Ihe na-eme ka ọkụ kwụsie ike 292

Ngwakọta Kemịkalụ
1.Aha Kemịkalụ: Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)sebacate
Nhazi Kemịkalụ

Ibu Molekụla: 509
Nọmba CAS: 41556-26-7
2. Aha Kemịkalụ: Methyl 1,2,2,6,6-pentamethyl-4-piperidinyl sebacate
Nhazi Kemịkalụ

Ibu Molekụla: 370
Nọmba CAS: 82919-37-7

Ndepụta teknụzụ
Ọdịdị: Mmiri mmiri viscous dị mfe odo odo
Ndocha nke ihe ngwọta (10g/100ml Toluene): Doro Anya
Agba nke ngwọta: 425nm 98.0% nkeji
(Nzipu) 500nm 99.0% nkeji
Nnyocha (site na GC):
1. Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)sebacate: 80+5%
2. Methyl 1,2,2,6,6-pentamethyl-4-piperidinyl sebacate: 20+5%
3. Ngụkọta pasentị: 96.0% nkeji
Ntụ: 0.1% kachasị

Ngwa
Enwere ike iji Light Stabilizer 292 mgbe anwalechara ya nke ọma maka ojiji dịka: mkpuchi ụgbọala, mkpuchi coil, ntụpọ osisi ma ọ bụ agba emere onwe gị, mkpuchi redio a na-agwọ. A na-egosipụta arụmọrụ ya dị elu na mkpuchi dabere na ọtụtụ ihe njikọta dịka: Otu na akụkụ abụọ: acrylics thermoplastic (ịkpọ nkụ anụ ahụ), acrylics thermosetting, alkyds na polyester, alkyds (ịkpọ nkụ ikuku), acrylics mmiri, phenolics, vinyls, acrylics radieshon a na-agwọ.

Nkwakọba na Nchekwa
Ngwugwu: 25KG/gbọmgbọm
Nchekwa: Dị mma n'ime ụlọ, na-eme ka ikuku dị jụụ ma ghara ịbanye na mmiri na okpomọkụ dị elu.