Nke abụọ Antioxidant TNPP
Ozi bụ isi:
Aha ngwaahịa: Antioxidant TNPP nke abụọ
Aha kemịkal: atọ (nonylphenol) phosphotes;
Aha Bekee: Antioxidants TNPP; Tris (nonylphenyl) phosphite;
Nọmba CAS: 26523-78-4
Usoro ihe omimi: C45H69O3P
Arọ molikula: 689
Nọmba EINECS: 247-759-6
Usoro nhazi:
Ụdị emetụtara: ihe mgbakwunye polymer; antioxidant, organic chemical akụrụngwa;
Ebe mgbaze: 115-118°C (dec.) (ọkụ.)
Ebe esi mmiri:> 360°C (ọkụ)
Njupụta 0.99 g/mL na 25°C (ọkụ.)
Ndekọ ntụgharị: n20/D 1.528 (ọkụ.)
Ebe ọkụ ọkụ:> 230 F.
Solubility: Solsoluble na acetone, benzene (ntụpọ), chloroform (trace), ethanol (ntụpọ), insoluble na mmiri.
Njirimara: Ọcha edo edo na mmiri mmiri doro anya.
Viscosity @25 ℃: 3500-7000 mPas.
Odor : ntakịrị isi.
Mmetụta: mmetụta nke mmiri mmiri.
| Nkọwapụta | Nkeji | Ọkọlọtọ |
| Ọdịdị | Ọcha edo edo&mmiri mmiri doro anya | |
| ịdị ọcha | % | ≥99 |
| ntụ ọdịnaya | % | ≤0.5 |
Ọ bụ ihe nkwụsi ike nke ịdị ọcha dị elu, ogo agba dị ala na ọdịnaya nonylphenol dị ala, nke nwere ike melite agba polymer na nkwụsi ike nhazi n'oge mmeghari, ihicha, ịgwakọta, nhazi na ojiji. Ngwaahịa a jikọtara ya na stabilizer ndị ọzọ dị ka iji phenol egbochiri nwere ike ịme mmetụta mmekọrịta. N'oge mmeghari na (ma ọ bụ) ịgwakọta, ngwaahịa a nwere ike ịgbakwunye naanị ya ma ọ bụ yana monomer na (ma ọ bụ) tinye ya na emulsion antioxidant na mkpụrụ (polymer).
Kwesịrị ekwesị maka: enwere ike iji ya n'ọtụtụ polymers, dị ka HDPE (polyethylene dị elu), LLDPE (polyethylene linear low density), SBR (roba roba), ABS (propylene-butadiene-etylene copolymer), PVC (polyvinyl chloride). na polymers ndị ọzọ.
Ajuru ya na 25kg / gbọmgbọm. Ma ọ bụ juru n'ọnụ dị ka kwa ahịa chọrọ.
Chekwaa nke ọma n'ebe kpọrọ nkụ na-erughị 25 Celsius C na ndụ nchekwa nke afọ abụọ.
Antioxidant nke abụọ 168
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Antioxidant nke abụọ 412S
Biko kpọtụrụ anyị maka akwụkwọ ọ bụla metụtara ya.
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