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Quick Details

Classification: Catalyst
Model Number: WK-SSSA
Brand Name: Works
Place of Origin: China (Mainland)
Purity: 98%
Other Names: paper sizing agent
Appearance: Light green powder
Ionic type: Polybasic
PH: 4--5.5
Solid Content: >=98%
specific gravity: 1 : 1.6
Solubility: Easy to soluble in hot water , Good solubility with starch.

Specifications

                        Solid surface sizing agent 


General Introduction :

This product is for the surface strength and water-resistance of the corrugated paper and paper suitable for surface sizing with 
pulp-adding. It can replace the liquid surface sizing agent completely.

Due to the Hydrophobic Gene, it can become the Water-resistance Gene together with the starch molecular. This improves the water-resistance of the surface sizing starch for corrugated paper. Then, stop the surface wet again. After sizing with this product, the water-absorption value can be 50% max, water-resistance time can be 3-5minutes.


Quality Standard :

Items

Index

Appearance

Light green powder

Ionic type

Polybasic

PH

4--5.5

Solid Content

>=98%

specific gravity

1 : 1.6

Solubility

Easy to soluble in hot water , Good solubility with starch.



Using Method :

Put this product into the cooking-starch reactor, cooking together with the starch and amylase. Keep stirring when heating. It's better to add some aluminum sulfate to 
adjust the viscosity. When the temperature reach to 93-95, heat preservation for 5 minutes. Then, 
it could be used for sizing directly. It needn't any liquid sizing agent.


Package: 25kgs 
kraft paper bags /according to customer's demand.
Storage: Cool ventilated drying stock.