Prix FOB
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China
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Personne àcontacter Mr. Virgil
Pudong, Shanghai, Shanghai
~[Chemical name] 2,5'-Bis[*-(*-tert-butyl
benzoxazolyl*2'-)thiophene
[Molecular weight]Â **0
[Structural formula]
Â
[Formula] C*6H*6N2O2S
[Appearance] slight greenish yellow powder
[Structure] a compound of benzoxazole type
[Melting point] **0℃***2℃
[Solubility] hardly soluble in water,but soluble in
paraffins,mineral oils and ordinary organic solvents.
[Specifications]
    Â
ITEMÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
INDICES
APPEARANCEÂ Â Â Â Â Â Slight greenish
yellow powder
PURITY(HPLC)      â‰§*9%
MELTING POINT Â Â Â Â Â Â
**0℃***2℃
FINENESS      â‰§**0ç›®
[Applications]
OB can be used for whitening thermoplastic plastics,PVC, PS, PE,
PP, ABS,Acetate fier, paint,coating , printing ink ,etc..It can
be added at any stage in prodess for process for shitening the
polymers and can give the finished products a bright bluish white
glaze.
[Directions for use and dosage]
 The dosage shoule be 0.***0.*5% on weight of plastic.Put
whitening agent OB into plastic pellets,mix the mixture
thoroughly and then carry out shaping.Fluorescent whitening agent
OB is similar to Uvitex OB made in foreign country.
[Package]
 Paper drum lined with plastics bags,net in *5kg.
[Handling&safety]
OB can be handled in accordance with the usual rules for
industral chemicals.Avoid dust formation and ignition sources.
Stored indry and cool place.
Â
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | - |
| Groupe de produits : | - |
