Sesebelisoa sa UV

Tlhaloso e Khutšoanyane:

UV absorber ke mofuta oa stabilizer ea leseli, e khonang ho monya karolo ea ultraviolet ea khanya ea letsatsi le mohloli oa leseli la fluorescent ntle le ho fetoha.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlas'a khanya ea letsatsi le fluorescence, lipolasetiki le lisebelisoa tse ling tsa polymer li fetoha karabelo ea oxidation ea oxidation tlasa ts'ebetso ea mahlaseli a ultraviolet, e lebisang ho senyeha ha lipolymer le ho senyeha ha ponahalo le thepa ea mochini.Ka mor'a hore mochine oa ultraviolet o kenngoe, mahlaseli a kotsi a matla a phahameng a ultraviolet a ka kenngoa ka mokhoa o ikhethileng 'me a fetoha matla a se nang kotsi a lokelang ho lokolloa kapa ho sebelisoa.Ka lebaka la mefuta e fapaneng ea li-polymers, maqhubu a ultraviolet a li senyang le tsona a fapane.Li-absorber tse fapaneng tsa ultraviolet li ka monya mahlaseli a ultraviolet ka bolelele bo fapaneng ba maqhubu.Ha u sebelisa, li-absorber tsa ultraviolet li lokela ho khethoa ho ea ka mefuta ea li-polymers.

Li-absorber tsa UV li ka aroloa ka mefuta e latelang ho latela sebopeho sa tsona sa lik'hemik'hale: salicylates, benzone, benzotriazoles, acrylonitrile e nkeloang sebaka, triazine le tse ling.

Lenane la lihlahisoa:

Lebitso la Sehlahiswa CAS NO. Kopo
BP-1 (UV-0)
6197-30-4 Polyolefin, PVC, PS
BP-3 (UV-9)   131-57-7 Plastiki, Ho roala
BP-12 (UV-531) 1842-05-6 Polyolefin, Polyester, PVC, PS, PU, ​​Resin, Coating
BP-2 131-55-5 Polyester/Lipente/Masela
BP-4 (UV-284) 4065-45-6 Litho plate coating/ Packaging
BP-5 6628-37-1 Textile
BP-6 131-54-4 Lipente / PS / Polyester
BP-9 76656-36-5 Lipente tse thehiloeng metsing
UV-234 70821-86-7 Filimi, Sheet, Fiber, Coating
UV-120 4221-80-1 Lesela, sekhomaretsi
UV-320 3846-71-7 PE, PVC, ABS, EP
UV-326 3896-11-5 PO, PVC, ABS, PU, ​​PA, Coating
UV-327 3861-99-1 PE, PP, PVC, PMMA, POM, PU, ​​ASB, Coating, Inks
UV-328 25973-55-1 Ho roala, filimi, Polyolefin, PVC, PU
UV-329(UV-5411) 3147-75-9 ABS, PVC, PET, PS
UV-360 103597-45-1 Polyolefin, PS, PC, Polyester, Sekhomaretsi, Elastomers
UV-P 2440-22-4 ABS, PVC, PS, PUR, Polyester
UV-571 125304-04-3/23328-53-2/104487-30-1  PUR, Coating, Foam, PVC, PVB, EVA, PE, PA
UV-1084 14516-71-3 Filimi ea PE, theipi, filimi ea PP, teipi
UV-1164 2725-22-6 POM, PC, PS, PE, PET, ABS resin, PMMA, Nylon
UV-1577 147315-50-2 PVC, resin ea polyester, polycarbonate, styrene
UV-2908 67845-93-6 Polyester organic khalase
UV-3030 178671-58-4 PA, PET le pampiri ea polasetiki ea PC
UV-3039 6197-30-4 Li-emulsions tsa silicone, li-inks tsa metsi, Acrylic, vinyl le li-adhesives tse ling, li-resin tsa Acrylic, resins tsa Urea-formaldehyde, li-alkyd resins, li-expoxy resins, cellulose nitrate, lisebelisoa tsa PUR, lipente tsa oli, li-polymer dispersions.
UV-3638 18600-59-4 Nylon, Polycarbonate, PET, PBT le PPO.
UV-4050H 124172-53-8 Polyolefin, ABS, Nylon
UV-5050H 152261-33-1 Polyolefin, PVC, PA , TPU, PET, ABS
UV-1 57834-33-0 Foam e nyenyane ea lisele, foam ea letlalo, foam ea setso e thata, e thata-thata, foam e bonolo, ho roala masela, likhomaretsi tse ling, li-sealant le li-elastomers.
UV-2 65816-20-8 PU, PP, ABS, PE le HDPE le LDPE.

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