high purity optical...

high purity optical brightener OB factory 7128-64-5
high purity optical brightener OB factory 7128-64-5
high purity optical brightener OB factory 7128-64-5

high purity optical brightener OB factory 7128-64-5

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99.9%
  • Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

optical brighter OB OB factory OB manufacturer

Quick Details

  • Appearance:white or light yellow powder
  • Application:7128-64-5 for industial use 2,2-(2,5-Thiophenediyl) Bis[5-(1,1-dimethylethy)]Benzoxazole
  • PackAge:25KG PER CARTON DRUM
  • ProductionCapacity:30|Metric Ton|Month
  • Storage:Keep container tightly closed and dry and storage in cool place
  • Transportation:Deliver by courier,sea ship,airflight.

Superiority:

factory low price pure optical brightener OB (cas:7128-64-5)

OB, CI 184, CAS: 7128-64-5

  • OB (FBA 184)

    CAS NO.: 7128-64-5
    Appearance: Light yellow or milk white powder
    Purity: 99%Min
    Melting point: 201-205°C
    Solubility: Hardly soluble in water, but soluble in paraffin, mineral oils and ordinary 
    organic solvents.
    Usage: A good whitening agent for PVC, PS, PE, PP, ABS, ther-moplastic plastics, Acetate fiber, paint, coating and printing ink, etc.molded article,clear lacquers,pigmented lacquers,synthetic leather.
     

     

    Suitable for transparent plastic products,low toxicity, envoironmental protection requirment ,natural color,pure,pure color and light,moderate price,is the only whitening agent products that meets the national standard.

     

    Features excellent resistance to heat,exceptional whitening properties,good properties,good light fastness and low volatility.

  • Melting point  199-201 °C(lit.)
    density  1.26
    refractive index  1.6360 (estimate)
    Fp  >350°C
    solubility  toluene: soluble50mg/mL
    Water Solubility  Soluble in acetone and toluene. Insoluble in water.
    λmax 373nm(EtOH)(lit.)
    Merck  14,1014
    BRN  631803
    Stability: Stable. Incompatible with strong oxidizing agents.
    InChIKey AIXZBGVLNVRQSS-UHFFFAOYSA-N
    CAS DataBase Reference 7128-64-5(CAS DataBase Reference)
    NIST Chemistry Reference Benzoxazole, 2,2'-(2,5-thiophenediyl)bis[5-(1,1-dimethylethyl)-(7128-64-5)
    EPA Substance Registry System Benzoxazole, 2,2'-(2,5-thiophenediyl) bis[5-(1,1-dimethylethyl)- (7128-64-5)
     
  • Packaging & Shipping

     

    Packaging details:(1)25kg  cartom/paper drums/plastic drums/iron ;25kg  palstic woven Bag.

                                      (2)As per customer's requirement.

    Shipping: Within 15days after the order confirmation.

Details:

SHANDONG JILING CHEMICAL CO.,LTD,  is founded in October 2006 with register capital of RMB 110 million. We are professional Optical Brightening Agent manufacturer, is a chemical enterprise with R & D, production and sales together. Our company specializes in the production and sale of Optical Brightening Agent series products, which are widely used in plastic, coating,ink,detergent,textile and paper-making industry. 

With high technologies, advanced facilities and mature quality control system we have provided OEM service to the world famous brands and have been cooperating with some well-known colleges during the past 10 years. At the same time we focused on establishing our own brand with the development of the company.

Our products have been sold domestically and exporting to Europe, Middle East, South East Asia, Africa, South America..(Japan, Vietnam, Thailand, Myanmar, Philippines, Malaysia, Singapore, Indonesia, Pakistan, India, Bangladesh Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan, Turkmenistan Turkey Britain, France, Germany, Switzerland, Czech Republic, Slovakia, Austria, Hungary Ukraine, Russia Portugal, Spain, Italy, Egypt, Canada, United States Central America Mexico, Guatemala, Belize, El Salvador, Honduras, Nicaragua, Costa Rica, Panama Venezuela Ecuador, Peru, Brazil Chile, Argentina, Uruguay, Paraguay),specialize in produce OB ( CI NO.184 ), OB-1 (CI NO.393), FP-127(CI NO.378), KSN(CI NO.368), KCB(CI NO.367) ER-1(CI NO.199),ER-2((CI NO.199:1)etc with REACH certificate.

We would like to cooperate with wide colleagues and create brilliant future with you hand in hand!

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