Cellulose Ether 2500 High-Performance Binding and Thickening Agent

Features

Excellent bonding performance: It can form a strong bond on the surface of different materials and effectively improve the bonding strength between materials. Whether it is porous materials such as paper and wood, or non-porous materials such as plastic and metal, after proper treatment, cellulose ether 2500 can achieve good bonding effect, and is widely used in bonding scenarios of various materials.

Efficient thickening ability: Just adding a small amount of cellulose ether 2500 can significantly increase the viscosity of the solution or system. It can quickly dissolve in the aqueous system and form a uniform viscous liquid, which can effectively control the fluidity of the fluid and make the system have good stability and thixotropy, that is, when subjected to external force, the viscosity of the system will decrease, which is convenient for construction or operation, and when the external force disappears, the viscosity can be quickly restored, which is conducive to maintaining the shape of the object and preventing sagging.

Good water solubility: It can dissolve quickly in water to form a transparent or translucent uniform solution. Its water solubility is not affected by water temperature. Whether it is cold water or hot water, it can be quickly dissolved. This feature makes it easy to use in different application environments without additional heating or complex dissolution process.

High chemical stability: It has good acid and alkali resistance and can maintain relatively stable performance in environments with different pH values. At the same time, it is not easily decomposed by microorganisms, can maintain consistency in performance during storage and use, and is not easily deteriorated or invalidated due to changes in external chemical factors.

Application

Building materials: In building coatings, as a thickener and adhesion enhancer, it can make the coating have good construction performance, prevent the coating from sagging during construction, and improve the adhesion of the coating to the wall, making the coating more firm and durable.

Adding it to putty powder can improve the workability and water retention of putty, improve the bonding strength between putty and the base layer, and make the wall smoother. In addition, in products such as tile adhesives and caulking agents, it can also play its bonding and thickening role to ensure that tiles are firmly attached and caulking agents have good filling and bonding properties.

Food industry: As a food additive, it can be used as a thickener, stabilizer and emulsifier. In foods such as jam, jelly, and ice cream, it can increase the viscosity and stability of the product, improve the taste and texture, and prevent the product from stratification or precipitation. In baked foods, adding cellulose ether 2500 can improve the toughness and ductility of the dough, making baked products such as bread softer and more elastic, while extending the shelf life of the product.

Cosmetic industry: It is often used in cosmetics such as lotions, creams, and shampoos as a thickener and stabilizer. It can adjust the viscosity of cosmetics to give them a suitable consistency for easy application and use.

At the same time, it can also improve the stability of cosmetics, prevent the ingredients from separating or precipitating, and extend the shelf life of the product. In addition, cellulose ether 2500 also has certain moisturizing properties, which helps to maintain the moisture of the skin and hair, making the skin smooth and the hair soft.

Pharmaceutical field: In drug preparations, it can be used as a binder, disintegrant, and thickener. In tablet production, as a binder, it can better bond the drug powder together to form tablets with a certain hardness and strength.

In some sustained-release preparations, it can be used as a thickener to control the release rate of the drug, achieve slow release of the drug, and prolong the duration of drug action. In addition, in some topical drugs such as creams and gels, cellulose ether 2500 can also play a thickening and stabilizing role, allowing the drug to better adhere to the skin surface and improve the efficacy of the drug.

Precautions

Storage requirements: It should be stored in a dry, well-ventilated environment to avoid moisture and rain. The storage temperature should be kept between 5-35℃ to prevent the product from affecting performance due to excessively high or low temperatures. At the same time, keep away from fire sources and flammable materials to prevent fire.

Safety of use: During use, cellulose ether 2500 powder should be avoided from entering the eyes, mouth and respiratory tract. If it accidentally comes into contact with the eyes, it should be rinsed immediately with plenty of clean water and seek medical attention in time. It is recommended to wear a mask and gloves during operation to prevent dust from causing harm to the human body.

Compatibility with other substances: Pay attention to the compatibility with other raw materials when using. Certain metal ions, electrolytes or other chemicals may interact with cellulose ether 2500, affecting its thickening and bonding effects, and may even cause gel or precipitation.

Therefore, before actual application, sufficient compatibility testing is required to determine the best formula and conditions of use.

Dosage control: The dosage of cellulose ether 2500 should be precisely controlled according to specific application requirements and formulas.

Excessive use may cause the product to be too viscous, affecting construction performance or product quality, and also increasing costs. Insufficient use may not achieve the expected thickening and bonding effects. Therefore, the appropriate addition amount needs to be determined through experiments before use.

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