6683-19-8 Usage
Characterization
Antioxidant 1010– a sterically hindered phenolic antioxidant – is a highly effective, non discoloring stabilizer for organic substrates such as plastics, synthetic fibers, elastomers, adhesives, waxes, oils and fats. It protects these substrates against thermo-oxidative degradation.
Application
Antioxidant 1010 can be applied in polyolefins, such as polyethylene, polypropylene, polybutene and olefin copolymers such as ethylene-vinylacetate copolymers. Also, its use is recommended for the processing of polymers such as polyacetals, polyamides and polyurethanes, polyesters, PVC, styrene homo- and copolymers, ABS, elastomers such as butyl rubber (IIR), SBS, SEBS, EPM and EPDM as well as other synthetic rubbers, adhesives, natural and synthetic tackifier resins, and other organic substrates.
Features/benefits
Antioxidant 1010 has good compatibility, high resistance to extraction and low volatility. It is odorless and tasteless. The product can be used in combination with other additives such as costabilizers (e. g. thioethers, phosphites, phosphonites), light stabilizers and other functional stabilizers.
Health & Safety
Antioxidant 1010 exhibits a very low order of oral toxicity and does not present any abnormal problems in its handling or general use.
Uses
Different sources of media describe the Uses of 6683-19-8 differently. You can refer to the following data:
1. Pentaerythritol Tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) is an antioxidant used in food packaging to prevent the spoilage and increase the shelf life of food products. It can be found mainly in food packages made of LDPE, HDPE, PP, PVC and PET.
2. Pentaerythritol Tetrakis(3-?(3,?5-?di-?tert-?butyl-?4-?hydroxyphenyl)?propionate) is an antioxidant used in food packaging to prevent the spoilage and increase the shelf life of food products. It can be found mainly in food packages made of LDPE, HDPE, PP, PVC and PET.
General Description
Pentaerythritol tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate) (PT) is a sterically hindered phenolic antioxidant and a heat stabilizer mainly used to enhance the oxidative resistance and protection against the toxicity of solvents. It has a glass transition temperature of 50℃ and can be annealed at room temperature.PT can be used as an additive to protect biaxially-oriented propylene (BOPP) capacitor film from thermal oxidation on UV exposure. It can also be used as a standard material to study the gas-cluster ion sputtering (GCIS) using X-ray photoelectron microscopy (XPS) and Atomic force microscopy (AFM).
Flammability and Explosibility
Notclassified
Check Digit Verification of cas no
The CAS Registry Mumber 6683-19-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,8 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6683-19:
(6*6)+(5*6)+(4*8)+(3*3)+(2*1)+(1*9)=118
118 % 10 = 8
So 6683-19-8 is a valid CAS Registry Number.
