Photoinitiator 819 ntụ ntụ CAS 162881-26-7

Nkọwa dị mkpirikpi:

Photoinitiator 819 nwekwara ike iji maka acha UV curable plastic mkpuchi, UV mkpuchi e ọtụtụ-eji plastic shei nke dị iche iche electronic na ụlọ ngwa n'ihi na ya magburu onwe arụmọrụ na oru oma mmepụta.

Kpọtụrụ: Erica Zheng

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa

Photoinitiator 819 bụ fotoinitiator dị iche iche maka radical polymerization nke resins na-enweghị saturated n'elu mkpughe ọkụ UV.Ọ dabara nke ọma maka ụdị agba agba ọcha, ọgwụgwọ nke sistemu polyester / styrene nwere fiber-fiber na maka mkpuchi doro anya maka ojiji n'èzí na nchikota na ihe nkwụsi ike ọkụ.A na-enwekwa ike ịgwọ akụkụ dị oke mkpa site na fotoinitiator a.

Nkọwapụta:

Aha ngwaahịa	Onye na-ese foto 819;PI819
Aha Chemical	Phenylbis (2,4,6-trimethylbenzoyl) phosphine oxide
Nọmba CAS	162881-26-7
Usoro ihe omimi	C26H27O3P
Ibu Formula	418.47
Ọdịdị	Ntụ ntụ edo edo dị ọkụ
Nyocha	99% nkeji
Ebe Na-agbaze	131-135 ℃
Ihe na-agbanwe agbanwe	0.3% kacha
Absorption	295nm, 370nm (na methanol ngwọta)
ngwugwu	20kg / akpa / drum, 25kg / akpa / drum, ma ọ bụ dị ka ị chọrọ
Nchekwa	A na-echekwa ya n'ụlọ nkwakọba ihe akọrọ na ikuku;zere anwụ;zere ọkụ;zere mmiri mmiri.
COA & MSDS	Dị

Ojiji

Photoinitiator 819, nke a makwaara dị ka PI 819, nwere ike iji mee ihe na mkpuchi mkpuchi UV nwere agba.A na-eji mkpuchi UV eme ihe n'ọtụtụ ebe na ụlọ plastik nke ngwaahịa elektrọnik na ngwa ụlọ dị iche iche n'ihi arụmọrụ ha dị mma na mmepụta nke ọma, ma a na-agbakwunye mkpuchi UV mgbe agbachara agba.Ogbenye agwọ ọrịa, n'ihi na ogbenye adhesion nke mkpuchi film, na ogbenye dispersion nke pigmenti site UV resin, kpọrọ ihe na-emetụta ọdịdị nke mkpuchi film, otú omenala ewu usoro na-akpa na-ese na ihe mgbaze dabeere acha primer maka agba. Mgbe ịsachara, tinye UV varnish iji meziwanye ihe anụ ahụ nke elu ihe nkiri agba.