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Methyltin mercaptide CAS#57583-35-4

Methyltin mercaptide 

Properties:

CAS#: 57583-35-4

EINECS: 260-829-0

Heat Stability: High efficient heat stability and good early color stability.

Transparency: Superior transparency, clear color, little gas and no educt.

Process: Excellent high-temperature color stability and long-term dynamic stability; without fouling, the time of cleaning equipment is shortened. Methyl Tin Mercaptide is suitable for all kinds of process of flexible and rigid PVC, such as calendaring, extrusion, injection and blow molding, etc.

Amount: On the same condition, less methyl tin mercaptide compared with butyl tin or octyl tin can achieve the same effect.  

Safety: The product of methyltin mercaptide has been approved by American FDA (21 CFR 178.2010) and certified by Germany BGA (IIA, 4C). It can be used in food packaging materials and water pipes etc. It’s safe and reliable.


Specifications:

ITEM

UNIT

SPECIFICATIONS

RESULTS

Appearance

-

Clear transparent liquid

Pass

Tin content

%

19.00 Min.

19.05

Color

Pt-Co

50 Max.

20

Density, 25℃

g/cm3

1.17-1.19

1.177

Viscosity, 25℃

mPa.S

60-90

81

Sulfur

%

9.5 Min.

11.84


Uses:

Methyl Tin Mercaptide is used in PVC film (thermal shrinking packaging film, printing film, calendared film, twisting film)

It is used in PVC sheet (clear flexible and rigid sheet,istmas sheet, advertisement sheet, compound sheet)

Methyl Tin Mercaptide is used in  PVC granule (granule, shell of electronic communication apparatus, etc.)

It is used in PVC building and construction materials (drinking water pipe and pipe fittings, chemical pipes, construction materials, profile etc.)

It is used in PVC medical apparatus (transfusion device, etc.), food packaging materials, daily-used appliances and others 


HS Code: 2931900090

Package: 

in new plastic drums of 225kg net each. 

20' feet container load: 80 drums = 18mt

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