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Ezigbo ọnụ ahịa antioxidant CA dị mma dịka Stabilizer CAS 1843-03-4

Nkọwa Dị Mkpirikpi:

Aha Kemịkalụ: 1,1,3-Tris-(2-tert-butyl-4-hydroxy-5-Methylphenyl)butane

Usoro Molekụla: C37H52O3

CAS: 1843-03-4


Nkọwa Ngwaahịa

Akara Ngwaahịa

atụmatụ

Ntụ ntụ kristal ọcha. Enweghị mmetọ, ezigbo iguzogide okpomọkụ na nkwụsi ike, obere nsí.

Ngwa

Ọ bụ ụdị ihe na-egbochi phenolic dị elu, nke dabara adaba maka resin ọcha ma ọ bụ agba dị mfe na ngwaahịa roba nke PP, PE, PVC, PA, ABS resin na PS mere. O nwere ihe onwunwe dị mma nke obere mgbanwe na nkwụsi ike okpomọkụ, enweghị mgbanwe agba na mmetọ. Ngwaahịa a anaghị ere ere n'okpuru nhazi okpomọkụ dị elu ma nwee ike imeziwanye ihe onwunwe nke polymer nke iguzogide okpomọkụ na oxidation. Ọ nwekwara ike igbochi mmetụta ọjọọ nke ọla kọpa. Enwere ike iji ya na eriri ejiri polyolefin na PVC mee. Ọ na-egosi mmetụta synergetic dị mma mgbe ejiri ya na DLTDP, DSTDP ma ọ bụ ihe na-amịkọrọ ultraviolet.

Nkwakọ ngwaahịa

A na-etinye ya n'ime ngwugwu dị kilogram 25. A na-echekwa ya n'ebe dị jụụ, kpọrọ nkụ, ikuku na-abatakwa nke ọma. Oge nchekwa ya bụ afọ abụọ.

Nkọwapụta

IHE
NTỤKWASỊ
Ọdịdị
ntụ ntụ ọcha
Mbido MP ℃ ≥
183-185
Mfu mgbe a na-ekpo ọkụ % ≤
0.50
Ntụ % ≤
0.10
* Na mgbakwunye: ụlọ ọrụ ahụ nwere ike inyocha ma mepụta ngwaahịa ọhụrụ dịka mkpa pụrụ iche nke ndị ahịa anyị siri dị.

 


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