Cationic Paper Surface Sizing Agent JN BA-3132b

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JN BA-3132b Surface Sizing Agent

v       Functional Features

JN BA-3132b Surface Sizing Agent is a synthetic copolymer of high molecular cationic emulsifier and styrene ester monomer. It mixes well with starch and provides the starch coating with excellent cross-linking strength and hydrophobic property. It’s featured by low consumption, free odor, low foaming, long foam inhibition period and excellent film forming, and it can significantly improve the water resistance capability and ring pressure strength of corrugated paper and cardboard paper. It is a sufficient substitute for internal sizing agent and has no maturation period. It is applicable to various types of surface sizing machines.

v       Technical Indicators

v       Usage

When used together with oxidized starch, the amount of JN BA-3132b surface sizing agent required for a ton of paper is 1 to 3 KG. With the appropriate amount of aluminum sulfate added in the gelatinized starch solution, the positive charge will be increased to neutralize the interfering negative ion for better sizing effect (it is suggested that the pH value of the starch solution shall be controlled between 3.0 and 4.0). Keep adding the product in the suction side of starch adding pump with a metering pump for  surface sizing; or slowly add it to the starch storage tank while stirring until the mixture becomes homogenious for surface sizing. It is better to keep the temperature of the sizing solution between 60°C and 80°C as lower temperature might strengthen the viscosity and affect the absorption and penetration of the starch solution.

v       Cautions

The product is non-dangerous goods and can be transported by regular means. It should be stored in a cool and shady place (5~25) and be protected from freezing and sun exposure.

v       Packing

200kg,1000kg plastic drum, or according to customer requirements.

Kind reminder: the information above is based on our current knowledge and experience and we guarantee the quality of the product. Yet due to many factors that influence its function, the product is not necessarily applicable on all conditions. Therefore, users of the product should test it in their own lab before using it formally.

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