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Ob-1 Optical Brightening Agent CAS: 1533-45-5 Bisbenzoxazole
US$1,500.00-2,000.00
1 kg
Sample price:US$1.00/kg.Request sample
Product profile
Customization
AvailableCAS No.
1533-45-5Formula
C28h18n2o2Model NO.
OB-1Color
YellowKind
PigmentAppearance
PowderTransport Package
BagSpecification
25kg Drum or bagOrigin
ChinaKey features
High Brightening Intensity: Features strong fluorescence for superior whitening effects.
High Temperature Resistance: Maintains stability and performance under high heat conditions.
Wide Material Compatibility: Suitable for polyester, nylon, polypropylene, PVC, ABS, and more.
Versatile Application: Effective for chemical fibers, plastics, and general polymerizations.
High Melting Point: Melting point is greater than or equal to 359 degrees Celsius.
Powder Form: Supplied as a yellow powder for easy integration into processes.
Company profile
Business Type: Trading CompanyExport Year: 2023-12-15Nearest Port: Xingang, China, Qingdao, China, Ningbo, ChinaAverage Response Time: ≤10.86hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF
About Our Factory & Business Background
AddressRoom 1101-1102, Building 36, Lingang South Bridge Science and Technology City, Maoyuan Road, Fengxian District, Shanghai, China
Our Production Capability & Technical Expertise
Main ProductsPVC, PP, PE, PS, ABS, TPU, TPE, Pet
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is the CAS number of OB-1?
A:
The CAS number for OB-1 is 1533-45-5.
Q:What are the recommended dosages for different materials?
A:
Dosage ranges from 75 to 200g per 100kg for EVA, polypropylene, and nylon, and 75 to 300g per 100kg for terylene fiber.
Q:Is this product suitable for hard PVC and ABS?
A:
Yes, it is suitable for whitening and brightening hard PVC, ABS, EVA, polystyrene, and polycarbonate.
Q:What is the melting point of this agent?
A:
The melting point is greater than or equal to 359 degrees Celsius.
Q:How is the product packaged?
A:
It is packaged in 25KG drums or bags.
Send Inquiry
*To:Shanghai Chemdo Trading Limited
Shanghai Chemdo Trading Limited*Content:
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