Chemiclas of methyl tin staiblizer
Chemical name: Methyl tin Mercaptide ,product name: mehtyle tin ,tin stabilizer
CAS: 57583-35-4
Formular: C31H60O6S3Sn and C22H44O4S2Sn
The mass ratio of methyltin mercaptide and dimethyltin mercaptide is around 25/75.
Specification of methyl tin stabilizer
Items/type
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WSD-1
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WSD-2
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WSD-3
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Appearance
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clear transparent liquid
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Color (Pt-Co No.)
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50max
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60max
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60max
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Density (25 ℃) g/cm3
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1.18
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1.15
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1.12
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Viscosity (25 ℃) mPa ∙ S
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60-90
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Tin content, %
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19.0
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13.0
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11.0
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Product Properties of methyl tin stabilizer
Heat Stability
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Methyl tin mercaptide has high efficient heat stability and good early color stability.
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Transparency
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Tin stabilizerhas high efficient heat stability and good early color stability.
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Process
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The excellent high temperature color stability and longterm dynamic stability the time of cleaning equipment is shortened.
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Amount
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The added quatity is less than any kinds other stabilizer
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Safety
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Methyl tin mercaptide have been approved by American FDA ,Germany BGA
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Applications of methyl tin mercaptide
methyl tin stabilizer pvc can be used for food packaging materials , water pipes , PVC film, PVC sheet.
PVC particles, PVC medical products and other packaging products.
Package:
200kg/drum,16 tons/20FCL