Main applicationHPMC is one of the main dispersants in PVC industry. During suspension polymerization of vinyl chloride, it can reduce the interfacial tension between vinyl chloride monomer (VCM) and water, and help VCM to be evenly and stably dispersed in the aqueous medium; Prevent the coalescence of VCM droplets at the initial stage of polymerization; Prevent coalescence between polymer particles in the later stage of the polymerization process. In suspension polymerization system, it plays a dual role of dispersion and stability protection.
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HPMC is a white or slightly yellowish powder, which is odorless, tasteless and non-toxic. It can be dissolved in cold water and organic mixed solvents to form a transparent viscous solution. The aqueous solution has surface activity, high transparency, strong stability, and is not affected by pH when dissolved in water. It has thickening and antifreezing effects in shampoo and body wash, and has water retention and good film-forming property for hair and skin.
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HPMC is one of the main dispersants in PVC industry. During suspension polymerization of vinyl chloride, it can reduce the interfacial tension between vinyl chloride monomer (VCM) and water, and help VCM to be evenly and stably dispersed in the aqueous medium; Prevent the coalescence of VCM droplets at the initial stage of polymerization; Prevent coalescence between polymer particles in the later stage of the polymerization process. In suspension polymerization system, it plays a dual role of dispersion and stability protection.
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Hydroxyethyl methyl cellulose（HEMC） is a non-ionic cellulose derivative, is an odorless, tasteless, non-toxic white powder, can be dissolved in cold water, forming a transparent viscous solution. It has the characteristics of thickening, adhesion, dispersion, emulsification, film formation, suspension, adsorption, gelation, surface activity, water retention and colloid protection. Widely used in water-based latex coating,building construction and building materials, printing ink, oil drilling and other aspects, play the role of thickening water retention, improve the constructi
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Cellulose ether has a wide range of uses in the building materials industry.Can be used as retarder, water retention agent, thickener and binder.The most important roles of cellulose ether (especially HPMC and HEMC) in cement-based adhesives are water retention and thickening.In addition, due to its interaction with the cement system, it also plays an auxiliary role in entraining air, delayed coagulation and improving tensile bond strength.Structural formula (n～2)/2 OR=-OH、-OCH3、-[OCH2CH(CH3)]nOH or-[OCH2CH(CH3)]OCH3 Specification of non modified products
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Hydroxypropyl methylcellulose (hpmc), hpmc is white or milky white, odorless and tasteless, fibrous powder or granules, the loss on drying does not exceed 10%, may be dissolved in cold water but not in warm water, slowly in warm water swells, peptizes, forms a viscous colloidal solution, cools to an answer, and for that reason turns into a gel while heated.
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HPMC (Hydroxypropyl methylcellulose) Capsules are two-piece capsules made from cellulosic raw materials that satisfy vegetarian, religion, cultural and policy needs. These vegetable capsules are an attractive, all-natural dosage form that retain all the advantages - easy to swallow, effectively mask taste and odor, and allow product visibility. HPMC capsules are also starch-free, gluten-free and preservative-free, and meet the strict dietary needs of customers that choose a vegetarian lifestyle.
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The role of cellulose ether in honeycomb ceramics is very important.
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Hydroxypropyl methyl cellulose (HPMC) is a non-ionic cellulose mixed ether made from cotton and wood through alkalization, propylene oxide and methyl chloride etherification.
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HPMC is a multi-purpose medicinal material, can be used as thickener, dispersant, emulsifier and film-forming agent. Made in the drug tablet film coating, adhesive, can significantly improve the dissolution rate of drugs can enhance the waterproof tablets.
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HPMC (Hydroxypropyl methylcellulose) Capsules are two-piece capsules made from cellulosic raw materials that satisfy vegetarian, religion, cultural and policy needs. These vegetable capsules are an attractive, all-natural dosage form that retain all the advantages - easy to swallow, effectively mask taste and odor, and allow product visibility. HPMC capsules are also starch-free, gluten-free and preservative-free, and meet the strict dietary needs of customers that choose a vegetarian lifestyle.
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Cellulose ether has a wide range of uses in the building materials industry.Can be used as retarder, water retention agent, thickener and binder.The most important roles of cellulose ether (especially HPMC and HEMC) in cement-based adhesives are water retention and thickening.In addition, due to its interaction with the cement system, it also plays an auxiliary role in entraining air, delayed coagulation and improving tensile bond strength.Structural formula (n～2)/2 OR=-OH、-OCH3、-[OCH2CH(CH3)]nOH or-[OCH2CH(CH3)]OCH3 Specification of non modified products
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ETON HPMC(Hydroxypropyl methyl cellulose) is mainly used in the field of honeycomb ceramics. Honeycomb ceramics were first used to purify the exhaust gas of small cars. Now they have been widely used in chemical industry, electric power metallurgy, petroleum, electronics, electrical appliances, machinery and other industries. With the development of technology, more and more thin～walled honeycomb ceramics are used.
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HPMC is a white or slightly yellowish powder, which is odorless, tasteless and non-toxic. It can be dissolved in cold water and organic mixed solvents to form a transparent viscous solution. The aqueous solution has surface activity, high transparency, strong stability, and is not affected by pH when dissolved in water. It has thickening and antifreezing effects in shampoo and body wash, and has water retention and good film-forming property for hair and skin.
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As one of the most important raw materials in tile adhesive, cellulose ether plays a crucial role in the performance of tile adhesive. The role of cellulose ether in tile adhesive is mainly manifested in thickening, water retention, delaying cement hydration, improving workability, improving anti-slip performance and rheology, plasticity and lubricating properties, extending open time, enhancing bond strength, etc.
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Hydroxyethyl methyl cellulose is a odorless, odorless, non-toxic white powder that can be dissolved in cold water to form a transparent viscous solution.It has the characteristics of thickening, adhesion, dispersion, emulsification, film formation, suspension, adsorption, gelation, surface activity, water retention and colloid protection. Widely used in water-based latex coating,building construction and building materials, printing ink, oil drilling and other aspects, play the role of thickening water retention, improve the construction, used for wet and dry mortar series products.
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Hydroxypropyl methylcellulose (HPMC), HPMC is white or milky white, odorless and tasteless, fibrous powder or granules, the loss on drying does not exceed 10%, can be dissolved in cold water but not in hot water, slowly in hot water Swells, peptizes, forms a viscous colloidal solution, cools to a solution, and accordingly becomes a gel when heated.
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Hydroxypropyl methylcellulose (HPMC), HPMC is white or milky white, odorless and tasteless, fibrous powder or granules, the loss on drying does not exceed 10%, can be dissolved in cold water but not in hot water, slowly in hot water Swells, peptizes, forms a viscous colloidal solution, cools to a solution, and accordingly becomes a gel when heated.
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Hydroxypropyl methylcellulose (HPMC), HPMC is white or milky white, odorless and tasteless, fibrous powder or granules, the loss on drying does not exceed 10%, can be dissolved in cold water but not in hot water, slowly in hot water Swells, peptizes, forms a viscous colloidal solution, cools to a solution, and accordingly becomes a gel when heated.
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Hydroxypropyl methylcellulose (HPMC), HPMC is white or milky white, odorless and tasteless, fibrous powder or granules, the loss on drying does not exceed 10%, can be dissolved in cold water but not in hot water, slowly in hot water Swells, peptizes, forms a viscous colloidal solution, cools to a solution, and accordingly becomes a gel when heated.
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HPMC Vegetable Empty Capsule: Vegetable Capsule - Visible HealthVegetable Raw MaterialETON capsule is made of HPMC, a kind of vegetable material which is animal free. It is separated from animal material totally. No animal remaining in the products at all. It is created under the direction of green, health and safety.Advantages:Lower Moisture:It is right for stuffing which is easy to absorb moisture and/or react with moisture content.Stability:No cross linking reaction because of high stability. HPMC is a kind of vegetable cellulose which contains no amino acid.
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The hydroxypropyl methyl cellulose ether hpmc is supplied with a water-repellent and thickening-presenting cellulose ether.Redispersible polymer powder growing the tile ceramic adhesion .The hpmc can substantially growth the power of the tile adhesive and enhance the stress, and growth the power.Structural formula (n～2)/2 OR=-OH、-OCH3、-[OCH2CH(CH3)]nOH or-[OCH2CH(CH3)]OCH3 Specification of non modified products Type ItemHPMCPD/PDSHPMCPK/PKSHEMCEM/EMSEM40MNon surface&
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HPMC capsules do not contain animal-derived ingredients; they were developed about 30 years ago during the search for an equally-efficient alternative to hard gelatin capsules.
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ETON HPMC can make the honeycomb ceramic product have a very dense internal structure after combustion.The addition of ETON HPMC in the honeycomb ceramic has an obvious effect on the shape preservation of the green tire, which can ensure the dimensional accuracy of the product, ensure the uniformity of the wall thickness, and reduce the rejection rate.Specification TypeItemHPMCMethoxy %28.0～30.0Hydroxypropyl %7.0～12.0Gel temperature ℃58.0～64.0Viscosity mPa.s4000,6000,8000,10000pH5.5～8.0Loss on drying %≤4.
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