Nuugaha UV 2908 (UV-2908) oo leh CAS 67845-93-6

Lambarka CAS:67845-93-6

MF:C31H54O3

MW:474.76

Lambarka EINECS:267-342-2

Magacyada Kale:Nuugaha UV 2908; HRsorb-2908; 3,5-bis(1,1-dimethylethyl)-4-hydroxy-benzoicacihexadecylester; Benzoicacid,3,5-bis(1,1-dimethylethyl)-4-hydroxy-,hexadecylester; Hexadecyl 3,5-bis-tert-butyl-4-hydroxybenzoate; HEXADECYL 3,5-DI-TERT-BUTYL-4-HYDROXYBENZOATE; 3,5-Bis[1,1-dimethylethyl]-4-hydroxybenzoic acid hexadecyl ester; 3,5-DI-TERT-BUTYL-4-HYDROXYBENZOIC ACID HEXADECYL ESTER; HEXADECYL 3 5-DI-TERT-BUTYL-4-HYDROXY- &; EINECS 267-342-2; Cyasorb 2908; n-Hexadecyl-3,5-di-tert-butyl-4-hydroxybenzoate; Palmityl 3,5-DI-tert-butyl-4-hydroxybenzoate; 3,5-Di-(t-Butyl)-4-hydroxy benzoic acid, hexadecyl ester; Light Stabilizer UV-2908; light stabilizer 2908; Hexadecyl 3,5-di-t-butyl-4-hydroxy benzoate; UV STABILIZER TRUELICHT UV 2908; JADEWIN UV2908; UV-2908

Farriintaada ka tag

Faahfaahinta Badeecada

Soo dejiso

Calaamadaha Alaabta

Waa maxay UV Absorber 2908 oo leh CAS 67845-93-6?

UV Absorber 2908 wuxuu ka tirsan yahay nooca xasiliyaha iftiinka ee hydroxybenzoate ee xanniban. UV-2908 wuxuu ugu habboon yahay ilaalinta polyolefins, polycarbonate iyo nidaamyada ka kooban dab-damiyayaasha iyo thioesters-ka.

Faahfaahinta

SHAYGA	TUSMADA
Muuqaalka	Budada cad ilaa jaalaha khafiifka ah
Baaritaan, %	≥ 98
Barta Dhalmada (℃)	59.00-64.00℃
Isbeddel leh (%)	≤0.50
Isbeddel leh (%)	≤0.10
Gudbinta (%): 460nm	≥ 95.00
Gudbinta (%): 500nm	≥ 97.00

Codsiga

Badeecadani waa wakiil aad u fiican oo waxtar sare leh, oo ka hortaga gabowga, oo awood u leh inuu nuugo shucaaca ultraviolet-ka ee 270-340 nanometers, si ballaaran loogu isticmaalo PE, PVC, PP, PS, PC, polypropylene fiber, ABS resin, epoxy resin, resin fiber iyo ethylene-vinyl acetate iwm. Waxaa lagu dabaqi karaa weelasha balaastikada ah iyo sanduuqyada baakadaha cuntada sida agab baakad, taasoo siinaysa saameyn wanaagsan oo xasilinaysa iftiinka. Qiyaasta lagu taliyay: 0.1-0.5% alaabada khafiifka ah iyo 0.05-0.2% alaabada qaro weyn.

Baakaynta iyo kaydinta

25kgs/durbaan, 9tons/20'container, 25kgs/bac, 20tons/20'container.
Ku kaydi qolka qalalan oo hawo leh, ka ilaali iftiinka qorraxda tooska ah, xoogaa ku urursan oo hoos u dhig.