High Performance Silicon Polydimethylsiloxane Fluid - Optical Brightener OB – LEADING

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High Performance Silicon Polydimethylsiloxane Fluid - Optical Brightener OB – LEADING Detail:

Fluorescent Brightener OB

C.I. Fluorescent Brightening Agent 184

Cas No. 7128-64-5

Equivalent: Uvitex OB (Ciba)

Properties:

1). Appearance: Light Yellow Or White Powder

2). Chemical Structure: A Compound Of Benzoxazole Type.

3). Melting Point: 201-202℃

4).Solubility: Hardly soluble in water, but soluble in paraffin, mineral oils, and other general organic solvents.

Applications:

It can be used for whitening thermoplastics, PVC, PS, PE, PP, ABS, acetate fibre, paint, coating, printing ink, etc. It can be added for whitening at any stage of process of polymers and can give the finished products a bright bluish white glaze.

Directions For Use And Dosage:

The dosage should be 0.01-0.05% on weight of plastic. Mix fluorescent brightener ob with plastic granulars thoroughly and carry out shaping proudction.

Specifications:

Appearance: Light Yellow Or White Powder

Purity: 99% Min.

Melting Point: 201-202℃

Packaging And Storing:

Packing In 25Kg/50Kg Carton Drums. Stored In Dry And Cool Condition.

Product detail pictures:

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We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for High Performance Silicon Polydimethylsiloxane Fluid - Optical Brightener OB – LEADING , The product will supply to all over the world, such as: UK, United States, kazakhstan, For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.

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