Hydrolysis-resistant Stabilizer Bio-SW100

Product Name
2,2 ', 6,6 ' - tetraisopropyl diphenyl carbodiimide
English Name
2,2 ', 6,6'-Tetraisopropyldiphenyl diimide 
Formula : C25H34N2
CAS No : 2162-74-5
Molecular Weight : 362.57

Physical and Chemical properties and Technical Properties
Appearance:          white or light yellow crystalline
Melting point:         ≥ 50 ºC
Purity (GC) :          ≥ 98%
Transmittance %:  425nm:≥95%;
                              500nm:≥98%

Application Features
This product is classified as a representative species of monomeric
carbodiimide hydrolysis-resistant stabilizer and it is widely used in
polycondensation class engineering plastics(PET,PBT, PA, etc.), biobased and
biodegradable plastics(PLA,PPC,PHA, etc.) and polyester type polyurethane
elastomer, adhesives and coating systems , which gives excellent hydrolysis
resistance to prolong service life of products under harsh working conditions
such as high temperature and moist conditions .
Bio-SW 100 can be used as hydrolysis-resistant stabilizer in PU system ,
adhesives and PET, PBT. The recommended dosage range is 1pbw /100pbw polyester
polyol in PU systems , about 1.0 to 2.0 parts relative to solid content(by
weight) in adhesive system.,and about 1.0 to 2.0 parts ( by weight) in PET and
PBT system.

Sanitary & safety
Handle with due care and avoid dust formation and keep away from ignition
sources.

Packaging
The fiber tube lined with plastic bags.

Minimum Order: 1 kilograms

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