Unilong Supply UV 292 CAS 82919-37-7 Iyadoo la keenayo si dhakhso ah

CAS:82919-37-7

Daahirnimo:96%daqiiqad

Qaacidda Molekuleeri:C21H39NO4

Miisaanka Molekule:369.54

EINECS:280-060-4

Muddada Kaydinta:1 sano

Isku-mid ah:Methyl 1,2,2,6,6-pentamethyl-4-piperidyl sebacate; TINUVIN765; TINUVIN292; UV-3765; BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)-SEBACATE; BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)SEBACATEMETHYL1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYLSEBACATE; 10-[(1,2,2,3,6,6-hexamethyl-4-piperidinyl)oxy]-10-oxodecanoate; Decanedioicacid,methyl1,2,2,6,6-pentamethyl-4-piperidinylester; 1-(Methyl)-8-(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate

Farriintaada ka tag

Faahfaahinta Badeecada

Soo dejiso

Calaamadaha Alaabta

Waa maxay UV 292 CAS 82919-37-7?

UV 292 waa dareere nal xasiliya oo kordhin kara waqtiga bannaanka ee balaastikada iyo dahaarka kala duwan. Inta lagu jiro farsamaynta, ma soo saarto ur polymers ah ama ma saamayso midabka asalka ah ee walaxda. Si fudud uma kala firdhiso inta lagu jiro farsamaynta heerkulka sare waxayna leedahay iswaafajin polymer oo heer sare ah.

UV 292 waa xasiliye iftiin ah oo ka kooban isku dar ah laba esters, kaas oo leh saameyn isku mid ah oo leh nuugayaasha UV ee benzotriazole wuxuuna si wax ku ool ah uga hortagi karaa dahaarka inuu qarxo oo uu dusha sare ka soo baxo iftiinka qorraxda.

Faahfaahinta

Muuqaalka	Dareere Jaalle ah oo khafiif ah
Barta Qaboojinta %	-10℃ daqiiqo
Waxyaabaha isbeddelaya %	0.50 ugu badnaan
Ka kooban dambaska %	0.10 ugu badnaan
Baaritaan %	96.0 daqiiqo
Midabka APHA	ugu badnaan 50
Hufnaanta Xalka	Nadiifi
Gudbinta %	425nm 98.0 daqiiqo 500nm 99.0 daqiiqo

Codsiga

UV 292 waxaa inta badan loo isticmaalaa polymers-ka dabiiciga ah sida polyethylene, PVC, PVB, ABS resin, polyester, iyo polyurethane. Gaar ahaan ku habboon polyurethane, maadaama Light stabilizer 292 uu leeyahay milmi wanaagsan oo ku jira dareerayaasha.

UV 292 wuxuu ku habboon yahay dahaarka baabuurta iyo dahaarka warshadaha. Rinjiga alwaaxa, dahaarka warshadaha ee adag ee fudud, resin PU, dhejisyo iyo balaastigyo kale.

UV 292 wuxuu leeyahay saameyn isku-dhafan oo wanaagsan marka lala isticmaalo kuwa nuuga UV-ga nooca benzotriazole, kaas oo si weyn u hagaajin kara iska caabbinta cimilada ee badeecada, si aad uga wanaagsan isticmaalka nuugayaasha UV oo keliya. Marka lagu daro kala-firdhiyeyaasha ku habboon, xasiliyaha iftiinka 292 wuxuu si fiican ugu habboonaan karaa dahaarka biyaha ku salaysan.