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ʻO Tris(2,4-ditert-butylphenyl) phosphite CAS 31570-04-4

wehewehe pōkole:

Inoa Huahana
ʻAʻole Cas
MF
MW
ʻIkepili
helehelena
Hoʻopili ʻana
E noi
ʻO Tris(2,4-ditert-butylphenyl) phosphite
31570-04-4
C42H63O3P
99.0%
pauka keʻokeʻo
He ʻano antioxidant phosphite ester ia. Maikaʻi


Nā kikoʻī huahana

Nā Lepili Huahana

Noi

Hoʻohana ʻia ma ke ʻano he antioxidant no ka plastic e like me ka polycarbonate, polyolefins. Hōʻike ia i ka hopena synergistic me nā antioxidants phenolic no ke kūpaʻa kala a me ka viscosity polymer.

Nā Palena Huahana

 

Nā Mea Nā kikoʻī
helehelena Pauka keʻokeʻo a granules paha
Kiko heheʻe 183.0-187.0°C
Pohō ma ka maloʻo ʻana 0.3% kiʻekiʻe loa
Ka hoʻoheheʻe ʻana o Toluene Māmā
Hoʻoili 425nm 98% minuke
500nm 98% minuke
Waiwai waikawa 0.3 mg/g (KOH) ka nui loa
Ke kū'ē ʻana i ka hydrolysis /
2,4-di-tert-butyl phenol 0.20% ka palena kiʻekiʻe
ʻIkepili 99% minuke

 

Hoʻopili a me ka Mālama ʻana

Hoʻopili ʻanaʻEke ʻupena 25kgs a i ʻole ʻeke ʻupena 20kgs/25kg.

Ka WaihonaE pani paʻa.


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