Inoa Kimia:2-hydroxy-4-(octyloxy)benzophenone
CAS NO.:1843-05-6
ʻO ke ʻano molekala:C21H26O3
Kaumaha Molekala:326

Hōʻike

Ke ʻano: ka pauka aniani melemele māmā
Maʻiʻo: ≥ 99%
Ka helu hehee: 47-49°C
Pohō ma ka maloʻo: ≤ 0.5%
Lehu: ≤ 0.1%
Māmā māmā: 450nm≥90%; 500nm≥95%

Palapala noi

ʻO kēia huahana he māmā stabilizer me ka hana maikaʻi, hiki ke hoʻopili i ka UV
radiation o 240-340 nm ka lōʻihi nalu me nā hiʻohiʻona o ke kala māmā, nontoxic , kūpono maikaʻi, liʻiliʻi liʻiliʻi, hana maʻalahi a me nā mea ʻē aʻe hiki ke pale aku i ka polymer i kona palena kiʻekiʻe, kōkua e hōʻemi i ke kala. Hiki iā ia ke hoʻopaneʻe i ka melemele a keʻakeʻa i ka nalowale o kāna hana kino. Hoʻohana nui ʻia ia i ka PE, PVC, PP, PS, PC aniani kūlohelohe, polypropylene fiber, ethylene-vinyl acetate etc. Eia kekahi, he hopena maikaʻi loa ka mālamalama-paʻa i ka maloʻo ʻana i ka phenol aldehyde, varnish o ka waiʻona a me ka acname, polyurethane, acrylate , expoxnamee etc

Hoʻohana:ʻO kāna dosage he 0.1% -0.5%.
1.Polypropylene : 0.2-0.5wt% ma muli o ke kaumaha polymer
2.PVC:
PVC paʻa: 0.5wt% ma muli o ke kaumaha polymer
Plasticized PVC: 0.5-2 wt% ma muli o ke kaumaha polymer
3.Polyethylene: 0.2-0.5wt% ma muli o ke kaumaha polymer

Pūʻolo a me ka waiho ʻana

1.25kg pahu pahu
2.Hoʻopaʻa ʻia i loko o kahi kūlana paʻa, maloʻo a ʻeleʻele