Optical Brightener OB-1 for PVC Featured Image

Hoʻomaʻamaʻa Optical OB-1 no PVC

1. He kūpono no ka pulupulu pulupulu (PSF), ka pulupulu nylon a me ka puluniu kemika.

2. E pili ana i ka PP, PVC, ABS, PA, PS, PC, PBT, PET plastic whitening brightening, me ka maikai keokeo hopena.

3. He kūpono no ka mea hoʻomaʻemaʻe keʻokeʻo masterbatch i hoʻohui ʻia (e like me: LDPE color concentrate).

inoa kemika:2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole

Kumu molekala:C28H18N2O2

Kaumaha molekula:414.4

CAS NO.:1533-45-5

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

inoa kemika	2,2′-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
ʻAno molekala	C28H18N2O2
Kaumaha molekula	414.4
CAS NO.	1533-45-5

ʻO ke kinona
Optical Brightener OB-1

Hōʻike

Ka nana aku	ʻO ka pauka ʻōmaʻomaʻo melemele
Hōʻike	98% min
Lae hehee	357~361°C
Maʻiʻo Volatile	0.5% ka nui
maʻiʻo lehu	0.5% ka nui

Manaʻo ʻia ka dosage
ʻO kēlā me kēia 1000Kg polymer i hoʻohui ʻia ka nui o ka Optical brightener OB-1:
1.Polyester fiber 75-300g.(75—300ppm).
2.PVC paakiki, PP, ABS, Nylon, PC 20-50g.(20—50ppm).
3.Whitening concentrated masterbatch 5-7kg.(0.5—0.7%).

Pūʻolo a me ka waiho ʻana
Upena 25kg/pahu pepa piha
E mālama i ka huahana ma kahi ʻoluʻolu, maloʻo a me ka makani maikaʻi mai nā mea like ʻole.

Mua: OB CI184

Aʻe: UV Absorber UV-328 CAS NO.: 25973-55-1

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou