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Fluorescence Quencher Effectively Neutralizes The Fluorescence of Optical Brighteners
| Price | $5000.00 |
|---|---|
| Min Order | 1 Ton |
| Availability | In Stock |
| Shipping From | Shandong, China |
| Popularity | 326 people viewed |
Color:
Clear Yellow to Amber Liquid
Appearance:
Liquid
Product Name:
Fluorescence Quencher
Performance:
Cationic Water-Soluble High Molecular Copolymer
Features:
Neutralizes The Fluorescence of Optical Brightener
Product Appearance:
Clear Yellow to Amber Liquid
pH Value:
3.0-5.0
Solid Content, %:
30
Application-1:
Added to Fluorescent Loss Paper or Waste Paper Pul
Application-2:
Cleaning of The Wet End Recirculation System of T
Trademark:
CHINA
Transport Package:
50kg or 1100kg Plastic Drums
Specification:
50kg or 1100kg plastic drums
Origin:
China
Product Description
Fluorescence quencher
Physical and chemical properties
| Appearance | Clear yellow to amber liquid |
| pH value | 3.0-5.0 |
| Solid content, % | ≥30 |
| Viscosity (25°C, mPa · s) | ≤500 |
| Ionic | Cationic |
1. It is a cationic water-soluble high molecular copolymer that effectively neutralizes the fluorescence of optical brighteners.
2. The fluorescence effect of the quencher on the fluorescent brightener is related to the type of fluorescent brightener. It is easier to quench the fluorescence of tetrasulfonate than disulfonate.3. It can effectively neutralize the fluorescence in waste paper.
4. It can effectively neutralize the fluorescence in white water.
Scope of application
1. It can be added to fluorescent loss paper or waste paper pulp.
2. Cleaning of the wet end recirculation system of the paper machine.
3. It can be added to the white water of the paper machine.
Usage
1. The amount of fluorescent quencher depends on the type of fluorescent whitener used and the fiber to be whitened. The amount of fluorescent quencher is generally 0.1-2.0% (relative to the absolute dry stock) when added to the stock or the white water under the net or the white water pool outside the machine.
2. Use at room temperature.
3. The use of system pH value, it is recommended to control the 4.0-9.0.
Packaging and Storage
Packed in 50kg or 1100kg plastic drums, or according to customers' requirements. Shelf life: 2 years.
Storage conditions: cool and protected from light, temperature above 0ºC; When stored below 0°C, stratification will occur, but this is reversible as the temperature rises and will not affect the use effect.
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