UV Absorber BP-12 (UV-531)

ʻO ka wehewehe pōkole:

ʻO UV BP-12 / UV-531 he mea hoʻokūpaʻa māmā me ka hana maikaʻi, me nāʻano o ke kala māmā, nontoxic , kūpono maikaʻi, liʻiliʻi liʻiliʻi, hana maʻalahi a me nā mea'ē aʻe. .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.


Huahana Huahana

Huahana Huahana

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 komo 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 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


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