UV Absorber UV-328 CAS NO.: 25973-55-1 Featured Image

UV Absorber UV-328 CAS OYA: 25973-55-1

Polyester idahagije: 0.2-0.5wt% ukurikije uburemere bwa polymer

PVC Rigid: 0.2-0.5wt% ukurikije uburemere bwa polymer

PVC ya plastike: 0.1-0.3wt% ukurikije uburemere bwa polymer

Polyurethane: 0.2-1.0wt% ukurikije uburemere bwa polymer

Polyamide: 0.2-0.5wt% ukurikije uburemere bwa polymer

Izina ryimiti:2- (2'-Hydroxy-3 ', 5'-dipentylphenyl) benzotriazole

Inzira ya molekulari: C₂₂H₂₉N₃O

Uburemere bwa molekile:351.5

URUBANZA OYA.:25973-55-1

Ohereza imeri kuri twe

Ibisobanuro birambuye

Ibiranga ibicuruzwa

Izina ryimiti	2- (2′-Hydroxy-3 ′, 5′-dipentylphenyl) benzotriazole
Inzira ya molekulari	C₂₂H₂₉N₃O.
Uburemere bwa molekile	351.5
URUBANZA OYA.	25973-55-1

Imiterere yimiti
uv328

Ibisobanuro

Kugaragara	Ifu yera kugeza yoroheje ifu yumuhondo
Ibirimo	≥ 99%
Ingingo yo gushonga	80-83 ° C.
Gutakaza kumisha	≤ 0.5%
Ivu	≤ 0.1%

Itumanaho ryoroheje

Uburebure bwa nm	Itumanaho ryoroheje%
440	≥ 96
500	≥ 97

Uburozi: uburozi buke kandi bukoreshwa mubikoresho byo gupakira ibiryo.
Koresha: Iki gicuruzwa gikoreshwa cyane muri polyvinyl chloride, polyurethane, polyester resin nibindi.Ikirangantego kinini cyo kwinjiza ni 345nm.
Amazi meza: Kubora muri benzene, toluene, Styrene, Cyclohexane nibindi bimera.

Gupakira no kubika
Amapaki: 25KG / CARTON
Ububiko: Bihamye mumitungo, komeza guhumeka kandi kure y'amazi n'ubushyuhe bwinshi.

Mbere: Optical Brightener OB-1 kuri PVC

Ibikurikira: UV Absorber UV-531 kuri PVC CAS OYA: 1843-05-6

Andika ubutumwa bwawe hano hanyuma utwohereze