HPMC D901 is a thickener specially used for coatings industry. Product features: high viscosity, high solution transparency, easy dissolving, good mildew resistance, and more stable storage.
Dissolution process:
1. Prepare an appropriate amount of HPMC sample
2. Slowly add HPMC to the water
3. Continue stirring to disperse the HPMC solution, at this time the solution is milky white.
4. After stirring continuously for 20-30 minutes, a transparent solution will be formed
Remark:
1. If you need to get HPMC solution quickly, please adjust the pH of the solution to alkaline (1-2 drops of sodium hydroxide solution or special solution for pH adjustment) in the third step,
2. If the pH value of the water is weakly acidic, the dissolution time of HPMC will increase accordingly.
SIDLEYCHEM is a company specializing in the production and development of cellulose ether products, specializing in the production and export of cellulose ether products, including HPMC/HEC/CMC/HPC/EC and other products. Welcome to contact us, email: sales@sidleychem.com, website: www.sidleychem.com
