UV Absorber yihoo uv312
Ha ho na thuso ea UV Absorber bakeng sa PA, Polyesters, Rigid Pvc ...
Lintlha tsa UV tsa UV tsa Stabilizer tse khethiloeng
UV Absortion Stractra ea Sanduvorcuese Vssu
Solvent: Cyclohexane
Sele :) cm
TLHOKOMELISO: 16.8 mg / l
UV Arowbers
Litlhokahalo tsa motheo tsa UV Absorber a sebetsang:
- E ntle haholo sebakeng sa uv se hlokolosi
- Ho khaola ka mokhoa o sebetsang oa matla a ho akheha ka tsela e seng ea lifoto
(Ho ba le botsitso ba ho tsitsipana ha li-uV Absorber molicaber ka boeona)
- Ho phehella ho phahameng ka mokhoa o tsitsitseng oa polymer matrix
(Tahlehelo ea 'mele e fokolang, ho tsamaisana hantle le polymer)
- Maikutlo a fokolang a ho etsa lintho tse tlase le / ho Matrix (mohlala, tšebeliso e sa rateheng ea maemo a leholimo a leholimo, ho qholotsa
'Mala oa mantlha oa litharollo tsa UV tsa uV
(ho: Tšebelisano ea UV e anane ka li-ions tsa tšepe)
ho na le li-uV tse tsoang UV
(litlatsetso tse ling tsa mebala ea mebala kapa tse thata)
Dichloromethanethane tharollo: 500 ppm uv av av ab av ho boteng ba 100 ppm ti (iv)
Leseli la Leseli la PA-6 ke UV Arosdobers
'Mala oa Matona
LITLHAKISO: 0.5% UVA
LNJECE e bopehileng e bopehileng (1 mm leqhole) ho tloha pa-6 semi dull
Leseli la Leseli la PA-6 ke UV Arosdobers
'Mala oa Matona
Ditshemiti: 0.005% Cu2 +.5% Uva
Ente poletso e entsoeng ka ente (1 mm feck) ho tloha pa-6 semi dull
Stililization ea leseli ea Pa-12
Ho ile ha potlakisa nako ea ho phomola - lihora tse 1500 ho Wom (Din 53 387 a)
Pa-12 e ented plaxed plaques, 1 mm len
Bs: 0.05% locanox 0 10 + 0 +5% UV Absorber
Matlamo a bobebe a polyesters
Ho ile ha potlakisa nako ea leholimo - lihora tse 600 ho Wom (Din 53 387 A)
YL = 10
PBT Comfon Comfon Cleques, 0,5 mm teten
BS: 0.1% sebaka sa bolulo se ka tlase ho 10,5% 0,5% uV Avsorber
Matlamo a bobebe a litšila tse thata tsa li-vighted pvc
Ho ile ha potlakisa nako ea leholimo - lihora tse 600 ho quv-a (assm d 5208-91)
Li-pvc tse halika li hatelletsoeng ke li-pvc tse hapiloeng.
Litaba tsa LS: 0.5%
Nako ea poso: nov-10-2022