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	WSD-1	WSD-2			WSD-3
Appearance	clear transparent liquid
Color (Pt-Co No.)	50max		60max			60max
Density (25 ℃) g/cm3	1.18		1.15			1.12
Viscosity (25 ℃) mPa ∙ S	60-90
Tin content, %	19.0			13.0			11.0

Product Properties of methyl tin stabilizer

Heat Stability	Methyl tin mercaptide has high efficient heat stability and good early color stability.
Transparency	Tin stabilizerhas high efficient heat stability and good early color stability.
Process	The excellent high temperature color stability and longterm dynamic stability the time of cleaning equipment is shortened.
Amount	The added quatity is less than any kinds other stabilizer
Safety	Methyl tin mercaptide have been approved by American FDA ,Germany BGA

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