OB For Organic Solvent Paint
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OB For Organic Solvent Paint

Optical brightener OB for organic solvent paint , milky white crystalline powder, tasteless, CAS No.7128-64-5,melting point: 201 °C-213 °C, decomposition temperature more than 320 °C, insoluble in water, soluble in alkanes, fats, mineral oils, waxes and common organic solvents, fluorescent tone for blue light.

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Product Description

OB For Organic Solvent Paint


Optical brightener OB special for organic solvent paint , milky white crystalline powder, tasteless, CAS No.7128-64-5,melting point: 201 °C-213 °C, decomposition temperature more than 320 °C, insoluble in water, soluble in alkanes, fats, mineral oils, waxes and common organic solvents, fluorescent tone for blue light, now optical brightener OB is very widely used for whitening of polyester fibers, plastic (such as PVC, PP, ABS, PE, PS, EVA, PMMA etc), rubber, coating, masterbatch and can be used in combination with dyes to produce a particular brightness.OB for organic solvent paint mainly used for polystyrene, polythene, acrylonitrile butadiene styrene copolymer, styrene acrylonitrile copolymer, styrene butadiene copolymer, cellulose acetate, polyamide (PA) , PMMA, acrylic resin, amino resin, phenol formaldehyde resin’s products whiten well and optical brightener OB work well for organic solvent paint.


OB For Organic Solvent Paint, Pure Powder 99%min with CAS No.7128-64-5


1.Product description:

Optical brightener OB for organic solvent paint is a highly purified fluorescent brightener with very excellent weather resistance, very excellent migration resistance, good thermal stability and few added amounts.


2.Specification:           

Name

OB for organic solvent paint

Appearance

Lightyellowpowder

CAS No.

7128-64-5

Molecular Formula

C26H26N2O2S

Purity

≥99%

Melting point

201-213℃

Ash

≤0.5%

Volatile matter

≤0.3%


3.Product details of Fluorescent brightener OB:

Place of Origin: China

Brand Name: Ogilvy

Certification: ISO9001

Application: Now optical brightener OB is very popular and very widely used for whitening of Polyester Fibers, Plastic (such as PVC, PP, ABS, PE, PS, EVA, PMMA etc), Rubber, Coating, Painting, Ink, Masterbatch and can be used in combination with dyes to produce a particular brightness.Optical brightener OB mainly used for polystyrene, polythene, acrylonitrile butadiene styrene copolymer, styrene acrylonitrile copolymer, styrene butadiene copolymer, cellulose acetate, polyamide (PA) , PMMA, acrylic resin, amino resin, phenol formaldehyde resin’s products whiten, and optical brightener OB work well for organic solvent paint.


4.Our advantage:

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

2.  We provide system solution and technique support on your product whitening and coloring.

3.  We can provide to you one-stop purchasing on the whitening agent and pigment.

4.  As the direct factory, our price can be always 3% lower than the market price.

5.  Always a pre-production sample before mass production;Final Inspection before shipment.

6.  We provide free samples to customers for trial production.

7.  We can 100% guarantee to you on our product quality and delivery time.

8.  If indeed any quality problem on our product, we surely must 100% compensate for you.

 

5.Packing information of Fluorescent brightener OB:

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





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