Plastic Recycling Chemical Optical Brightener OB-1
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Plastic Recycling Chemical Optical Brightener OB-1

AS plastic auxiliary agent optical Brightener OB-1 widely used for plastic recycling, such as polypropylene or pp plastic particles ,PVC, PS, ABS, PE, PP whitening and recycled PET fiber whitening and other plastics recycle.Ogilvy Chemical plastic recycling chemical Optical Brightener OB-1 higher grade,lowder price.

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Product Description

Plastic auxiliary agent or plastic additives such as optical brightener, titanium dioxide, pigment and so on are usually added to the plastic raw materials in order to solve the appearance problem of recycled plastics.Titanium dioxide is a kind of hiding whitening agent, which can affect the properties of plastics to some extent, but optical brightener can not affect the properties of recycle plastics. Plastic Recycling Chemical Optical Brightener OB-1 with higher whiteness value, the whitening effect is remarkable and with good weatherability, OB-1 can withstand high temperature of 360 °C, and the price is low, it’s very cost-effective.At present, many plastic recycling industry have choose plastic recycling chemical Optical Brightener OB-1 as plastic auxiliary Agent for whitening plastic products.

 

Plastic Recycling Chemical Optical Brightener OB-1 Powder98.5%min with CAS No. 1533-45-5.

 


2.Specification:

Name

Plastic Recycling Chemical Optical Brightener OB-1

Appearance

Bright yellow/green powder

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: Plastic recycling chemical optical brightener OB-1 as plastic auxiliary agent or plastic additives widely usde in recycled plastic, recycled polypropylene or pp plastic particles ,PVC, PS, ABS, PE, PP ,recycled polymer whitening and recycled PET polyester staple fiber whitening and other plastics recycle. Optical brightener OB-1 has superior fluorescent whitening effect, good thermal stability and few added amounts, can enhance the brightness of recycled plastic particles,and it is more cost effective. Now plastic recycling chemical Optical Brightener OB-1 had been chosen as plastic auxiliary Agent for whitening plastic products by plastic recycling industry.  


Product description:Plastic Recycling Chemical Optical Brightener OB-1 CAS NO.1533-45-5 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 recycled plastic, recycled polypropylene or pp plastic particles ,PVC, PS, ABS, PE, PP ,recycled polymer whitening and recycled PET polyester staple fiber whitening and other plastics recycle which are usually added plastic additives and produced at high temperaturesproduced under high temperature.



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 providesystem 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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