Mea Hoʻopaʻa Mālamalama 292

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

Kaumaha Molekala: 509
Helu CAS: 41556-26-7
2. Inoa Kemika: Methyl 1,2,2,6,6-pentamethyl-4-piperidinyl sebacate
ʻAno Kemika

Kaumaha Molekala: 370
Helu CAS: 82919-37-7

Papa kuhikuhi loea
ʻAno: Wai mānoanoa melemele māmā
Ka moakāka o ka wai hoʻoheheʻe (10g/100ml Toluene): Moakaka
Waihoʻoluʻu o ka hopena: 425nm 98.0% min
(Hoʻoili)500nm 99.0% min
Hoʻāʻo (e 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. Huina %: 96.0% min
Lehu: 0.1% max

Noi
Hiki ke hoʻohana ʻia ka Light Stabilizer 292 ma hope o ka hoʻāʻo kūpono ʻana no nā noi e like me: nā uhi kaʻa, nā uhi coil, nā ʻōpala lāʻau a i ʻole nā ​​​​pena hana-ia-ʻoe iho, nā uhi radiation curable. Ua hōʻike ʻia kona pono kiʻekiʻe i nā uhi e pili ana i nā ʻano mea hoʻopaʻa like ʻole e like me: Polyurethanes hoʻokahi a me ʻelua-ʻāpana: thermoplastic acrylics (hoʻomaloʻo kino), thermosetting acrylics, alkyds a me polyesters, alkyds (hoʻomaloʻo ea), acrylics i lawe ʻia e ka wai, phenolics, vinylics, radiation curable acrylics.

Hoʻopili a me ka Mālama ʻana
Pūʻolo: 25KG/barela
Ka mālama ʻana: Paʻa i loko o ka waiwai, e mālama i ka ea a kaʻawale mai ka wai a me ke kiʻekiʻe o ka mahana.