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Manufacturer for (1,3:2,4)-Diparmethyldibenzylidene Sorbitol - Optical Brightener CBS-127 – BGT

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Manufacturer for (1,3:2,4)-Diparmethyldibenzylidene Sorbitol - Optical Brightener CBS-127 – BGT


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Manufacturer for (1,3:2,4)-Diparmethyldibenzylidene Sorbitol - Optical Brightener CBS-127 – 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:

OB-1 can Improve whiteness of Recycled Polymer: By using optical brighteners, the value of the recycled materials can be significantly enhanced by providing a more uniform white. OB-1 will greatly improve the whiteness, Normal fiber applications require only 200-300 ppm in new polymer, but recycled material may require as much as 300-450 ppm. Optical brighteners are very effective in improving the appearance of the polymer or fiber. Off-class or second-quality nylon polymer can also be improved in the same way.
OB features excellent resistance to heat, exceptional whitening properties, good light fastness and low volatility. Main applications include fibers, molded articles, films and sheets. And also can be used in clear lacquers, pigmented lacquers, paints, printing ink and synthetic leather. It will produce brilliant brightness with dyestuff, which is very efficient in directions for multi color.
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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With our leading technology as well as our spirit of innovation,mutual cooperation, benefits and development, we will build a prosperous future together with your esteemed company for Manufacturer for (1,3:2,4)-Diparmethyldibenzylidene Sorbitol - Optical Brightener CBS-127 – BGT , The product will supply to all over the world, such as: Detroit, Ghana, Uganda, We integrate all our advantages to continuously innovate, improve and optimize our industrial structure and product performance. We will always believe in and work on it. Welcome to join us to promote green light, together we will make a better Future!
  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Antonio from Canberra - 2018.02.04 14:13
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Dorothy from Philippines - 2018.11.28 16:25
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