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Liquid
MSDS
PEROXAN PIN
Peroxyester / Polymerization / Curing / Crosslinking
tert-Butyl peroxy-3,5,5-trimethylhexanoate
98%,
Liquid
PEROXAN PIN is used for the (co)polymerization of ethylene, styrene, acrylates and methacrylates.
TDS HP
PEROXAN PIN is used for the curing of unsaturated polyester resins.
TDS UP
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PEROXAN PIN
Molecular weight:
CAS No.:
230.3
13122-18-4
Appearance:
Peroxide assay:
Active oxygen assay:
Density at 20°C:
clear liquid
min. 98%
min. 6.81%
0.89 g/cm³
in chlorobenzene:
Maximum storage temperature (Ts max):
Storage stability as from date of delivery:
30°C
6 months
Keep packaging tightly closed in a well ventilated place at indicated storage temperature. Keep away from reducing agents e.g. amines, acids, alkalis, heavy metal compounds (e.g. accelerators, driers, metal soaps). Never weigh out in storage room.
Oxidizing agent. Decomposes violently under the influence of heat or by contact with reducing agent. Never mix with accelerators.
Organic Peroxides are more or less stable products but will decompose under the influence of heat. To minimize a loss of quality during storage, it is important that the recommended maximum storage temperature is not exceeded. If a minimum storage temperature is given, an undesirable process such as a solidification or phase separation, is known to occur below this temperature.
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Flash point: SADT: |
>SADT°C 60°C |
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The SADT (Self Accelerating Decomposition Temperature) is the lowest temperature at which a self accelerating decomposition may occur.
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Schlavenhorst 71 D-46395 Bocholt Germany |
Phone: +49 (0)2871 / 99 02-0 Fax: +49 (0)2871 / 99 02-50 www.pergan.com |
HPUPCL/003/1120 Page 1 of 2 |
PEROXAN PIN
Peroxyester / Polymerization / Curing / Crosslinking
Polymerization of ethylene:
PEROXAN PIN is used for high pressure polymerization of ethylene in both autoclave and tubular processes, usually in combination with other peroxides of varying degrees of activity.
Temperature range: 210 to 240°C
Light-off temperature at 2300 bar: 220°C
Polymerization of styrene:
PEROXAN PIN may be used in polymerization and copolymarization of styrene.
Temperature range: 90 to 140°C
Dosing: 0,02 to 0,1 phr
Polymerization of acrylates and methacrylates:
PEROXAN PIN can be used as initiator for the solution, bulk and suspension (co)polymerization of acrylates and methacrylates.
Temperature range (bulk/suspension p.): 90 to 130°C
Temperature range (solution polym.): 90 to 175°C
Dosing: 0,1 to 1 phr
PEROXAN PIN is used for the curing of unsaturated polyester resins at high temperatures.
PEROXAN PIN is preferred for the curing of UP resin based hot press moulding formulations in the temperature range from 140° to 160°C.
In combination with a cobalt accelerator e.g. PERGAQUICKC100 (10% cobalt), PEROXAN PIN isapplicable for the cure of UP resins in the temperature range of 70°C and higher.
Depending on application and working conditions, the following peroxide and when applicable cobaltaccelerator dosage levels are recommended:
PEROXAN PIN: 1,0 to 2,0 phr
PERGAQUICK C100 0,1 to 0,6 phr
Please refer to the material safety data sheet (MSDS) for information concerning safe storage, use and handling of PEROXAN PIN. This information should be thoroughly reviewed prior to acceptance of this product. The MSDS is available for downloading at www.pergan.com or through contacting Pergan directly.
|
Schlavenhorst 71 D-46395 Bocholt Germany |
Phone: +49 (0)2871 / 99 02-0 Fax: +49 (0)2871 / 99 02-50 www.pergan.com |
HPUPCL/003/1120 Page 2 of 2 |
Material Safety Data Sheets
Here you can download safety data sheets according to Regulation (EC) no. 1907/2006.
Safety Data Sheets are an important source of information on chemicals, such as identity of the product,
occurring hazards, transport, safe handling and measures for prevention in case of danger