Using Cellulose to Enhance Cement Properties and Performance in Construction Applications
2. What are the causes of blistering in putty powder during the application of HPMC in putty powder?
HPMC acts as a thickener, water retainer and builder in putty powders. It is not involved in any reaction.
Due to the low toxicity of the compound and its ability to improve the properties of paper while decreasing production costs, MHE has gained wide acceptance in the paper manufacturing industry. It can be used as a dry strength agent in paper production to increase tensile strength without increasing gram mage; it can also be used as a pigment binder in paper coatings and water retention agents in paper due to its good properties as a dispersing agent.