Dawb crystalline hmoov Irgacure 651 CAS 24650-42-8
Irgacure 651 yog cov khoom siv dawb crystalline nrog lub melting point ntawm 64.0-67.0 ℃.
Nws yog soluble nyob rau hauv acetone, ethyl acetate, kub methanol, isopropanol, insoluble nyob rau hauv dej, yooj yim rau decompose thaum raug acid, ruaj khov nyob rau hauv alkaline tshuaj zog, thiab rhiab rau lub teeb.
Feem ntau yog siv los ua tus neeg saib xyuas UV rau UV kho tshuab, siv rau inks, ntawv, thiab xim hlau. Khaws rau hauv lub ntim ntim, kom deb ntawm lub teeb thiab kub.
| Yam khoom | Txuj |
| Qhov tshwm sim | Dawb siv lead ua |
| Purity | ≥99.50% |
| Pib melting point | ≥64.0 ° C |
| Qhov kawg melting point | ≥64.0 ° C |
| Poob Thaum Qhuav | ≤0.50% |
| Cov ntsiab lus dej | ≤0.50% |
| Resi vim | ≤0. 1% |
| Kev nkag mus (425nm) | ≥95.00% |
| Tus nqi nkag (500nm) | ≥98.00% |
1. Dav siv rau lub polymerization thiab crosslinking ntawm acrylic esters thiab monomers, raws li zoo raws li unsaturated polyester, nws tau siv nyob rau hauv coatings thiab adhesives.
2. Cov khoom no yog siv los ua tus neeg sawv cev UV kho rau UV kho tshuab, siv rau inks, ntawv, thiab xim hlau.
3. BDK yog ib qho kev tiv thaiv UV kho tau zoo, feem ntau yog siv los ua tus thawj coj rau UV kho cov tshuaj tiv thaiv.
Pob ntawv: 25kg / hnab lossis raws li cov neeg siv khoom xav tau.
Cia: Khaws cia rau hauv qhov chaw txias.
Irgacure 651 nrog CAS 24650-42-8
Irgacure 651 nrog CAS 24650-42-8
PHOOJ YWG 51; ALPHA, ALPHA-DIMETHOXY-ALPHA-PHENYLACETOPHENONE; DIMETHYL BENZIL KETAL; BDK; BENZIL DIMETHYL KETAL; BENZIL ALPHA, ALPHA-DIMETHYL ACETAL; 2,2-DIMETHOXY-2-PHENYLACETOPHENONE; Benzoin dimethyl ether hmoov
