New Arrival China Uvitex SWN - Optical Brightener MST – Subang

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Our development depends on the advanced equipment, excellent talents and continuously strengthened technology forces for Uvitex SWN, 79026-03-2, Optical Brightener for PSF, If you are looking for a good quality, fast delivery, best after service and good price supplier in China for long-term business relationship, we will be your best choice.
New Arrival China Uvitex SWN - 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.


Product detail pictures:

New Arrival China Uvitex SWN - Optical Brightener MST – Subang detail pictures

New Arrival China Uvitex SWN - Optical Brightener MST – Subang detail pictures


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To consistently enhance the management method by virtue of the rule of "sincerely, fantastic religion and top quality are the base of business development", we extensively absorb the essence of associated goods internationally, and constantly acquire new merchandise to satisfy the needs of shoppers for New Arrival China Uvitex SWN - Optical Brightener MST – Subang , The product will supply to all over the world, such as: Morocco, Mexico, St. Petersburg, We have exported our products all over the world, especially the USA and European countries. Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures to ensure high quality.If you are interested in any of our products, please don't hesitate to contact us. We will try our best to meet your needs.
  • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Clementine from Luxembourg - 2018.12.14 15:26
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Hazel from Malawi - 2018.07.12 12:19
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