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- 2. Strict Quality Control The factory has implemented a strict quality control system to ensure that all products meet international standards.
- The success story of Chinese MHEC manufacturers is not just about meeting current market demands but also about anticipating future ones. As they continue to push boundaries in terms of product innovation and environmental stewardship, they solidify their position as key players in the global MHEC market, offering reliable solutions that cater to an ever-expanding range of industrial applications.
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The approach followed by the FEEDAP Panel to assess the safety and the efficacy of HPMC is in line with the principles laid down in Regulation (EC) No 429/20087 and the relevant guidance documents: Guidance on technological additives (EFSA FEEDAP Panel, 2012a), Guidance on studies concerning the safety of use of the additive for users/workers (EFSA FEEDAP Panel, 2012b), Guidance on the identity, characterisation and conditions of use of feed additives (EFSA FEEDAP Panel, 2017a), Guidance on the assessment of the safety of feed additives for the target species (EFSA FEEDAP Panel, 2017b), Guidance on the assessment of the safety of feed additives for the consumer (EFSA FEEDAP Panel, 2017c), Guidance on the assessment of the efficacy of feed additives (EFSA FEEDAP Panel, 2018) and Guidance on the assessment of the safety of feed additives for the environment (EFSA FEEDAP Panel, 2019).
- The address of HPMC also signifies its importance in sustainability
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- In the EU, HPMC is known as a food additive under the number E 464 and is approved for all foods. HPMC is used, for example, in the production of desserts, ice cream, baked goods, cookies, various sauces, ketchup, mayonnaise and fish products. HPMC is also frequently used in light products to give them the creaminess that would otherwise come from the fat content. Another advantage in this context is that the calorific value of the food is not increased.
- At the heart of HPMC's functionality lies its polymeric structure. HPMC is a cellulose derivative where some of the hydroxyl groups are replaced by methoxyl and hydroxypropyl substituents. This substitution disrupts the extensive hydrogen bonding typical of native cellulose, imparting solubility in cold water. The balance between these substituents and their distribution along the polymer backbone significantly impacts HPMC's solubility, viscosity, and gel-forming properties.
- In the EU, HPMC is known as a food additive under the number E 464 and is approved for all foods. HPMC is used, for example, in the production of desserts, ice cream, baked goods, cookies, various sauces, ketchup, mayonnaise and fish products. HPMC is also frequently used in light products to give them the creaminess that would otherwise come from the fat content. Another advantage in this context is that the calorific value of the food is not increased.
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3. What is HPMC used for?
- In the food industry, HPMC is used as a thickener, stabilizer, and emulsifier in various food products such as sauces, dressings, and dairy products. Its ability to improve the texture and mouthfeel of food products without altering their taste or aroma makes it a valuable ingredient in the food industry. In the construction industry, HPMC is used as a thickening agent in cement-based products such as tile adhesives, grouts, and plaster compounds. Its high water retention capacity and excellent workability properties make it an essential additive in construction materials
cellulose ether hpmc. - In the pharmaceutical sector, HEC serves as a binder, disintegrant, and viscosity enhancer in tablet formulations
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- Our company prides itself on offering premium quality hydroxyethyl cellulose for sale, sourced from reliable manufacturers and meeting stringent quality standards. We understand the importance of customized solutions, and our dedicated team is always available to assist with product selection, tailored to your specific requirements.
- Moreover, the presence of other solutes or additives can modify HEC's solubility in ethanol. For instance, the addition of water can significantly enhance HEC's solubility due to the strong hydrogen bonding capacity of water molecules. Conversely, the presence of nonpolar solvents might decrease the solubility due to their inability to form hydrogen bonds with HEC.
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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.
- The versatility of HPMC makes it an essential ingredient in many different industries. Its ability to form films, gels, and suspensions makes it ideal for use in a variety of applications where these properties are desired Its ability to form films, gels, and suspensions makes it ideal for use in a variety of applications where these properties are desired
Its ability to form films, gels, and suspensions makes it ideal for use in a variety of applications where these properties are desired Its ability to form films, gels, and suspensions makes it ideal for use in a variety of applications where these properties are desired
hydroxypropyl methyl cellulose hs code. For example, in the pharmaceutical industry, HPMC is used to formulate sustained-release tablets and capsules, while in the food industry, it is used as a thickener in sauces, dressings, and desserts.
- In conclusion, Hydroxypropyl Methyl Cellulose, identified by its CAS number 9004-65-3, is a multifaceted chemical with a broad range of uses. Its versatility, combined with its non-toxic and biodegradable nature, makes it a popular choice across multiple industries. As research continues to uncover new applications, HPMC's significance in modern technology and manufacturing is set to grow further.
- 1. Floor and Wall Tiling HPMC provides a reliable and durable adhesive for floor and wall tiles, ensuring a seamless and waterproof installation.
- Furthermore, consider the logistics. HPMC is typically shipped in dry powder form, so ensure the supplier has reliable transportation and storage facilities to maintain product integrity during transit.
- In terms of viscosity, HEC generally provides a higher viscosity at lower concentrations than HPMC, which can be advantageous in applications where a thicker consistency is desired
- The environmental benefits of RE dispersible polymer powders cannot be overlooked. Their water-solubility allows for a more sustainable disposal process compared to traditional solvent-based systems. Furthermore, many varieties are derived from renewable resources, contributing to a greener chemical industry.
Cellulose is the most frequent polysaccharide in nature consisting of (some hundreds up to ten thousands) β-glycosidic linked glucose molecules. It is the main constituent of plant cell walls and vegetable fibre. It occurs mostly associated with hemicelluloses and lignin. It is therefore a common component of plant-based feed for all food producing and companion animals. However, these animals are not capable to digest cellulose enzymatically due to the lack of cellulases. The monomer element of cellulose, glucose, will not be released from cellulose. But gastrointestinal microbes can split cellulose, the main degradation products are short-chain fatty acids. In a simplified view, monogastric animals cannot digest cellulose, small amounts are microbially degraded in the large intestine. Minor amounts of cellulose may be absorbed as such by paracellular transport (passing through the intercellular space) or by transcytosis (transcellular transport of macromolecules captured in vesicles). On the other side, animals with large fermentation chambers in the intestine, such as ruminants, horses and rabbits, utilise large amounts of cellulose as energy source. In summary, cellulose is a natural part of feed and plays a physiological role in nutrition of animals (see Section 3.2.1).
What is Hydroxypropyl Methylcellulose Used For?


