Optical Brightener OB-1 For RPET
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Optical Brightener OB-1 For RPET

Optical Brightener OB-1 for RPET, an oxazole fluorescent whitening agent powder for recycled plastic, added value of the RPET plastic waste material in the plastic recycling process, improve the whiteness and brightness of RPET fiber.

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Product Description

Optical Brightener OB-1 For RPET

Optical Brightener OB-1 for RPET, an oxazole fluorescent whitening agent powder for recycled plastic, added value of the RPET plastic waste material in the plastic recycling process, improve the whiteness and brightness of RPET fiber. Optical Brightener OB-1 powder widely used in the whitening of PVC , PS , ABS , PE, PP and other plastics. Whitening Agent Optical Brightener OB-1 powder especially for synthetic fiber, PET and RPET fiber, chemical fiber and man made fiber.Ogilvy chemical is a professional optical brightener manufacturers, suppliers. Optical Brightener OB-1 for RPET fiber CAS NO.1533-45-5, OB1 for the plastic recycling process,such as OB-1 for bottle to bottle industry,so now Optical Brightener OB-1 is widely used in the plastic recycling business.


PET is used primarily in chemical fibers, synthetic fibers, and man made fiber, as well as in films and engineering plastics. RPET as known as PET waste raw materials.By using recycled plastic bottles, such as from plastic bottles to plastic bottles, 100% of the recycled materials can be recycled into RPET fibers.In order to increase the added value of the RPET plastic waste material in the plastic recycling process, improve the whiteness and brightness of RPET fiber, it is necessary to add optical brightener OB-1 into the recycled raw materials in the plastic recycling business.


Optical Brightener OB-1 For RPET, an oxazole fluorescent whitening agent powder for recycled plastic, recycled polymer whitening and recycled RPET polyester staple fiber whitening, with excellent performance, used alone or in conjunction with pigment phthalocyanine blue. Of course, OB-1 is also widely used for whitening and brightening of other plastics, such as PVC whitening, PS whitening, ABS whitening, PE whitening, PP whitening and other plastics whitening.It has superior fluorescent whitening effect, good thermal stability and few added amounts. More importantly, it is more cost effective.Fluorescent brightener OB-1 for RPET fiber CAS NO.1533-45-5,free samples of OB-1 powder can be provided.Whitening Agent Optical Brightener OB-1 powder especially for synthetic fiber, PET and RPET fiber, chemical fiber and man made fiber, polyester staple fiber whitening and polyester and cotton and other blended fabric whitening.


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


1.Product description:

Fluorescent brightener OB-1 for RPET is a very excellent optical brightening agent with very high heat resistance. Its melting point is 360℃, so it is very popular and very widely used in plastic recycling business such as PSF PET etc. which are usually produced under high temperature.OB-1 has superior fluorescent whitening effect, good thermal stability and few added amounts. More importantly, it is more cost effective.


2.Specification:

Name

Optical Brightener OB-1for RPET

Appearance

Brightgreenpowder

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: Optical Brightener OB-1 can be used for PVC whitening, PS whitening, ABS whitening, PE whitening, PP whitening and other plastics whitening,especially widely usde for recycled polymer whitening and recycled PET polyester staple fiber whitening,RPET fiber, PSF fiber, recycled plastic.


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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