UV UV UV-329 (UV-5411) boya ko si .: 3147-75-9

Orukọ kemikali:2- (2'-hydroxy-5'-T-T-Octylphenl) Benzotria

Ẹya kẹmika:

Fọọmu Kemikali:C22hh25n3O3O

Iwuwo molikuli:323

Cus ko:3147-75-9

Alaye-ṣiṣe:

Irisi: Funfun si lutstallish alawọ ewe ofeefee tabi granule

Yo aaye: 103-107 ° C

Ṣe alaye ojutu (10G / 100ML Toluene): Ko

Awọ ti ojutu (10G / 100ml toluene): 440NM 96.0% min

(Gbigbe): 500nm 98.0% min

Ipadanu lori gbigbe: 0.3% Max

Assay (nipasẹ HPLC): 99.0% min

Eeru: 0.1% Max

Ohun elo:UV- 5411 jẹ iduroṣinṣin fọto alailẹgbẹ ti o munadoko ninu awọn ọna polyence: ni pataki ni polyesteric awọn ọna polyener, awọn chorides, polycylics, polycarnonates, ati polyvinyl ṣugbọn. UV- 5411 ti ṣe akiyesi pataki fun gbigba UV ti o wa ni sakani rẹ, awọ kekere, agbara kekere, ati Solubility ti o dara julọ. Awọn ohun elo ipari ni ipari, iwe, awọn ohun elo glazing fun ina window, ami, omi kekere ati awọn ohun elo airesi. Awọn ohun elo pataki fun UV- 5411 pẹlu awọn aṣọ (pataki wọn nibiti agbara kekere jẹ ibarẹ), awọn ọja fọto, ati awọn ohun elo Elastaciric.

1

2.pvc:

Rigid Pvc: 0.2-0.5WT% da lori iwuwo polymer

Ti a ti rọ PVC: 0.1-0.3WT% da lori iwuwo polymer

3.Poltyeane: 0.2-1.0Wt% da lori iwuwo polymer

4.Polyamide: 0.2-0.5WT% da lori iwuwo polymer

Iṣakojọpọ ati Ibi ipamọ:

Package: 25kg / kaadi

Ibi ipamọ: iduroṣinṣin ninu ohun-ini, ma ṣọra ati kuro ninu omi ati otutu otutu