Methyltin Heat Stabilizer JD-181

Basic Info

Model NO.:JD-181Appearance:Liquid
Trademark:JEDENCHSpecification:ISO9001: 2000
Origin:ChinaHS Code:38123080

As one professional and leading manufacturer / exporter, we have been majoring in plastic additive industry for two decades in China. We supply Methyl Tin Mercaptide heat stabilizer for various kinds of rigid PVC with more advantages in China.

Our Methyl Tin Mercaptide heat stabilizer JD-181 is the best plastic heat stabilizer that provide the highest heat stability, excellent early-coloring property, best transparency, clarity, weatherability, less dosage, non-toxic and friendly environmental harmonization. It is very suitable for various processings of rigid PVC, such as calendering, extrusion, injection and blowing into mold, etc.

Our JD-181 is well approved by the Bundesge Sund Heitsamt (BGA) in German Federal Health Department and the Food & Drug Administration (FDA) in USA. It can replace the equivalent products from Rohm & Haas and Crompton. We have been always exporting our Methyl Tin Stabilizer to USA, Canada, Mexico, Taiwan, South Korea, India, Turkey, Iran, Thailand, Russia, Peru, Brazil, Colombia, Vietnam, Indonesia, etc. We also get the customers' approval and good reputation in the actual cooperations.

Product name: Methyl Tin Stabilizer
Chemical name: Methyl Tin Mercaptide
Synonym: Methyltin Mercaptide; Me-Sn-Stabilizer; Methyltin Isooctylmercaptoacetate Stabilizers; Mixture of Dimethyltin Bis(Isooctyl Thioglycolate) and Methyltin Tris(Isooctyl Thioglycolate).
Molecular formula: (CH3)2Sn(SCH2COOC8H17)2 / CH3Sn(SCH2COOC8H17)3: 80/20
Chemical Family: Organotin mixture

Technical specification:
Appearance: Colourless transparent liquid
Color (PT-Co): 20 max.
Tin content, %: 19.0 min.
Viscosity, PA. S (25 Deg. C): 0.020-0.080
Density, g/cm3 (20 Deg. C): 1.170-1.190

Typical test result:
Appearance: Colourless transparent liquid
Color (PT-Co): 20
Tin content, %: 19.2
Viscosity, PA. S (25 Deg. C): 0.070
Density, g/cm3 (20 Deg. C): 1.182

Higher heat stability and excellent early-coloring property;
Better transparency, clarity, non-odour and weatherability;
Perfect chroma stability and long dynamic heat stability under a high temperature production lines. It's very suitable for the various processings of soft/hard PVC such as calendering, extrusion, injection, blowing, etc;
Less dosage, 15-20% less than Butyl tin and Octyl tin;
Reliable safety, suitable for food/drug packagings and supplying water pipes approved by US FDA (21 CFR 178.2010) and German BGA (IIA, 4C).

Usages: It's mainly used for rigid PVC heat stabilizer.
PVC sheet: Rolling transparent soft/hard sheet, various cards, food/drug packagings, porcelain white sheet;
PVC film: Thermal shrinking packaging film, printing film, calendering film;
PVC granular materials: Compound granules, parts of electronic and electric tools;
PVC pipe/fitting: Cellular core pipes and fittings, transparent hoses, water tube;
PVC profile: Window and door profile shapes, solid walls.

Hard calender run/flow run: 0.6-1.8phr;
Semi-hard/soft calender run: 1.2-0.4phr;
Hard extrusion blown film: 0.8-1.8phr;
Hard extrusion tubular goods: 0.2-0.35phr;
Hard injection pipe fittings: 1.0-1.8phr;
Extrusion window & door profile shapes: 0.65-1.0phr;
Extrusion curtain/rubber hose: 0.4-0.8phr.