Prix FOB
Obtenir le dernier prix1000 ~ 2000 / Ton
|1 Bag Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
1000 ~ 2000 / Ton Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
1000 per Ton
Commande minimale:
1 Bag
Packaging Detail:
complex paper bags or fiber drums, 25kg each.
Heure de livraison:
3 days
Capacité de Fournir:
1000 Ton per Month
Payment Type:
T/T
Groupe de produits :
Personne àcontacter Ms. sun
12A-11 Yangguang Shuma Building, 596 Huang Pu Road, DaLian, Liaoning 116023, P.R. China, Dalian, Liaoning
Introduction:
OB is a thiophenediyl benzoxazole class optical brightener suitable for various thermoplastic polymers, painting ink, coating, paint.
Structural Formula:
Â
DetailsÂ
:Â Â
CAS No:
********5Â
Appearance: light yellow or milk white
powderÂ
Assay: *9%Min Melting point:
******2ºCÂ
Properties:
1. Small consumption, strong whitening
intensity, small consumption can bring a very good whitening
result.
2. Wide service behavior, suitable for various kinds of plastic
whitening.
3. Have a good compatibility with plastic, good resistance to high
temperature and excellent light fastness and weathering
resistance.Â
Applications:
OB as an excellent brightener has been used in various thermoplastics including PVC, PS, PE, PP, ABS, Polyolefin and other organic materials, It can also be used in coating, paint and ink, has good compatiblity with many substrates, has been widely used in plastic industry because of good heat-resistance, low addition amount and exceptional whitening effect. It shows special bright shade combined with some dyes. it is suitable for food packing but local regulations must be observed.
Method of usage:
The recommended loading concentrations for light color polyolefin is 0.***5 % to 0.***0% and the loading levels in other plastics range between 0.**5% and 0.**0% depending on substrate, processing conditions, and long-term stability requirements.  When OB is used with UV absorbers, pls noted, the loading levels must be increased.
Please Noted: above recommended loading can be a reference. Exact loading must be
determined by compositions of the specific polymer system
Packing:Â Packaged in *5kg complex paper bags or fiber drums.
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 1000 ~ 2000 / Ton Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 1000 per Ton |
| Commande minimale: | 1 Bag |
| Packaging Detail: | complex paper bags or fiber drums, 25kg each. |
| Heure de livraison: | 3 days |
| Capacité de Fournir: | 1000 Ton per Month |
| Payment Type: | T/T |
| Groupe de produits : | Optical Brightener |
