GLORY Chemical supplier kelly powder OBA optical brightening agent OB-1 for pvc
Product Name: 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole / Optical BrightenerOB-1
CAS: 1533-45-5
MF: C28H18N2O2
Appearance: Yellow-green powder
Assay: 99%
Product Parameters
GLORY Chemical supplier kelly powder OBA optical brightening agent OB-1 for pvc TYPICAL PROPERTIES
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tem
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Specification
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Appearance
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Yellow green crystal powder
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Content
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99%
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Melting Point
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357-361ºC
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Volatile content
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≤0.5%
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Molecular Weight
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414.4
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Max UV Absorption Wavelength
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374 nm
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Max Optical Emitting Wavelength
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434 nm
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Application
Application
Optical brightener OB-1 can be used in polymer fiber, and it also widely used in
plastics, such as PP,ABS,PS,HIPS,PA,PC,EVA,Rigid PVC,etc.
Optical brightener Odyssey OB-1 produces very brilliant white effect with neutral to blue-violet
shade. Because of its exceptional whitening properties, excellent resistance to heat and low
volatility, it is now widely used in the engineering plastic market.
Packaging & Shipping
PACKING: 25kg/bag
Company Profile
SAC GROUP We specialize in supplying a variety of chemical products, focusing on the research and development, production and trade of various chemical raw materials and products, relying on superior product quality exported to more than countries and regions.
The product series mainly includes rubber accelerator, rubber antioxidant, rubber curing agent, water treatment additive, carbon black environment-friendly gold extraction agent and other categories. It is widely used in rubber, leather, cable, plastic, pharmaceutical, water treatment and other industries. The products are exported to more than 100 countries and regions such as the United States, the United Kingdom, France, Japan, Russia, South America, Southeast Asia and Africa. With a complete range of varieties and specifications, favorable prices and excellent services, it has a good reputation in the market, won more and more customers, and reached a mutually beneficial cooperative relationship.
Certifications
FAQ
1. Are you manufacturer or trading company?
We are group company, we have our own factory to do the production to ensure high quality product with competitive price.
2. Can you make packing and logo as customer request?
Yes we can, if you have special needs, please contact us.
3. What's your MOQ?
Usually, our MOQ is 1000kg. If the quantity is too small, the sea transportation cost will be higher.Of course, if you have special needs, you can also contact us, we will do our best to meet your needs.
4. What is your lead time?
After the deposit and confirm all the accessory with in 15days.
5. What's your packing?
Normally, standard export packing,also we can do packing as your require.
6. What documents can you provide?
Usually, we provide commercial invoice, packing list, BL, COA and certificate of origin. If special documents are required in your markets, please inform us in advance.
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