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, iyipada 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 jẹ lilo 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.