China Wholesale Price CBS-127 – Optical Brightener OB – BGT Manufacturer and Supplier

Wholesale Price CBS-127 – Optical Brightener OB – BGT

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Innovation, quality and reliability are the core values of our company. These principles today more than ever form the basis of our success as an internationally active mid-size company for Clarifying Agent For Microwave Food Box, OB-1, Clarifying Agent For CD Boxes/Cabinet, Items won certifications with the regional and international primary authorities. For far more detailed information, please contact us!

Wholesale Price CBS-127 – 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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Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine regularly for Wholesale Price CBS-127 – Optical Brightener OB – BGT , The product will supply to all over the world, such as: Rwanda, Peru, Bogota, Custom orders are acceptable with different quality grade and customer's especial design. We are looking forward to establish the good and successful cooperation in business with long terms from the customers of all over the world.

(1,3:2,4)-Diparmethyldibenzylidene Sorbitol