UV-622

Inoa Kemika: Butanedioic acid, polymer me 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol

Kumu: H[C₁₅H₂₅O₄N]nOCH₃

Kapili:

NĀ CAS NO.: 70198-29-7

Molecular Weight: >2500

ʻAno: ʻO ka pauka keʻokeʻo a i ʻole nā ​​granula melemele māmā

Lae hehee: 50-70^degereC

Lehu: He emi a like paha me 0.1%

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

Ka hoʻouna ʻana: 425 nm ʻOi aku a i ʻole like me 95% 500 nm ʻOi aʻe ma mua a i ʻole like me 97%

Pōmaikaʻi a me ka hoʻohana ʻana:

Polymerized HALS me ke kiʻekiʻe molecular kaumaha, haʻahaʻa volatility, haʻahaʻa degradation, hiki ole extractable (e ka wai) a bleachable (bygas), a me ka maikai wela paʻa, hana maikaʻi me AO a me UVA; Hoʻohana nui ia ma PP, PE, PS, ABS, PU, ​​POM, TPE etc.

Pūʻolo:25KG pahu pahu

Nā huahana pale: UV-622, Kina, nā mea hoʻolako, nā mea hana, hale hana, kūʻai, kumukūʻai, ʻōlelo, i hana ʻia ma Kina