UV Absorber UV-320 TDS CAS NỌ.: 3846-71-7

Ọrọ Iṣaaju:
Ọja yii jẹ aṣoju imuduro ina ṣiṣe ti o ga julọ, ati lilo pupọ ni ṣiṣu ati awọn ohun alumọni miiran. O ni agbara gbigba itọsi ultraviolet ti o lagbara ati iyipada kekere.
Ilana molikula:C₂₀H₂₅N₃O
Ìwúwo molikula: 323.4
CAS RARA.3846-71-7
Kẹmika igbekale agbekalẹ:

Atọka imọ-ẹrọ:
Irisi: ina ofeefee lulú
Akoonu: ≥ 99%
Yiyo ojuami: 152-154°C
Pipadanu lori gbigbe: ≤ 0.5%
Eeru: ≤ 0.1%
Gbigbe ina: 440nm≥97%
500nm≥98%
Oloro: majele ti kekere,rattus norvegicus oral LD ​​50>2g/Kg iwuwo.

Gbogbogbo doseji:.

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

Iṣakojọpọ ati Ibi ipamọ:

Package: 25KG/CARTON

Ibi ipamọ: Idurosinsin ninu ohun-ini, tọju fentilesonu ati kuro lati omi ati iwọn otutu giga.