Paper Bentonite Powder
Paper Bentonite Powder is the type of Bentonite clay that is commonly used in the papermaking process as a coating and filler material. It is made by finely grinding Bentonite clay and processing it to remove impurities and increase its purity. Paper Bentonite Powder has several properties that make it useful in the paper industry. It has a high surface area and high absorbency, which allows it to bind with water and form a gel-like substance that can be used as a coating or filler material. It can also improve the brightness and opacity of paper products and provide improved printability and ink holdout.
In addition to its use in papermaking, Paper Bentonite Powder is also used in various other industrial applications such as in the production of drilling fluids, foundry molds, and ceramics. It is also used in the construction industry as a sealant for earthen structures, such as ponds, canals, and dams.
Paper Bentonite Powder price is Rs 3/kg. Paper Bentonite Powder price is low compared to others. Paper Bentonite Powder price depends on purity, quality, and quantity. We are the leading Paper Bentonite Powder supplier & manufacturer of paper bentonite mineral powder, industrial dolomite powder, White limestone powder, dry molybdenum powder, fly ash powder, natural calcite powder, and yellow bentonite powder, etc. It is important to obtain from a respectable Paper Bentonite Powder supplier who can provide info on the grade & features of the product. Overall, Paper Bentonite Powder is a versatile material that is widely used in paper and other industries due to its unique properties and benefits.
Paper Bentonite Powder Uses
- Retention and Drainage Aid: Paper bentonite powder is added to the paper pulp during the papermaking procedure as a retention and drainage aid. It helps to enhance the retention of fine particles, fibers, and fillers within the paper sheet, resulting in better paper formation and enhanced paper strength.
- Clay Coating: Paper bentonite powder can be used in clay coating formulations for paper surfaces. It enables to improve the surface smoothness, brightness, and printability of the paper. The clay coating containing bentonite provides a protective layer and enhances the paper's appearance and print quality.
- Pitch Control: Paper bentonite powder is used in pitch control applications in the paper industry. Pitch refers to sticky substances, such as resins and waxes, that can cause operational issues and defects in the papermaking operation. Bentonite helps to control pitch by adsorbing and immobilizing these substances, preventing them from depositing on the paper machinery.
- Retention Aid for Fillers: Paper bentonite powder can act as a retention aid for fillers in paper production. It improves the retention of fillers, such as calcium carbonate or kaolin, in the paper pulp, ensuring better filler distribution and minimizing filler losses during the papermaking process.
Features of Paper Bentonite Powder
- High Surface Area: Paper bentonite powder has a high surface area due to its small particle size. This property enhances its ability to interact with fibers, fillers, and other components in paper pulp, promoting improved retention and drainage.
- Adsorption Capacity: Paper bentonite powder has a high adsorption capacity, allowing it to adsorb impurities, stickies, and other unwanted substances in the paper pulp. This helps to improve the quality and cleanliness of the paper.
- Shear-Thinning Behavior: Paper bentonite powder exhibits shear-thinning behavior, meaning it becomes less viscous when subjected to shear forces during the papermaking process. This property aids in better dispersion and mixing of the powder in the pulp, facilitating its uniform distribution.
- pH Stability: Paper bentonite powder is pH stable, maintaining its performance and properties over a wide pH range encountered in papermaking processes. This stability ensures consistent results and compatibility with other papermaking chemicals.
- Non-Toxic and Environmentally Friendly: Paper bentonite powder is non-toxic and environmentally friendly. It is safe to use in paper production and does not introduce harmful chemicals or contaminants into the paper product.
