ngwaahịa

Antioxidant 168 cas 31570-04-4 Tris (2,4-di-tert-butylphenyl) phosphite

Nkọwa dị mkpirikpi:

Aha kemịkalụ: antioxidant 168

Ụdị okwu: Tris (2,4-di-tert-butylphenyl) phosphite

Nọmba: 31570-04-4

Usoro ihe omimi: C42H63O3P

Ibu ibu: 646.92


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwa

Antioxidant 168 bụ ezigbo antioxidant phosphite. Ọ bụ ntụ ntụ ọcha n'ọdịdị. Ọ na-agbaze ngwa ngwa na ihe mgbaze organic dị ka benzene, chloroform na cyclohexane. Ọ dị ntakịrị soluble na ethanol, acetone, na nke a na-adịghị ahụkebe na mmiri na mmanya Solvent, na-agbaze ntakịrị na esters. Obere toxicity, obere volatility, nkwụsi ike dị elu, nkwụsi ike nke hydrolysis dị mma, ma nwee ike imebi hydroperoxides nke a na-emepụta n'oge nhazi okpomọkụ nke ihe polymeric. E nwere ihe karịrị iri na abuo usoro nke jikọtara ya na antioxidants phenolic, nke a na-ejikarị na polyolefins (dị ka aspolyethylene na aspolyethylene). polypropylene) na olefin copolymers, polyamides, polycarbonates, PS resins, PVC, engineering plastics, na roba na mmanụ ala ngwaahịa, polymer ihe dị ka ABS resin.

Nkwakọ ngwaahịa

Debe akpa ahụ nke ọma. Zere iri nri na iku ume.

20kgs / 50kgs Net / Katọn n'ime na akpa PE ma ọ bụ dị ka ndị ahịa chọrọ

Nkọwapụta

ITEM
INDEX
Ọdịdị
Ọcha ntụ ntụ
Nnwale,%
≥ 99
Ebe mgbaze
183 ℃ ~ 187 ℃
Na-agbanwe agbanwe,%
≤0.30
Mbufe (%): 425nm
≥ 97.00
Mbufe (%): 500nm
≥ 98.00
* Tụkwasị na nke ahụ: Ụlọ ọrụ ahụ nwere ike nyochaa ma mepụta ngwaahịa ọhụrụ dịka ọchịchọ pụrụ iche nke ndị ahịa anyị si dị.

 


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