Wholesale Hydroxyethyl Cellulose

HEC, a non-ionic polymer compound derived from natural cellulose and specially chemically modified, appears as a odorless, tasteless, and non-toxic white or pale yellow cellulose powder. Its excellent water solubility allows it to quickly dissolve in hot and cold water, forming a stable and transparent solution. This characteristic has made it shine in multiple industries: in the food industry, HEC serves as a thickener, stabilizer, and emulsifier, effectively enhancing the texture and taste of food; In the field of coatings and building materials, it plays the role of thickener, dispersant, and stabilizer, significantly enhancing the construction performance and durability of products; In the petroleum industry, HEC, as a thickener and filtrate reducer for drilling fluids, greatly improves drilling efficiency; The daily chemical and cosmetics industries use it to enhance the emulsion stability and rich texture of products.

HEC, as a key material widely used in various fields such as coatings, building materials, daily chemical products, oil and gas extraction, pharmaceuticals, food, and papermaking, is showing a sustained growth in demand with the booming development of these industries. Especially in the global trend of environmental protection and sustainable development, the widespread application of green materials such as water-based coatings has opened up new growth opportunities for HEC. As an essential additive in water-based coatings, HEC’s market demand has become increasingly strong in response to environmental trends. In order to accurately meet the diverse needs of different fields, we continue to innovate and develop a series of new HEC products with special viscosity, specific performance, etc., aiming to fully meet the diversified requirements of the market.

As one of the professinal hydroxyethyl cellulose suppliers,we select wood pulp or cotton short fibers are used as starting materials, mixed with sodium hydroxide (NAOH) to activate the hydroxyl groups on the cellulose molecular chain and generate alkali cellulose. Subsequently, ethylene oxide (EO) was introduced and ingeniously incorporated into the cellulose molecular chain through etherification reaction to produce HEC. To ensure the high purity and excellent quality of our products, we carefully remove impurities, thoroughly wash and refine them with precision. Afterwards, the product is dried and carefully crushed to meet the specific particle size and moisture content requirements of the customer. Under strict quality control, we conduct comprehensive testing on key indicators such as viscosity, moisture, and ash content of our products to ensure that each batch of products meets established standards. Finally, qualified products will be properly packaged and clearly labeled with relevant usage precautions.

During the operation, it is necessary to thoroughly stir and slowly sieve in the raw materials, while strictly controlling the pH value and water temperature to prevent clumping. Ensure that the concentration of the mother liquor is moderate and can be smoothly mixed with other dry materials, and it is recommended to add mold inhibitors as early as possible to extend the shelf life. When storing, a sealed and dry environment should be chosen to effectively prevent the product from absorbing moisture. In addition, given the explosive nature of the product’s dust, operators must wear appropriate personal protective equipment to ensure safety. Finally, based on the specific application requirements, choose the appropriate HEC model and viscosity to achieve optimal performance.