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- The use of HPMC in construction also contributes to sustainability
Everything you need to know about HPMC
- Hydroxypropyl methylcellulose (HPMC), a derivative of cellulose, is an extensively used excipient in the pharmaceutical and nutritional supplement industries due to its versatile properties and non-toxic nature. It plays a crucial role in enhancing the efficacy and stability of supplements, making it a popular choice among formulators.
The Joint FAO/WHO Expert Committee on Food Additives (JECFA, 1990) assessed the compound together with six other cellulose derivatives and allocated a group acceptable daily intake (ADI) of ‘not specified’. The Scientific Committee for Food (SCF, 1994, 1999) who assessed five closely related cellulose derivatives, also allocated a group ADI of ‘not specified’. The most recent evaluation of cellulose and cellulose derivatives, including HPMC for their use as food additives was done in 2018 by the EFSA Panel on Food Additives and Nutrient Sources added to Food (ANS) (EFSA ANS Panel, 2018), which concluded that there was no need to set a numerical ADI.
- Liquid thickeners, an essential component in various culinary and medical preparations, play a significant role in altering the consistency of liquids to meet specific requirements. These substances, often food-grade, are used to enhance texture, improve mouthfeel, and extend shelf-life, making them indispensable in both cooking and pharmaceutical industries.
- When comparing prices of RDP powder, it is essential to consider the overall value and benefits that the product can provide. Investing in a higher quality RDP powder may result in cost savings in the long run by reducing the need for repairs and maintenance. Additionally, higher quality RDP powders can enhance the overall performance and appearance of construction materials.
- **Viscosity and Thickening Ability
- Moreover, their eco-friendly nature adds another dimension to their appeal. As they are derived from renewable resources and have low VOC emissions, they align well with the current trend towards sustainable construction practices.
HPMC
- The selection of the appropriate HPMC grade is crucial for optimal performance. It requires a deep understanding of the end-use requirements, processing conditions, and the desired final product characteristics. Manufacturers continually innovate to develop new grades with improved properties, meeting the evolving demands of various industries.