FOB Price
Obtener el precio más reciente10 ~ 100 / Kilogram
|Minimum Order
Place of Origin:
Zhejiang
Price for Minimum Order:
Minimum Order Quantity:
100 Kilogram
Packaging Detail:
25kg / fiber drum or it's up to you
Delivery Time:
3 days
Supplying Ability:
100 Ton per Month
Payment Type:
D/P, L/C, T/T
Persona de contacto sophia
NO.3floor1,Building 3, No. 5 unit ,Yingchengzi Rord,, Hangzhou, Zhejiang
Optical Brightener OB
Chemical name: 2,*-bis(*-tert-butyl benzoxazolyl**-)thiophene
Formula: C*6H*6N2 O2S
Molecular Weight: **0
C.I. Number: **4
CAS Number:********5
Appearance: slight yellow or milk white powder
Melting Point: **2oC
Purity: ≥*9.0%
Application: mainly be used in whitening of thermoplastic, polyvinyl chloride (PVC), polypropylene (PP), polyester fiber, paint and ink, etc.
Attention: The above information is just for
reference. Customers shall adjust the formulations according to
actual requirements.
Uses: It can be used in the whitening of thermoplastic plastics,
PVC, polystyrene, polyethylene, polypropylene, ABS, cellulose
acetate, paint, coating, printing inks, etc. Brightener OB can be
used in whitening of polymer at every processing stage, bring
products brilliant blue white lustre. The foreign similar products
have: Uvitex OB.
