UV Absorber UV-326

Apejuwe kukuru:

UV Absorber UV-326 ni akọkọ ti a lo si polyvinyl kiloraidi, polystyrene, resini unsaturated, polycarbonate, poly (methyl methacrylate), polyethylene, resini ABS, resini epoxy ati resini cellulose ati bẹbẹ lọ.


Alaye ọja

ọja Tags

Orukọ Kemikali:2- (3-tert-Butyl-2-hydroxy-5-methylphenyl) -5-chloro-2H-benzotriazole
CAS RARA.:3896-11-5
Fọọmu Molecular:C17H18N3OCl
Ìwọ̀n Molikula:315.5

Sipesifikesonu
Irisi: ina ofeefee kekere gara
Akoonu: ≥ 99%
Yiyọ ojuami: 137 ~ 141°C
Pipadanu lori gbigbe: ≤ 0.5%
Eeru: ≤ 0.1%
Gbigbe ina: 460nm≥97%;
500nm≥98%

Ohun elo
Iwọn gigun gbigba ti o pọju jẹ 270-380nm.
O kun lo lati polyvinyl kiloraidi, polystyrene, resini unsaturated, polycarbonate, poly (methyl methacrylate), polyethylene, ABS resini, epoxy resini ati cellulose resini ati be be lo.

Lilo:
1. Polyester Unsaturated: 0.2-0.5wt% da lori iwuwo polima
2. PVC:
PVC lile: 0.2-0.5wt% da lori iwuwo polima
PVC ṣiṣu: 0.1-0.3wt% da lori iwuwo polima
3. Polyurethane: 0.2-1.0wt% da lori iwuwo polima
4. Polyamide: 0.2-0.5wt% da lori iwuwo polima

Package ati Ibi ipamọ
1,25kg paali
2.Ti a fipamọ sinu awọn ipo ti a fidi, gbẹ ati dudu


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