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| Celogen OT |
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| 4,4'-oxydibenzenesulfonyl hydrazide |
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| p,p'-Oxybis benzene sulfonyl hydrazide |
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| 80-51-3 |
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Celogen OT is a nonstaining, nondiscoloring and odorless nitrogen foaming agent for sponge rubber and expanded plastics. Decomposes slowly at 130'C (266'F)
most effective gas evolution at 150-160'C (302-320'F). Effective in natural, SBR, Neoprene, nitrile (e.g. Paracril) and butyl rubbers as well as polyvinyl chloride.
CELOGEN OT is a low-temperature sulfonylhydrazide used in low process temperature plastics such as LDPE, EVA, and soft vinyl compounds. Its white color makes it a good fit for low-temperature applications where whiteness is important. Celogen OT generates a polymeric, non-polar residue that does not interfere with electrical properties in foamed wire insulation applications. It has three FDA sanctions for use in food contact applications. |
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Physical Appearance: White powder.
Chemical Composition: p,p'-oxybis(benzenesulfonylhydrazid
Physical Appearance: White powder
Decomposition Point: 320'F (160'C)
Bulk Density: 31 lbs./cu. ft. (496 kg/m3)
Specific Gravity: 1.55 g/cc
Gas Evolution: 125 cc/g
Gas Composition: N2, H2O
Hazard Class: Flammable Solid N.O.S. |
| Industrial field |
additive, rubber & additives |
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