Papermaking cationic retention and drainage aid
【Product code】LYPP-311
【CAS NO.】26062－79－3
【Molecular formula】（C8H16NCl）n
【Property】
This product gathers electrolyte for the strong cation, appearance is clear to light yellow viscose liquid. It is safe, non-toxic, dissolved in water easily, not easy to combust, strong coagulate dint, good water solution stability don't become gel and insensitive by the changes of pH value, anti-chlorine. Freezing point:-2.8℃, specific weight:1.04g/cm3, resolve temperature 280-300 ℃. This product is moderate molecular weight, high charge density , the strong positive charge can combine with paper-based fiber negative charge, and coacervate with the padding mineral ,then it plays a role in retention, and reduce the blockage of micropre structure wet paper, so it has a good permeability effect.
【Quality specification】
Item Code | LYPP311-1 | LYPP311-2 |
Appearance | Colorless to slight yellow liquid |
Solid content，％ | 20±1 | 40±1 |
pH | 5.0－7.0 |
Viscosity （25℃），cps | 1000－3000 | 50000－80000 |
【Application】
In the papermaking process, the product can be used to retain the padding, the small fiber, the sizing agent and so on, reduce their loss, and improves the filtration and the dehydration of paper. Add it outside copper net of papermaking machine, it is advantageous to solid-liquid separation, improve the efficiency of papermaking machine and reduces the production cost. The product also can be used for papermaking wastewater flocculant.
【Use】
Please first have a small test to confirm the correct method and dosage. The product can be used as the single component, also be used as cationic component which is in retention and drainage system. The effect will be better if it compound with starch retention and drainage aid. Solid content must be diluted to 1-2% with water before you use it.
Reference dosage: The single component, 0.01-0.1% (base on dry paper pulp).
【Package】
50kg,125kg or 200kg PE Drum.
【Storage and transportation】
Pack and preserve the product in a sealed, cool and dry condition, and avoid contacting strong oxidants.
The term of validity: Two years. Transportation: Non-dangerous goods.
【Attention】
(1)Your wise advice about our products will be appreciated to improve our qualities and services.
(2)There is no fixed pattern for application technology, therefore, the customer should base on your own technology and the equipment conditions to execute the program and utilize the product. The application involved in this paper is for your reference merely, the author doesn't bear any responsibility for it.
