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OEM/ODM Factory Solubilized S. Black 1 - Optical Brightener FP – LEADING

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OEM/ODM Factory Solubilized S. Black 1 - Optical Brightener FP – LEADING Detail:

Optical Brightener FP

  1. I. Fluorescent Brightening Agent 127

Cas No. 40470-68-6

Equivalent: Uvitex FP 

  1. Properties:

1). Appearance: Light yellow or white crystalline powder

2). Chemical structure: A compound of diphenylethene-xenene type

3). Melting point: 216-222℃

4). Solubility: Insoluble in water, but soluble in organic solvents.

  1. Applications:

It has very good whitening effect to various kinds of plastics and their products, especially on pvc and ps. It has excellent whitening and brightening effect on artificial leathers. No yellowishing and discolouring will occur on the products whitened even if they are stored for a long time.  

It is also used on whitening of paint, printing inks.

  1. Directions For Use And Dosage:

The dosage should be 0.01-0.05% on weight of plastic. Mix fluorescent brightener fp with plastic granulars thoroughly before shaping of plastics.

  1. Specifications:

Appearance: Light Yellow Or White Powder

Purity: 98% Min.

Melting Point: 216-222℃

Ash: 0.1% Max.

Volatile Content: 0.5% Max.

Particle Size: 200 Meshes.

  1. Packaging And Storing:

Packing in 25kg/50kg carton drums. Stored in dry and ventilated place


Product detail pictures:

OEM/ODM Factory Solubilized S. Black 1 - Optical Brightener FP – LEADING detail pictures


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It truly is a great way to improve our merchandise and repair. Our mission should be to create imaginative products to prospects with a excellent knowledge for OEM/ODM Factory Solubilized S. Black 1 - Optical Brightener FP – LEADING , The product will supply to all over the world, such as: Chicago, Bolivia, Poland, In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we will continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.
  • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Aaron from France - 2015.07.27 12:26
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
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