Factory best selling Optical Brightener for polyester staple fiber - Optical Brightener MST – Subang

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We take pleasure in an exceptionally excellent status between our buyers for our superb merchandise good quality, aggressive price tag and the greatest support for 95-55-6, BCMB, Subang Chemcial, Welcomes all abroad close friends and retailers to ascertain collaboration with us. We are going to give you with genuine, high-quality and successful company to satisfy your requirements.
Factory best selling Optical Brightener for polyester staple fiber - 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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Factory best selling Optical Brightener for polyester staple fiber - Optical Brightener MST – Subang detail pictures

Factory best selling Optical Brightener for polyester staple fiber - Optical Brightener MST – Subang detail pictures


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No matter new buyer or old purchaser, We believe in long expression and trusted relationship for Factory best selling Optical Brightener for polyester staple fiber - Optical Brightener MST – Subang , The product will supply to all over the world, such as: Uganda, Roman, Paraguay, Due to good quality and reasonable prices, our products have been exported to more than 10 countries and regions. We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
  • The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Dale from Switzerland - 2018.09.29 17:23
    A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Tyler Larson from Algeria - 2018.05.22 12:13
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