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Shanghai Sunwise Chemical Co., Ltd.

PVC Heat Stabilizer, Methyl Tin Mercaptide, Methyltin Mercaptide PVC Heat Stabilizer manufacturer / supplier in China, offering PVC Heat Stabilizer-Methyl Tin Mercaptide CAS No. 57583-35-4 and 57583-34-3, 5-Methyl-1h-Benzotriazole 99% Powder CAS: 136-85-6, Light Stabilizer CAS No. 1843-05-6; UV 531 and so on.

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Supplier Homepage Product Plastic, Additives and Resins PVC Heat Stabilizer-Methyl Tin Mercaptide CAS No. 57583-35-4 and 57583-34-3

PVC Heat Stabilizer-Methyl Tin Mercaptide CAS No. 57583-35-4 and 57583-34-3

FOB Price: US $1-1,000 / kg
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $1-1,000/ kg
Get Latest Price
Production Capacity: 20mts/Month
Transport Package: 225kg Net Plastic Drum.
Payment Terms: L/C, T/T

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Basic Info
  • Environmental Protection: Yes
  • Kind: Plasticizer
  • Product Name: PVC Heat Stabilizer-Methyl Tin Mercaptide
  • Molecular Formula: (CH3)2sn(Sch2cooc8h17)2
  • Special Gravity (G /Ml, 20° C): 1.160 -1.180
  • Origin: China
  • Color: Colorless
  • Appearance: Liquid
  • CAS: 57583-35-4 and 57583-34-3
  • Molecular Weight: 555.3972
  • Trademark: SWC
Product Description
  Product name:PVC Heat Stabilizer-Methyl Tin Mercaptide
Synonyms: Methyltin isooctylmercaptoacetate stabilizers; Me-Sn-stabilizer; Methyltin heat stabilizer;            Organotin heat stabilizer; Methyltin mercaptide; Dimethyl Tin Mercaptide

   Density: 1.160-1.180g/ml at 20º C

Appearance: Colorless transparent liquid
Tin Content: 19% min
Color (PT-Co value): 30 max
Viscosity (Pa? S, 25° C): 0.020 - 0.080
Special Gravity (g /ml, 20° C): 1.160 -1.180
Sulfur Content: 11.0-12.0%

Storage and Packing
Packing: 225kg net plastic drum.
Storage: Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed. Store protected from moisture.

  Approved by FDA, BGA, for food contact applications, methyl tin mercaptide has excellent clarity and heat stability. It provides good early color and excellent dynamic processing stability and can be used in rigid PVC articles for calendering, extrusion, and molding.
Appearancecolorless transparent liquid
Color(Pt-Co)50 max
Tin content19.00% min
Mercaptan sulphur content11.00-12.00%
Specific gravity( @25°C)1.17-1.19 g/ml
Acid value  1.00 KOHmg/g max
Viscosity (@24°C,cp)58-80
Monomethyltin content24.00-26.00%

Safety Infromation
Safety Statements: 26-39. 
PVC Heat Stabilizer-Methyl Tin Mercaptide CAS No. 57583-35-4 and 57583-34-3
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