UV-292

Inoa Kemika: Bis (1,2,2,6,6-pentamethyl-4-piperidinyl) sebacate

Kumu: C₃₀H₅₆N₂O₄

Kapili:

NĀ CAS NO.: 41556-26-7 / 82919-37-7

Kaumaha Molekala: 508.8/369.5

Nānā: ʻAʻole waihoʻoluʻu i ka wai melemele māmā

Maʻemaʻe: ʻoi aku ma mua o a i ʻole like me 96

Wahi hau: emi iho a i ʻole like me -10^degereC

Lehu: He emi a like paha me 0.1%

Pohō i ka hoʻomaloʻo ʻana: ʻAʻole i like a i ʻole 0.5%

Chroma:<50

Ka hoʻouna ʻana: 425 nm ʻOi aʻe ma mua a i ʻole like me 98% 500 nm ʻoi aku ma mua a i ʻole like me 99%

Pōmaikaʻi a me ka hoʻohana ʻana:

1. E like me ka wai keakea amine māmā stabilizer, UV-292 hiki ke hoʻomaikaʻi i ka lōʻihi o nā ʻaʻahu maʻemaʻe ma ke keʻakeʻa a hoʻopaneʻe paha i ka hiki ʻana mai o nā hāʻule e like me ka hoʻemi ʻana o ka ʻōlinolino, ka māhā, ka hoʻololi ʻana o ke kala, blistering a me ka delamination.

2. Loaʻa iā ia nā hopena hui pū me nā UV absorbers o benzotriazol.

Hoʻohana nui ʻia ia i ka polyolefin, unsaturated polyester, PMMA, etc., kūpono loa no ka polyurethane. ʻOi aku ka maikaʻi ma luna o nā uhi kūikawā kaʻa ma muli o ka solubility maikaʻi i ka solvent.

Pūʻolo:25KG pahu plastik a i ʻole 200KG pahu hao

Nā huahana pale: UV-292, Kina, mea hoʻolako, mea hana, hale hana, kūʻai, kumukūʻai, ʻōlelo, i hana ʻia ma Kina