UV Absorber UV-3035 (Etocrylene) NO KA CAS: 5232-99-5

inoa huahana：Etocrylene ; Ethyl 2-cyano-3,3-Diphenylpropeneate; UV Absorber UV-3035

ʻĀpana Molekala：C18H15NO2,

ʻO ke kumu hoʻohālike kemika:

Helu CAS:5232-99-5

EINECS Helu:226-029-0

Hōʻike:

ʻAno: ʻO ka pauka kristal keʻokeʻo keʻokeʻo

Hōʻike: ≥99.0%

Ka hoohehee: 96.0-98.0 ℃

K303:≥46

Pohō ma ka maloʻo: ≤0.5%

Ka waihoʻoluʻu Gardner:≤2.0

Turbidity:≤10 NTU

Palapala noi：

He mea maikaʻi loa ka Etocrylene i ka pale ʻana i nā plastic a me nā uhi mai ka hoʻopōʻino ʻana o ka ultraviolet i loaʻa i ka lā. Hāʻawi ia i ka pale UV maikaʻi a me ka paʻa wela maikaʻi, kahi hui e hoʻohana pono ai i nā resins thermoplastic. Hāʻawi ia i ka liʻiliʻi o ka waihoʻoluʻu i nā uhi a me nā plastics ma mua o ka nui o nā UV stabilizers.

Pūʻolo a me ka waiho ʻana

1. 25 kg/ pahu pahu
2. Hoʻopaʻa ʻia i loko o nā kūlana paʻa, maloʻo a ʻeleʻele