Polyester Fiber Fluorescent Whitening Agent OB-1
  • Air ProPolyester Fiber Fluorescent Whitening Agent OB-1

Polyester Fiber Fluorescent Whitening Agent OB-1

High-quality product and good service level is our responsibility, Jinan ogilvy chemical has been committed to providing first-class fluorescent whitening agent products and services. Fluorescent brightener FWA OB-1 is especially suitable for shaping various kinds of plastics under high temperature. OB-1 for polyester staple fiber has excellent whitening effect, widely used in the chemical fiber industry, high cost-effective, high economic value, low volatility and excellent heat resistance. Fluorescent whitening agent optical brightener OB-1 applicable on PP whitening, PE whitening, PVC whitening , ABS whitening, EVA whitening, PS whitening etc. It can also be used as a fluorescent whitening agent for nylon.The following is about Polyester Fiber Fluorescent Whitening Agent OB-1.

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Product Description

Polyester Fiber Fluorescent Whitening Agent OB-1


Fluorescent Whitening Agent OB-1 Pure Powder 98.5%min with CAS No 1533-45-5

 

 

1.Product description:

Fluorescent Whitening Agent OB-1 is a very excellent optical brightener agent with very high heat resistance. Its melting point is 360℃, so it is very popular and very widely used in Plastic & Polyerter Fiber etc. which are usually produced under high temperature.


2.Specification:

Name

Fluorescent Whitening Agent OB-1

Appearance

Bright yellowpowder

CAS No.

1533-45-5

Molecular Formula

C28H18N2O2

Purity

≥98.5%

Melting point

358-363℃

Ash

≤0.3%

Volatile matter

≤0.5%

 

3.Product details:

Place of Origin: China

Brand Name: Ogilvy

Certification: ISO9001

Application: Mainly used for polyester fiber whitening, PP whitening, PE whitening, PVC whitening , ABS whitening, EVA whitening, PS whitening etc.OB-1 has superior fluorescent whitening effect, good thermal stability and few added amounts. More importantly, it is more cost effective.


4.Our advantage:

1. Owned factory, Owned R&D center and lab.

2. Factory directly sale, price can be always 3% lower than the market price.

3. Less dosage, Better effect.

4. Fast delivery, Excellent service.

5. We not only sell OBA, but also provide system whitening solutions and technique support.

6. We have many years of export experience, we can provide to you complete shipping documents for your custom clearance.

 

5.Packing information:

Usually is 25Kg/cardboard drum with inner double PE liner.






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