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Organic peroxide Curing agent Hydroperoxide Percumyl H-80
NOF Corporation

NOF Corporation's Response Status

Response Rate

100.0%

Response Time

38.6hours


About This Product

Organic peroxides are generally considered derivatives of hydrogen peroxide (H2O2). In other words, it is a compound in which the hydrogen atom of H-O-O-H is replaced with an organic atomic group, and there are various peroxides that have different thermal decomposition characteristics by changing the organic atomic group. The chemical characteristics of organic peroxides are due to -O-O- bonds. Because it has -O-O- bonds with relatively low bond energy in its molecules, it decomposes thermally at relatively low temperatures or reacts with reducing substances to easily generate free radicals. I will. The properties of the generated free radicals include addition reactions to unsaturated double bonds and abstraction reactions of hydrogen, etc.

■Features

It is an aromatic (cumene) hydroperoxide with a high decomposition temperature and is relatively stable against heat. On the other hand, when it comes into contact with a reducing agent such as ferrous sulfate, it easily undergoes a redox reaction and can generate radicals even at low temperatures. Utilizing this redox reaction property, it is used as an initiator for emulsion polymerization of SBR and ABS resins. It is also useful as a room temperature curing agent and high temperature curing agent for unsaturated polyester resins, etc.

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    Organic peroxide Curing agent Hydroperoxide Percumyl H-80

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1 Models of Organic peroxide Curing agent Hydroperoxide Percumyl H-80

Image Part Number Price (excluding tax) Frequency factor Ship safety law Aviation law Purity Ignition point (ASTM E659) Thermal analysis (DSC) exotherm onset temperature Thermal analysis (DSC) calorific value Fire service law Activation energy Specific gravity Flash point (Seta closed type) Diluent Official gazette publication number Exterior Pressure vessel test (fire type) 1mm orifice United nations classification Packaging form Industrial Safety and Health Act Storage temperature Polytechnic Association: Positive List TSCA SADT PRTR method EINECS CAS-No. 1 hour half-life temperature 1 minute half-life temperature 10 hour half-life temperature

Park Mill H-80

Available upon quote

1.15×10^14 hr^-1

Oxidizing substances Organic peroxides

Organic peroxide

81~83%

239℃

168℃

1,630J/g

Class 5 Class 2 self-reactive substance (designated quantity: 100kg)

125.6kJ/mol

1.025~1.045 (20℃)

60℃

Aromatic hydrocarbons

(3) -1014 (Chemical Substances Control Law, Safety and Health Law)

Light yellow liquid

0/10

Class 5.2, UN number 3109

200kg, 15kg (15kg×1)

Dangerous goods, notification items (No. 139 Kumen)

Room temperature: 30℃ or less in a cool, dark place

Registered (PS, PMMA, AS, MS, ABS, PAN)

Registered

80℃

Does not contain Class 1 or Class 2 designated chemical substances

201-254-7

80-15-9

188.2℃

254.0℃

157.9℃

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About Company Handling This Product

Response Rate

100.0%


Response Time

38.6hrs

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