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CAS No. 68442-12-6 PVC tin stabilizer manufacturer

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CAS No. 68442-12-6 PVC tin stabilizer manufacturer

DESCRIPTION:

CAS No. 68442-12-6 PVC tin stabilizer manufacturer very high performance liquid reverse ester methyl tin stabilizer. The important advantage is suitable for a variety of products for rigid PVC formulations. The unique chemistry of the F-9801 stabilizer provides the highest early color stability available from any stabilizer for PVC extrusion. The excellent stability of the F-9801 stabilizer makes it the best choice for high output extrusions and large diameter pipes.

TYPICAL PHYSICAL PROPERTIES:

Appearanceclear yellow liquid
Color (Gardner)9 max
Specific Gravity @ 25°C1.09-1.10
Viscosity, cs, @ 25°C90-150
% Tin12.5±0.5

RECOMMENDATIONS FOR MULTI SCREW MACHINE 

TYPICAL FORMULATIONS OF WHITE PRESSURE PIPE

PVC(K=65)100
F-98010.3-0.5
CaCO3 Light3-5
Oxidized Polyethylene0.2
Calcium Stearate0.6
Paraffin Wax (165°F)1.2
TiO2 Pigment1.0

APPLICATIONS:

  • Specifically optimized for high color stability, high output rigid PVC extrusion applications
  • Recommended for the most demanding single and multi-screw extrusions of pressure pipe, DWV, electrical conduit and irrigation pipes.
  • It meets production requirementsin potable water pressure pipes under the Formulation at dosages of 0.3 to 4 PHR.
  • Outstanding color stability in many rigid PVC extrusions such as rigid profiles.

PACKAGING AND AVAILABILITY

It is commercially available in standard 200L drums and 400-gallon tote bins.

HANDLING

It may be handled with the same normal precautions as other methyl tin mercaptide stabilizers and organic liquids. In case of contact with skin, thoroughly wash with soap and water. In case of contact with eyes, flush with water and get medical attention immediately. Use with adequate ventilation and avoid excessive or prolonged exposure to the vapors.

STORAGE

Indoor storage is recommended. Iron or non-stainless steel should be avoided for piping, valves, and pumps. Teflon gasket are recommended. No part of the stabilizer handling system wetted by liquid should contain copper.

SAFETY

See Material Safety Data Sheet (MSDS) for further information on this product.

REVERSE ESTER METHYL TIN (F-9801)

SECTION 1 – Product Description

Item No.

F-9801

Product Name

REVERSE ESTER METHYL TIN Chemical

Name

Methyltin Mercaptide

Synonyms

Methyltin Mercaptide

SECTION 2 - Physical and Chemical Properties

Physical State

Clear liquid

Color

Colorless or slight yellow

Odor

Slight penetrating odor

PH

Not available

Vapor Pressure

Not available

Viscosity

0.090 mPas 25 deg C

Boiling Point

Not available

Freezing/Melting Point

Not available

Autoignition Temperature

Not available

Flash Point

>70deg C

Explosion Limits, lower

Not applicable

Explosion Limits, upper

Not applicable

Decomposition Temperature

220 Deg C

Solubility in water

Not soluble in water

Specific Gravity/Density

1.1022g/cm3

Molecular Formula

Not available

Molecular Weight

Not applicable

SECTION 3- Stability and Reactivity

Chemical Stability

Stable

Conditions to Avoid

Incompatible materials,
ignition sources.

Incompatibilities with Other Materials

Steam,
Carbon Dioxide, Formaldehyde.

Hazardous Decomposition Products

Carbon,monoxide, carbon dioxide. Tin Dioxide
Hazardous Polymerization: May occur.

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