Hpmc may serve as thickening agent, dispersant agent, emulsifying agent or film-forming agent, and its ndustrialized products may be applicable to the production of daily chemicals, synthetic resin, construction nd coating materials.
Product Name: Hydroxypropyl methyl cellulose/Hypromellose
Other Name: hpmc powder
Molecular Formula: C3H7O
Molecular Weight: 59.08708
Appearance: White Powder
Purity: 99%
CAS NO.: 9004-65-3
EINECS No.: 618-389-6
Supplier: ZHENYIBIO
Hydroxypropyl Methyl Cellulose (HPMC) are water soluble polymers derived from cellulose. They are typically used as thickeners, binders, film formers, and water retention agents. They also function as suspension aids, surfactants, lubricants, protective colloids, and emulsifiers. In addition, solutions of these polymers thermally gel.
Hydroxypropyl Methyl Cellulose
ZONEHIBTM HPMC is a non-ionic cellulose ether, an odourless, tasteless, non-toxic white powder, soluble in water and most polar organic solvents. The aqueous solution has surface activity, high transparency and stable performance. It has the characteristics of thickening, bonding, dispersing, emulsifying, film-forming, suspending, adsorbing, gelling, surface activity, retaining water and protecting colloid.
DESCRIPTION
Hydroxypropyl methylcellulose (HPMC) is a non-ionic cellulose ether. It is an odorless, tasteless, off-white powder, that can be dissolved in water and forms a transparent viscous solution. HPMC is widely used in building materials, ceramic extrusions, personal-care products and many other fields, It will improve your products in water retention, bonding ability, thickening effects, dispersion rate and suspension, etc.
Cmc can be used as flowing control matter in ceramics glost substitute, which has the
Performance of retain glost substitute, to prevent it from getting to tear cicatrices before
Cooking finish.
Our product is packed in double layer bags with polyethylene film bag enclosed
In coated plastic woven bag. The net weight is 25kg/bag. The products can also
Be packed as you request.
Particle size (100um): more than90%
Bulk density: 300~500kg/m3
3.Product description
3s-hemc is a kind of white or off-white powder of hydroxyethyl methyl cellulose ether.
4.Viscosity specifications:
By ndj viscometer (2% absolutely dry, 20degree)
400~200000mpa.S
5.Product features
3s-hemc can be used as thicker agent, suspending agent, emulsification agent, coating agent, etc. It has stable viscosity and anti-mildew performances, and it has stronger dispersant performances than hec has.
6.Product application
3s-hemc is a kind of additives and mainly used as thicker agent, adhesive agent and stabilizing agent into water-based emulsion paint, dry mixed mortars, printing inks and oil drillings industries.
5. Product features
3s-hpmc is equipped with thickening, water retention, film forming, surface activity, lubrication, emulsification, suspension and other functions. Also it has curdlan, antiferment, odorless, tasteless, stable ph value and other features.
6. Product application
3s-hpmc can be used as thickener, dispersant, emulsifying agent, film-foaming agent and etc. It would be widely used in dry mixed mortars and painting materials in building construction.
7. Packing
Packing: 20/25kgs /bag. Plastic woven bag with pe liner.
8. Delivery
Delivery time: within 15~20days after payment confirmed.
9. Storage:
3s-hpmc must be stored in a cool and dry place. To prevent moisture penetration, packaging which has been opened should be sealed again as soon as possible. Not exposure to water, sunlight, especially during transportation.
3s-hpmc storage time should not exceed 6 months from the date of delivery.
Hydroxypropyl methyl cellulose is used similarly to other cellulose ethers, mainly as a dispersant, suspension agent, thickener, emulsifier, stabilizer, and adhesive in various fields. It is superior to other cellulose ethers in terms of solubility, dispersibility, transparency, and enzyme resistance.
In the food and pharmaceutical industry, it is used as an additive due to its adhesive, film-forming, thickening and dispersing properties in liquids, as well as its ability to prevent oil penetration and retain moisture. Therefore, it is used as an adhesive, thickener, dispersant, reliever, stabilizer, and emulsifier. It has no toxicity, no nutritional value, and no metabolic changes.
In addition, HPMC has applications in synthetic resin polymerization reactions, petrochemicals, ceramics, papermaking, leather, cosmetics, coatings, building materials, and photosensitive printing plates.
Hydroxypropyl Methylcellulose (HPMC) or hypromellose is a derivatives of Methyl cellulose . It is a white or off-white fibrous or granular cellulose ether powder. It is currently the cellulose with the best performance in the world, integrating thickening, suspending, dispersing, emulsifying and stabilizing. Hydroxypropyl methyl cellulose (HPMC) is non-toxic, easy to use, and easily soluble in water. It is a polyanion in aqueous solution and has unique physical properties.
VIGANERs Hydroxypropyl Methyl cellulose ether(HPMC) and Hydroxyethyl Methyl Cellulose Ether (HEMC) are premium non-ionic, water-soluble polymers designed to enhance the workability, water retention, and adhesion of dry mortars. Ideal for applications such as self-leveling, tile adhesives, and insulation systems, these additives improve the overall performance and durability of building materials.
ZHUOJUN® Hydroxypropyl Methyl Cellulose (HPMC) is also called as hypromellose. ZHUOJUN® HPMC products are derived from highly pure refined cotton and are specially made of etherification under alkaline conditions. This water-insoluble cellulose is turned into water-soluble nonionic polymer. ZHUOJUN® HPMC is a good film-former and varies somewhat in physical and chemical properties. ZHUOJUN® HPMC is quite hydrophilic and readily soluble in cold water.
ickener, dispersant, emulsifying agent, film-foaming agent and etc. It would be widely used in dry mixed mortars and
9. Storage:
3s-hpmc must be stored in a cool and dry place. To prevent moisture penetration, packaging which has been opened should be sealed again as soon as possible. Not exposure to water, sunlight, especially during transportation.
3s-hpmcstorage time should not exceed 6 months from the date of delivery.
Food Grade Hydroxypropyl Methylcellulose (HPMC) is a non-ionic water soluble cellulose ether Hypromellose, targeted for the food and dietary supplement applications.
Food grade HPMC products are derived from natural cotton linter and wood pulp, meeting all the requirements of E464 along with Kosher and Halal Certifications.
Food grade HPMC is in compliance with FDA, EU and FAO/WHO guidelines, is manufactured in compliance with GMP standard, retaining FSSC22000 , ISO9001 and ISO14001 certifications .
Methyl cellulose (MC) is the most important commercial cellulose ether. It is also the simplest derivative where methoxy groups have replaced the hydroxyl groups. The most important properties of this nonionic polymer are its water solubility and its gelation when exposed to heat. Although soluble in water, films made from methyl cellulose usually retain their strength and do not become tacky when exposed to humidity.Ã?Â
These water soluble polymers are excellent thickeners, binders, and film formers for a variety of applications including ceramic extrusion, adhesives, coatings, inks, and agrochemicals. Solutions of methylcellulose will reversible gel under heat to a rigid gel structure providing a controllable boost in green strength.
showed physical inertia, in the pharmaceutical, food and cosmetics are widely used as thickener, protective colloid, auxiliary emulsifiers, pigment, adhesive and film-forming agent tablets. Also be used for the substrate suspension or viscous eye drops, and as drug stabilizers, oral laxative, gargle Contact lens wetting solution and the cornea of the main raw material, also used as a reinforcing material. Preparation of methyl cellulose sustained-release hydrophilic matrix agents, microporous film or multilayer coating film release formulations.
Hydroxyethyl Methyl Cellulose (MHEC) are water-soluble nonionic cellulose ethers, which are offered as free-flowing powder or in granular form cellulose.
Hydroxyethyl Methyl Cellulose(MHEC) is made from highly pure cotton-cellulose by reaction of etherification under alkaline conditions without any organs of animals, fat and other bioactive constituents. MHEC appears to be white powder and is odorless and tasteless. It is featured by hygroscopicity and hardly soluble in hot water, acetone, ethanol and toluene. In cold water MHEC will swell into colloidal solution and its solybility is not influenced by PH value. Similar to methyl cellulose while being added to Hdroxyethyl groups. MHEC is more resistant to saline, easily soluble in water and has higher gel temperature.
MHEC is also known as HEMC, Methyl Hydroxyethyl Cellulose ,which can be used as high efficient water retention agent, stabilizer, adhesives and film-forming agent in construction, tile adhesives, cement and gypsum based plasters, liquid detergent ,and many other applications.
Hydroxypropyl Methylcellulose (HPMC) is a versatile, non-ionic cellulose ether derived from natural sources, widely used as a thickener, binder, film-former, and stabilizer in pharmaceuticals, construction, food, cosmetics, and industrial applications. It offers excellent water retention, high viscosity, and improved texture in end products. HPMC is odorless, tasteless, non-toxic, and available in various viscosity grades in free-flowing powder form.
HydroxyEthy Cellulose (HEC for short) is a non-ionic soluble cellulose ether, both soluble in cold and hot water, with thickening, suspension, adhesion, emulsification, film-formation, water retention, protective colloids and other properties, widely used in coatings, cosmetics, oil drilling and other industries.
Dissolve Hydroxyethy Cellulose in water
Retarded Hydroxyethy Cellulose can be directly added into paint formulation, will form homogeneous, glazed solution. Period from powder wetted till dissolution completed call hydration time. During this process, solution build up thickening ability.
Temperature and PH has effect on hydration time. Increase PH to 8.0-10.0, will shorten the time 40-60%; temperature increase will shorten this time as well.
Normally, we suggest to add Hydroxyethy Cellulose at room temperature and neutural situation, hydration time is around 25 minutes.
Application Guide for Paint Industry
High Thickening Effects
SidleyCel Hydroxyethy Cellulose provides the latex paints especially high PVA paints with excellent coating performance. When the paint is thick paste, no flocculation will occur.
SidleyCel Hydroxyethy Cellulose has higher thickening effects, so can reduce the dosage, improve the cost-effectiveness of formulation, and enhance the washing resistance of paints.
Excellent Rheological Properties
The aqueous solution of SidleyCel Hydroxyethy Cellulose is a non-Newtonian system, and the properties of the solution are called thixotropy.
In the stationary state, after the product is completely dissolved, the coating system can maintain the best thickening condition and can-opening state.
In the dumping state, the system can keep a moderate viscosity, making products with excellent fluidity, and not spatter.
During brushing and roller coating, the product is easy to spread on the substrate, so convenient for construction, and meanwhile, has good spatter resistance.
Finally, after the coating of paint is completed, the viscosity of the system will immediately get restored, and the paint will immediately produce sagging property.
Dispersion and Solubility
SidleyCel Hydroxyethy Cellulose is all treated by the delayed dissolution, and in the case of adding dry powder, can effectively prevent caking and make sure hydration starts after the adequate dispersion of HEC powder.
The SidleyCel Hydroxyethy Cellulose after a proper surface treatment can well regulate the dissolution rate and viscosity increase rate of the product.
Storage Stability
SidleyCel Hydroxyethy Cellulose has good mildew-resistant performance, provides enough storage time for paints, and effectively prevent settlement of pigments and fillers.
Redispersible polymer powder is soluble in water. Maissen RDP is based on Vinyl acetate ethylene copolymer and use PVA as the protection colloid. Could disperse in water very well and form the emulsion.
Maissen redispersible polymer powder can increase the flexibility, workability, bonding strength and water proofing of mortar. Can be widely used in many kinds of dry mortar.
1. Product details
Ded to apply to tile adhesive, skim coat indoor or outdoor, troweling compounds, gypsum based mortars, it can be also und bags with pe liner.
8. Delivery
Delivery time: within 15~20days after payment confirmed.
9. Storage:
3s-6001yh must be stored in a cool and dry place. To prevent moisture penetration, the storage temperature is not over 30 degree. It should not be subjected to pressure of high temperatures during storage because of the risk of caking. Packaging which has been opened should be sealed again as soon as possible. Not exposure to water, sunlight, especially during transportation.
3s-6001yh storage time should not exceed 6 months from the date of delivery.
Packing: 20/25kgs /bag. Paper compound bags with pe liner.
