Orukọ Kemikali:Ethylene bis (oxyethylene) bis[β- (3-tert-butyl-4-hydroxy-5-methylphenyl) propionate] Tabi Ethylene bis (oxyethylene)
CAS RARA.:36443-68-2
Fọọmu Molecular:C31H46O7
Ìwúwo Molikula:530.69

Sipesifikesonu

Irisi: White gara lulú
Ojuami yo: 6-79 ℃
Iyipada: 0.5% max
Eeru: 0.05% max
Gbigbe ina: 425nm≥95%
Gbigbe ina: 500nm≥97%
Mimo: 99% min
Solubility (2g/20ml, toluene: ko o, 10g/100g Trichloromethane

Ohun elo

Antixoidant 245 jẹ iru antioxidant asymmetric phenolic ti o munadoko, ati awọn ẹya pataki rẹ pẹlu antioxidation ti o munadoko, ailagbara kekere, resistance si awọ ifoyina, ipa synergistic pataki pẹlu antioxidant arannilọwọ (gẹgẹbi monothioester ati phosphite ester), ati fifun awọn ọja oju-ọjọ to dara. resistance nigba lilo pẹlu ina stabilizers.Antioxidant 245 ni a lo ni akọkọ bi ilana ati imuduro igba pipẹ fun polima styrene bii HIPS, ABS, MBS, ati awọn thermoplastics imọ-ẹrọ bii POM ati PA, lakoko ti o tun ṣe iranṣẹ bi iduro ipari ti pq ni polymerization PVC.Ni afikun, ọja naa ko ni ipa lori awọn aati polima.Nigbati o ba lo fun HIPS ati PVC, o le ṣe afikun sinu awọn monomers ṣaaju ki o to polymerization.

Package ati Ibi ipamọ

1.25KG paali
2.Tọju ọja naa ni itura, gbigbẹ, agbegbe ti o ni afẹfẹ daradara kuro ninu awọn ohun elo ti ko ni ibamu.