ngwaahịa

Ezigbo ọnụahịa antioxidant 245 cas 36443-68-2

Nkọwa dị mkpirikpi:

Aha kemịkalụ: antioxidant 245

Synonyms: Ethylenebis (oxyethylene) bis- (3- (5-tert-butyl-4-hydroxy-m-tolyl) - Propionate)

Nọmba: 36443-68-2

Usoro ihe omimi: C34H50O8

Ibu ibu: 586.80


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwa

Antioxidant 245 bụ stereo egbochiri phenolic antioxidant nke dabara adaba maka polymers organic. Ọ nwere ike ichebe ihe site na mmebi oxidation thermal na usoro mmepụta, nhazi na ojiji ikpeazụ. Antioxidant 245 dị nnọọ irè na styrene polymers, karịsịa maka HIPS, ABS, MBS, SB na SBR latex na POM monomer na copolymer, nwekwara ike iji dị ka stabilizer na polyurethane, polyamide, thermoplastic polyester, PVC, wdg Antioxidant 245 nwere odorless. , obere mgbanwe, akwa agba agba na nnukwu mmịpụta nguzogide. Enwere ike ịgwakọta ya na ihe mgbakwunye ndị ọzọ, dị ka antioxidants inyeaka (sulfur ether, phosphite ester), ìhè stabilizers na antistatic agents.

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
kristal na-acha ọcha ruo na-acha ọcha
Nnwale,%
≥98
Ebe mgbaze
76.00 ~ 79.00 ℃
Na-agbanwe agbanwe,%
≤0.50
Mbufe (%): 425nm
≥ 95.00
Mbufe (%): 500nm
≥ 97.00
* 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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