Ntụ ntụ ọcha nke e ji kristal mee Irgacure 651 CAS 24650-42-8
Irgacure 651 bụ ihe kristal ọcha nwere ebe agbaze nke 64.0-67.0 ℃.
Ọ na-agbaze na acetone, ethyl acetate, methanol ọkụ, isopropanol, ọ naghị agbaze na mmiri, ọ dị mfe ire ere mgbe a na-etinye ya na acid, ọ kwụsiri ike na ihe kemịkalụ alkaline, ọ na-adịkwa mfe ịnweta ìhè.
A na-ejikarị ya eme ihe dị ka ihe na-agwọ UV maka sistemu na-agwọ UV, a na-etinye ya na ink, akwụkwọ, na agba ígwè. Debe ya na ngwugwu e mechiri emechi, ebe ìhè na okpomọkụ na-adịghị.
| ihe | Ọkọlọtọ |
| Ọdịdị | Kristal ọcha |
| Ịdị ọcha | ≥99.50% |
| Ebe mgbaze mbụ | ≥64.0°C |
| Ebe agbaze ikpeazụ | ≥64.0°C |
| Mfu mgbe a kpọrọ nkụ | ≤0.50% |
| Ọdịnaya Mmiri | ≤0.50% |
| A ga-akwụ ụgwọ maka ya | ≤0. 1% |
| Ọnụego ntinye (425nm) | ≥95.00% |
| Ọnụego ntinye (500nm) | ≥98.00% |
1. A na-eji ya eme ihe maka ime ka e jikọta ihe ndị dị ka acrylic esters na monomers nke ọma, tinyere polyester na-enweghị afọ ojuju, etinyere ya na ihe mkpuchi na ihe ndị na-ejikọ ihe.
2. A na-ejikarị ngwaahịa a eme ihe dị ka ihe na-agwọ UV maka sistemu na-agwọ UV, a na-etinye ya na ink, akwụkwọ, na agba ígwè.
3. BDK bụ ihe na-eme ka UV gwọọ nke ọma, nke a na-ejikarị eme ihe dị ka ihe na-eme ka UV gwọọ mmeghachi omume.
Ngwugwu: 25kg/akpa ma ọ bụ ihe ndị ahịa chọrọ.
Nchekwa: Debe ya n'ebe dị jụụ.
Irgacure 651 na CAS 24650-42-8
Irgacure 651 na CAS 24650-42-8
FOTO 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
