Changan Renheng bentonite-Application field

papermaking

Application fields

papermaking

This project uses bentonite as the basic material to develop retention and drainage aids for papermaking.

How to use:

Dilute microbentonite clay with water to a concentration of 1-3% before use.

Microbentonite is used in conjunction with polyacrylamide. Commonly used polyacrylamides are cationic.

The dosage of micro-bentonite is 1-5kg/t paper. The specific amount of use depends on the paper machine and the requirements of the use effect.

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Product advantages

Has very good adsorption properties

Bentonite has a very high specific surface area and strong adsorption properties. Utilize the adsorption properties of bentonite to absorb stickies and reduce the discharge of papermaking sludge and wastewater COD.

Helps to improve the formation of paper

Helps to improve the formation of the finished paper, especially in the production of tissue paper.

Increase filler retention

Improve filler retention, ideal for systems with a lot of anionic garbage and high requirements for paper ash.

Certificate of honor

Bentonite for Binary Particle Retention and Drainage Aids in Papermaking Third Prize

Bentonite for binary particle retention and drainage aids in papermaking National key new product

Cooperative unit

After more than 20 years of focusing on the R&D, production and sales of bentonite retention aids, Yanlord has business dealings with more than 120 customers, with an annual sales of 30,000 tons of bentonite retention aids for papermaking.
The Group's annual production capacity of bentonite for papermaking is 60,000 tons.
According to the market survey conducted by the American consulting company Frost & Sullivan (Frost & Sullivan), Yanlord Company accounts for 16.7% of the bentonite retention and drainage aid market in China, ranking first.
Zhejiang Changan Renheng Technology Co., Ltd. is committed to providing high-quality, best cost-effective bentonite products for the paper industry.
Companies to which the product has been promoted include: