Description

 
 
Product description: Anionicsurface sizing agent TK-SA***0 is a copolymer synthesized by styrene and acrylic ester. It has an effective combination with starch, giving the starch coating good cross-linking strength and hydrophobic property. TK-SA***0 has features such as a small amount of addition, low costs, easiness of using, etc.. With a good-forming property, it can significantly improve the water resistance and ring crush compression resistance of cardboard paper and corrugated paper.
Technical Indicators:
Appearance: Milky white to light brown liquid
Ionic: Anion
Solid content: *5%±0.5%
Viscosity (mPa.s、*5℃ ): ≤*5
PH value: **7
Storage time: 3 months (4℃**0℃)
Performance Features:
1.Effectively improve the water resistance and ring crush compression resistance of cardboard paper and corrugated paper, no aging period and uneasy to get damp.
2. Can completely replace the using of internal sizing agent.
3. Can be used with the original starch thus reduce the production cost.
4. Excellent mechanical stability, less bubbles in operating process.
Application:
1.     Dosage: 1.**3.5 kg per ton of paper. Aluminum sulfate **3 kg per ton of paper. PH value of the starch liquid should be controlled under 5.

1. Cool the starch liquid which has already been pasted to below *5℃and then add the product slowly to material mixing tank when stirring
2. After stir well, computer sizing, or use the metering pump and join the product continuously before putting starch in sizing machine.