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Home > Products >  Factory Supply Optical Brightener OB/Fluorescent Whitening Agent OB in stock

Factory Supply Optical Brightener OB/Fluorescent Whitening Agent OB in stock CAS NO.7128-64-5

  • Min.Order: 1 Kilogram
  • Payment Terms: D/A,D/P,T/T,MoneyGram,Other
  • Product Details

Keywords

  • Optical Brightener OB
  • Fluorescent brightener ob
  • Fluorescent Whitening Agent OB

Quick Details

  • ProName: Factory Supply Optical Brightener OB/F...
  • CasNo: 7128-64-5
  • Molecular Formula: C26H26N2O2S
  • Appearance: Powder
  • Application: for Chemical, textile, washing, etc.
  • DeliveryTime: in stock
  • PackAge: drum and bag
  • Port: any chinese port
  • ProductionCapacity: 10 Metric Ton/Month
  • Purity: 99.90%
  • Storage: in sealed air resistant place
  • Transportation: shipping by DHL,UPS,FEDEX,TNT,EMS,EUB…
  • LimitNum: 1 Kilogram

Superiority

Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.

Chinese name: Fluorescent brightener OB

English name: 2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene
CAS No.: 7128-64-5

Molecular formula: C26H26N2O2S

Molecular weight: 430.5618

OPTICAL BRIGHTENER OB

1, fluorescent whitening agent OB light transmittance, suitable for transparent plastic products and paints and inks industry.
2, fluorescent whitening agent OB is small in toxicity, adapt to environmental protection requirements, the application range is more and more wide, paint ink, wallpaper wallpaper dedicated.
3, the fluorescent whitening agent OB is light in color, pure in color

Product name CAS number
Optical Brightener OB-1 / Fluorescent Brightener 393

1533-45-5

Optical Brightener OB / Fluorescent Brightener 184

7128-64-5

Optical Brightener CBS X / Fluorescent Brightener 351

27344-41-8

Optical Brightener FP-127 / Fluorescent Brightener 378 40470-68-6
Optical Brightener KSN / Fluorescent Brightener 368

5242-49-9

Optical Brightener PF / Fluorescent Brightener 135

1041-00-5

Optical Brightener KCB / Fluorescent Brightener 367

5089-22-5

UV Absorber UV-P for plastics

2440-22-4


Our advantages:

1, High quality with competitive price:
1) Standard:BP/USP/EP/Enterprise standard
2) All Purity≥99%
3) We are manufacturer and can provide high quality products with factory price.

2, Fast and safe delivery
1) Parcel can be sent out in 24 hours after payment.Tracking number available
2) Secure and discreet shipment.Various transportation methods for your choice.
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,
and we have stock in there for transferring.

3,We have clients throughout the world.
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
3) High quality,competitive price,fast delivery ,first-class service gain the trust and praise from the customers.

Details

Shaanxi Mingqi Chemical Co., Ltd is committed to the development of import and export trade in the production, operation and plant extracts of pharmaceutical raw materials and intermediates. It has trade with other Asian countries and Europe, the Americas and African countries. Important exporters of pharmaceutical chemical raw materials and the world's latest importers of pharmaceutical raw materials.

Shaanxi Mingqi Chemical Co., Ltd has always been adhering to the company to market-oriented, customer-centric, with professional and enterprising team spirit and the company's strong financial strength, to provide customers with fast, high quality and efficient services, and always " To benefit customers "for the purpose.

In the pharmaceutical raw materials and intermediates export business, the company by virtue of years of accumulated experience and high quality and reasonable talent structure, accurate grasp of the market, not only with a number of well-known domestic production enterprises to establish a long-term stable strategic cooperative relations in the global pharmaceutical chemical raw materials And chemical intermediates on the market also won the loyal customer base and a very strong strategic partner, set up a professional image of the outsourcing of pharmaceutical procurement. On the basis of continuing to develop the existing export trade business, the Company has formulated the idea of establishing independent research and development center and constructing the production base of pharmaceutical and chemical products according to the future development trend of the pharmaceutical and chemical industry, and strives to establish the combination of R & D, manufacturing and trade Of the business development model.

While actively expanding their business and creating economic profits, enterprises do not forget their social responsibility, and actively participate in greening trees, poor students and other social activities, and become a tradition for many years, creating a good social benefits.

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