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CAS No.1208990-22-0 China PVC PiPE Additives

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CAS No.1208990-22-0 China PVC PiPE Additives

DESCRIPTION:

CAS No.1208990-22-0 China PVC PiPE Additives 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:

Appearance clear yellow liquid
Color (Gardner) 9 max
Specific Gravity @ 25°C 1.09-1.10
Viscosity, cs, @ 25°C 90-150
% Tin 12.5±0.5

RECOMMENDATIONS FOR MULTI SCREW MACHINE 

TYPICAL FORMULATIONS OF WHITE PRESSURE PIPE

PVC(K=65) 100
F-9801 0.3-0.5
CaCO3 Light 3-5
Oxidized Polyethylene 0.2
Calcium Stearate 0.6
Paraffin Wax (165°F) 1.2
TiO2 Pigment 1.0

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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