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Cellulose ether example
Cellulose ether example is a polymer compound made of cellulose with an ether structure. Each glucose ring in the cellulose macromolecule contains three hydroxyl groups, the primary hydroxyl group on the sixth carbon atom, and the secondary hydroxyl group on the second and third carbon atoms. The...Read more -
Who is Cellulose ether manufacturers?
Anxin Chemistry is reliable cellulose ether manufacturers from China, specialized in HPMC Hydroxypropyl methylcellulose pharmaceutical and industrial grade production,manufacture MHEC/HEMC Methyl hydroxyethyl cellulose ether factory, with annual capacity 27000ton/year. The factory occupy 68000㎡....Read more -
What is cellulose ether used for？
Cellulose ether will prolong the setting time of cement paste or mortar net, delay the cement hydration kinetics, which is beneficial to improve the operative time of cement base material, improve the consistency and concrete slump after the loss, but also may delay the construction progress, esp...Read more -
How to test water reduction rate of mortar?
1. Subject content and scope of application This method specifies the apparatus and operation steps for the determination of fluidity of cement mortar. This method is applicable to the determination of mortar fluidity of volcanic ash Portland cement, composite Portland cement, ordinary Portland c...Read more -
What is HPMC?
HPMC Hydroxypropyl methylcellulose, also known as hypromellose, is one of the non-ionic cellulose mixed ethers. It is a semi-synthetic, inactive, viscoelastic polymer commonly used as a lubricant in ophthalmology, or as an excipient or excipient in oral medicines. Product name Hydroxypropyl methy...Read more -
How to manufacture tile adhesive?
Tile adhesive, also known as cement-based adhesive for tile wall and floor tiles, is a powdery mixture composed of hydraulic cementing materials (cement), mineral aggregates (quartz sand), and organic admixtures (rubber powder, etc.). Water or other liquids are mixed in ...Read more -
Cellulose ether can effectively reduce the fat content in fried foods
Fried foods are widely loved by the public because of their unique taste. However, today with more and more attention to healthy eating, high-fat fried foods have also made consumers hesitate. ...Read more -
.How many Cellulose ethers in pharmaceutical excipients?
Pharmaceutical excipients are excipients and adjuvants used in the production of medicines and formulating prescriptions, and are an important part of pharmaceutical preparations. As a natural polymer derived material, cellulose ether has the characteristics of biodegradability, non-toxicity, and...Read more -
Advantages of pharmaceutical grade HPMC
HPMC hydroxypropyl methylcellulose has become one of the largest pharmaceutical excipients at home and abroad, because HPMC has advantages that other excipients do not have. 1. Water solubility It is soluble in cold water below 40 ℃ or 70% ethanol, and it is basically insoluble in hot water above...Read more -
Hydroxypropyl Methylcellulose HPMC common knowledge
1. What is the main purpose of HPMC? This product is used as a thickener, dispersant, binder, excipient, oil-resistant coating, filler, emulsifier and stabilizer in the textile industry. It is also widely used in synthetic resin, petrochemical, ceramic, paper, leather, medicine, food and cosmetic...Read more -
Is hydroxypropyl methylcellulose harmful to the human body?
Hydroxypropyl methylcellulose is a naturally occurring cellulose ether, which is not harmful to the human body. However, the raw materials of cotton linters and HPMC used in the factory are all face, because this will have the effect of dust, and the others are not harmful. Hydroxypropyl methylce...Read more -
Application of Hydroxypropyl Methyl Cellulose in Building Materials
1. The amount of hydroxypropyl methyl cellulose Propyl Methyl Cellulose (HPMC) is a non-ionic cellulose ether made from natural polymer material cellulose through a series of chemical processing. Hydroxypropyl methylcellulose (HPMC) is an odorless, tasteless, non-toxic white powder that can be di...Read more