Magaca Kiimikada:Ethylene bis (oxyethylene) bis [β- (3-tert-butyl-4-hydroxy-5-methylphenyl) propionate] Ama Ethylene bis (oxyethylene)
CAS NO.:36443-68-2
Qaacidada Molecular:C31H46O7
Miisaanka Molecular:530.69

Tilmaamid

Muuqaalka: Budada crystal cad
Meesha dhalaalka: 6-79 ℃
Volatile: 0.5% ugu badnaan
Ash: 0.05% ugu badnaan
Gudbinta fudud: 425nm≥95%
Gudbinta fudud: 500nm≥97%
daahirnimo: 99% min
Solubility (2g/20ml, toluene: cad, 10g/100g Trichloromethane

Codsiga

Antixoidant 245 waa nooc ka mid ah antioxidant phenolic asymmetric-ga waxtarka sare leh, iyo sifooyinkeeda gaarka ah waxay ku lug leeyihiin antioxidation tayo sare leh, isbeddel hoose, caabbinta midabaynta oksaydhka, saameyn weyn oo isugeyn leh oo leh kaaliyaha antioxidant (sida monothioester iyo phosphite ester), iyo siinta alaabooyinka cimilada wanaagsan. iska caabin marka loo isticmaalo xasiliyayaasha iftiinka. Antioxidant 245 waxaa inta badan loo isticmaalaa habsocodka iyo xasilinta waqtiga dheer ee polymer styrene sida HIPS, ABS, MBS, iyo thermoplastics injineernimada sida POM iyo PA, halka ay sidoo kale u adeegto sida dhamaadka silsiladda ee polymerization PVC. Intaa waxaa dheer, alaabtu wax saameyn ah kuma laha falcelinta polymer. Marka loo isticmaalo HIPS iyo PVC, waxaa lagu dari karaa monomers ka hor polymerization.

Xidhmada iyo Kaydinta

1.25KG kartoon
2.Ku kaydi alaabta meel qabow, engegan, oo hawo fiican leh oo ka fog alaabta aan is qaadan karin.