Cationic styrene acrylic surface sizing agent

product description:

This product is a high molecular polymer of styrene-acrylic ester, which can be used in conjunction with starch to sizing the surface of the paper to increase the surface strength of the paper, thereby obtaining the best water resistance.

Technical indicator

Instructions:

1. This product is weakly cationic and can be used in conjunction with cationic and non-ionic internal sizing additives, such as cationic starch, basic dyes and polyvinyl alcohol. It cannot be mixed with additives with strong cations.

2. The amount of this product depends on the quality of the base paper, sizing in the pulp and the requirements for sizing. Usually 0.5-2.5% of absolute dry weight.

Performance characteristics:

1. Improve the high water resistance and ring compressive strength of corrugated paper, cardboard paper and other papers.

2. It completely replaces the use of internal sizing agent, has no maturation period, and is not easy to return to moisture.

3. It can be used in conjunction with native starch to reduce the cost of sizing.

4. It has excellent mechanical stability and produces less bubbles during operation.

5. The cost performance of this product is better than that of imported products.

Instructions:

1. Dosage: 1-2kg/ton paper.

2. When in use, when the gelatinized starch solution is cooled to below 75°C, slowly add the stock solution of this product to the batching tank under agitation, and stir evenly to sizing on the machine; or use a metering pump in the The starch is added continuously before the sizing machine.

Yiwu Yuxing Import and Export Firm is a company integrating import and export of papermaking equipment and technical consulting services.

The company has more than 100 cooperative suppliers of various papermaking accessories, from pulping equipment to paper machine parts, each product supplier has been strictly screened by us, has a good reputation in China and has long-term reliable cooperation. Long-term and stable supply of various types of papermaking accessories with high quality and reasonable price.

We have a professional and experienced technical team who can choose a more reasonable equipment selection for customers. At the same time, the quality control department provides full tracking and supervision from the start of production to the final delivery to ensure that the equipment is delivered on time, according to quality and quantity in the hands of customers.

Since its establishment, the company has been adhering to the principle of quality first and service first, and has been favored and praised by many customers. Our products and services are available all over the world. Save time for customers and create more value.