravity at 25 deg C 1.28 +- 0.03 1.25

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