Bermocoll 481 is a high-concentration grade of ethyl hydroxy ethyl cellulose and is in fact a non-ionic cellulose ethereal powder obtained from wood or cotton. It is easily dispersed in cold water (pH 7 or less) and increases the stability and water absorption in water-based products.
The products of this substance have been produced in three main categories of ethyl hydroxyethylcellulose, methyl ethyl hydroxyethylcellulose, hydrated ethyl hydroxyethylcellulose for more than fifty years and are sold in more than eighty countries today.
What is atrification?
During the production of bromocol, cellulose reacts with various alternatives such as methyl, ethyl, hydroxyethyl or other hydrophobic groups. This process is called atrification and makes the water-soluble bromocol.
Bermocoll 481 feature ?
It is available in a wide range of viscosities and modified grades and is characterized by features such as thickening agent, stabilizing agent, water retaining agent, dispersing agent, bonding agent, colloidal protector, emulsion stabilizer and Floor, film forming agent, etc have many uses.
Application of Bermocoll 481 ?
Different grades of Bromocol are used in a variety of industrial applications, for example due to the properties of this material in increasing the ability of construction products to retain water, increase consistency, stability and improve adhesion properties in the production of cement, plaster, tiles and. .. Involved. However, they are mainly used in latex paints to thicken and stabilize.
Terms of use and maintenance of Bermocoll 481 ?
Like many industrially processed powdered materials, it is combustible and can explode. Therefore, it is strongly recommended that dust be avoided when using or in the storage area. It is also best to avoid heat, sparks, flames or hot surfaces to prevent it from igniting.
