It Is a kind of effective cationic styrene acrylic emulsion that is co-polymerized by styrene,acrylate&kinds of polymers via a special production process. It can be effectively matched with starch and let the starch layer perform better in cross-linking strength and hydrophobicity. With less dosage, lower cost, better surface sizing effect, It is widely used in the production of corrugated paper, paperboard, whiteboard paper, craft paper and etc.
Cationic Styrene Acrylic Surface Sizing Agent
Description
| Appearance: | Light brown liquid |
| Ph : | 2-5 |
| Lonic Type: | Cationic |
| Solid content: | 30±1% |
| Viscosity: | ≦ 50mpa.s(25ºC) |
| Solubility: | Solube Easily in Water |
| Specific Gravity | 1.12-1.14g/cm |
Usage
- Dosage:1kg to 2kg per mt of paper
- To add directly and slowly into the mixing tank after the temperature of gelatinized starch decrease to 75ºC. It can be used in a sizing machine after it is evenly stirred. It can also be added contentiously via meter pulp into starch before the gelatinized starch is used in the sizing machine.
Package&Storage
The package is 200kg or 1000kg IBC drums. It should be stored in a cool place. And avoid a frozen or sunshine environment. The shelf lifetime is 6 months.
