- Shanghai Vcycletech Co., Limited
- Bactericidal Algicide Coagulants And Flocculants Swimming Pool Chemicals
Home>Products>Optical Brightener>Acid-Resistance Tetrasulfonated Optical Whitening Agent For Papermaking
Acid-Resistance Tetrasulfonated Optical Whitening Agent For Papermaking
This product is a liquid fluorescent whitening agent used in papermaking. Characteristics:1.This product is easy to use,can be arbitrary proportion miscible with water,is suitable for continuousaddition.2.It has good acid-resistance,under low PH value also has excellent whitening effect.3.It is
- Negotiation
- Negotiation
- L/C,T/T,Western Union
Product Description
This product is a liquid fluorescent whitening agent used in papermaking.
Characteristics:
1.This product is easy to use,can be arbitrary proportion miscible with water,is suitable for continuousaddition.
2.It has good acid-resistance,under low PH value also has excellent whitening effect.
3.It is very stable above 0C.lf temperature is below -3C ,it will freeze,if move to room temperature place or heating can melt,and to use effect without any adverse effects
4.This product uses advanced nanofiltration technology to make it contain low salt content. At room temperature,it has good storage stability.
Scope of application
1.In the process of surface sizing.
2.In the process of coating.
Specification Tetrasulfonated
Appearance | Amber transparent liquid |
Lonicity | Anionic |
PH | 8.0-10.0 |
Viscosity(25C) | <50mpa.s |
Density | 1.05-1.2g/cm3 |
Whiteness(WCIE) | > -0.3 |
Fluorescent strength(equivalent to standard substance) | 35 |
Application
1.We can add it into paper pulp directly,the dosage is:0.05-1.2% to oven dry stock.
In the process of surface sizing, it has better whitening effect used together with CMC,PVA and starch.
The dosage:0.5-10g/L.
In the process of coating,it can be added at any position.it has better whitening effect used together with
CMC,PVA and starch.The dosage:0.1-1.1%to the coating weight
Packaging and storage
Plastic barrel for 200kg and 1000kg or your demand
Stored in closed containers at the temperature between 0-35C,Shelf life:6 months.
Product Categories
- Bactericidal Algicide
- Coagulants And Flocculants
- Swimming Pool Chemicals
- Phosphates
- Phosphonate Scale Inhibitor
- Corrosion Inhibitors
- Chelating Agents
- RO Chemicals
- Oxygen Scavenger
- Polyacrylamide
- Surface Sizing Agent
- Optical Brightener
- Fluorescent Whitening Agent
- Polycarboxylic Antiscale and Dispersant
- Pulp And Paper Chemicals
Contact Us
- Shanghai Vcycletech Co., Limited