Popular Design for Ob For Plastic - Optical Brightener MST – Subang

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as theory of "quality the basic, have faith in the initial and administration the advanced" for Oba 52, Tinopal CBS-X, Optical Brightener for polyester staple fiber, With a wide range, good quality, reasonable prices and stylish designs,Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
Popular Design for Ob For Plastic - Optical Brightener MST – Subang Detail:

Product Details

C.I.:353

CAS NO.:68971-49-3

Appearance: amber liquid

Color light: blue light

Fluorescence intensity: 22-25

Ionicity: anion

PH value: 7.0-9.0

Product Features

1. Liquid whitening agent MST is a derivative of stilbene hexasulfonic acid, which is a compound agent of pure product and synergist.

2. Miscibility: It can be diluted with water to any concentration.

3. Ionicity: anion.

4. Low-temperature stability: long-term storage at -7°C will not cause frozen bodies, if frozen bodies appear below -9°C, the effectiveness will not decrease after a little warming and thawing.

5. Fastness: This product has fastness to light, acid and alkali.

6. It shows a high degree of whitening in pigment coating method and sizing press method.

7. High acid resistance, less fluorescence extinction than other fluorescent dyes.

8. In color coating, it has strong compatibility with other drugs.

9. When the added weight is more than 2% of the weight of the pigment, it shows a high degree of whitening.

10. Because of its low affinity with pulp, it is not suitable for beating whitening.

Product Usage

1. Used for whitening cotton fiber and viscose fiber.

2. It is suitable for adding to the whitening printing paste.

3. Fluorescent whitening in the pulp.

4. Fluorescent whitening is carried out in the process of surface sizing.

5. Fluorescent whitening is carried out during the coating process.

How to use (take padding method as an example)

The temperature of the padding liquid is 95-98℃, the residence time: 10-20 minutes, the bath ratio: 1:20, the steaming time is about 45 minutes, and the dosage: 0.1-0.5%.

Storage

The fluorescent whitening agent MST should be stored in a cool, dry and ventilated warehouse.


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Popular Design for Ob For Plastic - Optical Brightener MST – Subang detail pictures

Popular Design for Ob For Plastic - Optical Brightener MST – Subang detail pictures


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  • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Christina from Belgium - 2017.12.31 14:53
    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Janet from Venezuela - 2018.09.16 11:31
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