181 Metyltin PVC Stabilizer/ Methyl Tin Mercaptide

Methyl Tin Stabilizer is the high efficiency heat stabilizer for polyvinyl chloride (PVC) thermal processing.Its stability,transparency,compatibility and weather resistance features are superior to other kinds of organic tin products.It is widely used in the PVC sheet, plate, pipe and blow molding injection products processing industries.It is also can be added into food packaging PVC products. 

In other countries, various PVC products(for example,food and pharmaceutical packaging and storage,drinking water delivery pipes and containers, and other PVC products),which needs high hygienic and healthy requirements,have adopted methyl tin stabilizer.

The PVC products after using Methyl Tin Stabilizer own pure color.They have minimal odor (disappears quickly).In the same effect, compared with other organic tin stabilizer,our methyl tin products could save 15-20% usage.This stabilizer product does not dissolve in water, but could easily dissolve in organic solvents(aromatic hydrocarbons and ethers).

1.Appearance: colorless or light yellow transparent liquid;

2.Chroma:(Pt-Co number): ≤50;

3.Viscosity (mm2/s) 20℃: ≤100;

4.Acid value (mgKOH/g):≤4.0

5.Specific Gravity (g/cm3)20 ℃:1.17-1.19;

6.Tin Content(Sn%):≥19.0.