Recycling Plastic Whitening Agent OB-1
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Recycling Plastic Whitening Agent OB-1

Recycling Plastic Whitening Agent OB-1 ,an oxazole whitening agent with excellent performance. Fluorescent brightener OB-1 can be widely used in PVC, PS, ABS, PE, PP and other plastics. It has superior fluorescent whitening effect, good thermal stability and few added amounts. More importantly, it is more cost effective.It can greatly improve the whiteness of recycled polyester staple fiber and recycled textiles and plastic soda bottles (PET).Optical Brightener OB-1 Pure Powder 98.5%min with CAS No 1533-45-5.Samples are provided free of charge and orders will be placed when samples are satisfactory.The following is about Recycling Plastic Bottles PET Whitening Agent Optical Brightener OB-1 Powder.

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Product Description

Recycling Plastic Whitening Agent OB-1


Polyester fiber brightening agent or PET whitening agent optical brightener OB-1,an oxazole whitening agent with excellent performance. Fluorescent brightener OB-1 can be widely used in PVC, PS, ABS, PE, PP and other plastics. It has superior fluorescent whitening effect, good thermal stability and few added amounts. More importantly, it is more cost effective.It can greatly improve the whiteness of recycled polyester staple fiber and recycled textiles and plastic soda bottles (PET).Optical Brightener OB-1 Pure Powder 98.5%min with CAS No 1533-45-5.Samples are provided free of charge and orders will be placed when samples are satisfactory.

 

Most of the plastic bottles we have used in our daily life are considered“garbage”that many of these“garbage”are recycled. Some of it was made out of other plastic, but the rest was made out of our clothes. For example, plastic bottles can be used to make polyester fiber, or chemical fiber, PET fiber, polyester, nonwoven, Dacron. The whitening agent that these plastics use again is optical brightener OB-1.

Recycling Plastic Whitening Agent Optical Brightener OB-1 Powder


Optical Brightener OB-1 Pure Powder 98.5%min with CAS No 1533-45-5.

 

1.Product description:

Optical Brightener 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 & Chemical Fiber etc which are usually produced under high temperature.

 

2.Specification:

Name

Recycling Plastic Whitening Agent OB-1

Appearance

Bright yellow/greenpowder

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: Fluorescent brightener OB-1 can be widely used in PVC, PS, ABS, PE, PP and other plastics. It has superior fluorescent whitening effect, good thermal stability and few added amounts. More importantly, it is more cost effective.It can greatly improve the whiteness of recycled polyester staple fiber and recycled textiles and plastic soda bottles (PET).


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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