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Professional China DMDBS  - Optical Brightener OB – BGT

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Professional China DMDBS  - Optical Brightener OB – BGT


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The key to our success is "Good Product Excellent, Reasonable Rate and Efficient Service" for Clarifying Agent BT-9805, Flavouring Agent, Ink Remover For PP, Within our initiatives, we already have many shops in China and our solutions have won praise from prospects around the globe. Welcome new and outdated consumers to call us for that upcoming long term small business associations.
Professional China DMDBS  - Optical Brightener OB – BGT Detail:

 

OB-1

C.I.

393

CAS No.

1533-45-5

Appearance

Bright yellowish green crystal powder

Purity

≥98.5% min.

Melting Point

357-360℃

Application

Good whitening and brightening effect for polyester-cotton blend fabric. Especially in various kinds of plastic products like PET, PP, PC, PS, PE, PVC. But it is easy to migration in PE and low temperature plastic.

Packing

25kg fiber drums with PE liner.

 

OB

C.I.

184

CAS No.

7128-64-5

Appearance

Light yellowish or milk white powder

Purity

≥99.0% min.

Melting Point

196-203℃

Application

A good whitening agent for PVC, PS, PE, PP, ABS, thermoplastic plastics, acetate fiber, paint, coating and printing ink, etc.

Packing

25kg fiber drums with PE liner.

 

CBS-127

C.I.

378

CAS No.

40470-68-6

Appearance

Light yellow crystal powder

Purity

≥99.0% min.

Melting Point

190-200℃

Application

A good whitening effect for various plastic and plastic products, like PVC, Polypropylene, transparent high-grade plastic products. Whitening effect is more excellent. Particularly application in PVC soft products.

Packing

25kg fiber drums with PE liner.

(Remark: The information of our products is for reference only. We are not responsible for any unexpected results or patent dispute caused by it.)

 

Notes: 

Optical Brighteners function by absorbing ultraviolet radiation and remitting blue light. The emitted blue light will reduce the yellow color of a polymer. In the presence of a whitening agent, such as TiO2, the use of OB-1 will produce a brilliant white or “ white than white” appearance.
Optical Brightener Agent OB is a high molecular weight optical brightener of the thiophenediyl benzoxazole class, suitable for the optical brightener of polymers at all stage of processing.
The CBS-127 is an Optical Brightener applicable to polymers, especially for PVC and phenylethylene products. It could be added to the polymers as pigment. The bright white color will present on the products if used low concentration of CBS-127 together with anatase titania. The concentration of CBS-127 should add-up if the rutile anatase titania will be used.

 

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We generally believe that one's character decides products' top quality, the details decides products' high-quality ,along with the REALISTIC,EFFICIENT AND INNOVATIVE team spirit for Professional China DMDBS  - Optical Brightener OB – BGT , The product will supply to all over the world, such as: Brisbane, Costa Rica, Botswana, Our objective is "to supply first step products and best service for our customers, thus we are sure you must have a margin benefit through cooperating with us". If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Helen from Frankfurt - 2017.02.18 15:54
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Phoebe from Estonia - 2018.11.06 10:04
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