Hydroxypropyl methyl cellulose Hs code:3912, 900 Cas:9004-65-3 Hydroxypropyl methyl cellulose is a kind of white or slightly yellowish powder, odorless, tasteless, and non-toxic. The product can be dissolved in cold water to form a transparent viscous solution. The aqueous solution of this product has surface activity so that it has emulsification, protective colloids and relative stability. Ph stability: the aqueous solution viscosity of this product is relatively stable in the range of ph 3.0â??11.0. As the product is non-ionic, and in the preparation process can be effectively purified by washing with hot water, it has a very low ash content. Hydroxypropyl methylcellulose products can fully meet the standards for use of medicine, food, construction and personal care products. Specifications Specification 60 (e) 65 (f) 75 (k) Gelling temperature (â??) 58-64 62-68 70-90 Methoxy (wt%) 28.0-30.0 27.0-30.0 19.0-24.0 Hydroxypropoxy (wt%) 7.5-12.0 4.0-7.5 4.0-12.0 Viscosity(cps) 3; 5; 6; 15; 50; 400; 4000; 10000; 20000; 30000; 40000; 50000; 100, 000 150, 000;200, 000 Physical and chemical properties *particle size:98.5% passes through 100 mesh; 100% passes through 80 mesh. *charring temperature: 280-300â??. *bulk density: 0.25-0.70 g/cm3 (usually around 0.5 g/cm3 ) *real specific gravity:1.26-1.31. *browning temperature: 190-200â??. Surface tension:(2% water solution) 42-56dyn.Cm. *properties: dissolved in water and some organic solvent such as ethanol. Propyl alcohol. Ethylene chloride, the water solution is of surface activity. It is a nonionic surface active agent. Gelation temperature is different for different grades. For example, among 60rt hydroxypropyl methylcellulose, 60 is gelation temperature, namely, 2% water solution will form gelation at 60%.
Hydroxypropyl methyl cellulose (HPMC) is a non-ionic cellulose used in building materials, which can be dissolved in hot or cold water to form a transparent solution with a specific viscosity. Normally HPMC is widely used in dry-mixed mortar industry, ceramic tile binder, external insulation system, self-leveling mortar, plastering, putty, paint and so on, it can improve construction performance, water retention performance, bond strength and sagging resistance.
Essential additive for dry mix mortars, especially in wall putty, tile adhesive, gypsum, and cement-based formulations. Also used in pharmaceuticals and food industries
Dear sir: Good day! Our company, Hebei Suna Technology Co.,Ltd., was founded in 2013. Our main products includes HPMC, HEMC, PVA, RDP Titanium Dioxide, Iron Oxide series, Chrome Oxide Green, Zinc Oxide, and so on. Do you need our products, please contact me.
Hebei Suna Technology Co., Ltd. was founded in 2002ï¼?Our main products includes HPMC, HEMC,� RDP,� HEC,� PVA, CMC, Inorganic Pigment, Titanium Dioxide, and so on. Please contact with me if you are interested in our products.
Hydroxypropyl Methylcellulose (HPMC) are non-ionic cellulose ether & its derivatives that have hyrdroxyl groups on the cellulose chain substituted for a methoxy or hydroxypropyl group. HPMC is made from natural cotton linter under chemical reaction, which can be dissolved in both cold water and hot water to form a transparent solution. HPMC is used as a thickener, binder, and film former in construction, pharmaceutical, food, cosmetic, detergent, paints, adhesives, inks, PVC and various other applications.
Application: Building,Ceramic,Coating,Ink,Plastic Industry To provide excellent workability and water retention to spray and manual plasters, dry wall joint compounds, tile cements and grouts, extruded mortars under water concretes etc.
H ydroxypropyl M ethyl C ellulose is an important variety of nonionic cellulose mixed ether Odorless tasteless nontoxic its finished products are white powder or loose fiber particle size through 80 mesh sieve It does not react with heavy metals The proportion of methoxy group content and hydroxypropyl group content in the finished product is different the viscosity is different and the performance is different Appearance white or offwhite powder Specification ITEM TECHNICAL DATA Grade 75000cps Methoxy 190240 Hydroxy propyl 40120 Gel Temperature C 700900 PH value1 Sol 25 C 4080 Ash content 50 Max Moisture 50 Max Particle size Through 100 mesh 95Min Viscositympas 7000080000 Viscositympason wet bases 2 solution202Brookfield RV20rpm Properties Good water retention Improved adhesion and sliding resistance Developing workability Prolonging open time Good wetting ability Application EIFS Liquid Detergents Water born paint Package 25kg net paper bags with PE inner On clients requirement Storage and Transportation Stored should be under dry and clean conditions away from heat and sunlight stored in sealed and original bags It is classified as a nonhazardous goods Safety Notice The above date is in accordance with our knowledge and experience of time but dont absolve the clients carefully checking it all immediately on receipt To avoid the different formulation and different raw materials please do more testing before using it And we reserve the right to alter our product and without informing in advance Please read the material safety data sheet before using it
Carboxy Methyl Cellulose ( CMC ) is synthesized by the alkali-catalyzed reaction of cellulose with chloroacetic acid. The polar (organic acid) carboxyl groups render the cellulose soluble and chemically reactive. The functional properties of Fooding Carboxy Methyl Cellulose(CMC) depend on the degree of substitution of the cellulose structure (i.e., how many of the hydroxyl groups have taken part in the substitution reaction), as well as the chain length of the cellulose backbone structure and the degree of clustering of the carboxymethyl substituents.
We deals in the following Chemicals :- Quartz / Silica Powder, Quartz / Silica Lumps, Quartz / Silica Granules, Quartz / Silica Grits Bentonite Powder, Bentonite Lumps, Bentonite Granules, Bentonite Clay Mica Powder, Mica Flakes, Mica Blocks, Mica Sheets, Mica Scraps Dolomite Powder Barite Powder, Barite Ore Hematite / Iron Oxide Powder, Iron Oxide ( Ferric Oxide ) Ilmenite (Synthetic Rutile) Fly Ash Powder Alumina Silica ( Cenosphere ) Powder Calcium Carbonate Powder Magnetite, Cellulose Fibers, Cellophane Flakes, Walnut Shells
We deals in the following Chemicals :- Bentonite Powder, Bentonite Lumps, Bentonite Granules, Bentonite Clay Quartz / Silica Powder, Quartz / Silica Lumps, Quartz / Silica Granules, Quartz / Silica Grits Mica Powder, Mica Flakes, Mica Blocks, Mica Sheets, Mica Scraps Dolomite Powder Barite Powder, Barite Ore Hematite / Iron Oxide Powder, Iron Oxide ( Ferric Oxide ) Ilmenite (Synthetic Rutile) Fly Ash Powder Alumina Silica ( Cenosphere ) Powder Calcium Carbonate Powder Magnetite, Cellulose Fibers, Cellophane Flakes, Walnut Shells
We deals in the following Chemicals :- Calcium Carbonate Bentonite Powder, Bentonite Lumps, Bentonite Granules, Bentonite Clay Quartz / Silica Powder, Quartz / Silica Lumps, Quartz / Silica Granules, Quartz / Silica Grits Mica Powder, Mica Flakes, Mica Blocks, Mica Sheets Dolomite Powder Barite Powder, Barite Ore Hematite / Iron Oxide Powder, Iron Oxide ( Ferric Oxide ) Ilmenite (Synthetic Rutile) Fly Ash Powder Alumina Silica ( Cenosphere ) Powder Calcium Carbonate Powder Magnetite, Cellulose Fibers, Cellophane Flakes, Walnut Shells
We deals in the following Chemicals :- Barite Powder, Barite Ore Dolomite Powder Mica Powder, Mica Flakes, Mica Blocks, Mica Sheets Quartz / Silica Powder, Quartz / Silica Lumps, Quartz / Silica Granules, Quartz / Silica Grits Bentonite Powder, Bentonite Lumps, Bentonite Granules, Bentonite Clay Hematite / Iron Oxide Powder, Iron Oxide ( Ferric Oxide ) Ilmenite (Synthetic Rutile) Fly Ash Powder Alumina Silica ( Cenosphere ) Powder Calcium Carbonate Powder Magnetite, Cellulose Fibers, Cellophane Flakes, Walnut Shells
We deals in the following Chemicals :- Dolomite Powder Mica Powder, Mica Flakes, Mica Blocks, Mica Sheets Quartz / Silica Powder, Quartz / Silica Lumps, Quartz / Silica Granules, Quartz / Silica Grits Bentonite Powder, Bentonite Lumps, Bentonite Granules, Bentonite Clay Barite Powder, Barite Ore Hematite / Iron Oxide Powder, Iron Oxide ( Ferric Oxide ) Ilmenite (Synthetic Rutile) Fly Ash Powder Alumina Silica ( Cenosphere ) Powder Calcium Carbonate Powder Magnetite, Cellulose Fibers, Cellophane Flakes, Walnut Shells
We are offering natural and alkalized cocoa powder. Specifications natural and alkalized cocoa powder 1012 haccp,qs,iso,gmp,kosher made from ivory coast cocoa beans cocoa powder is rich in nutrition which has high-calorie fat and abundant protein and carbohydrate. There are a certain amount of alkaloids, theobromine, and caffeine in cocoa powder, the three of which have the function of expanding blood vessels and promoting human blood circulation. So it is very good for the health of human body to eat cocoa products. With natural cocoa beans as raw material, brown-red solid powder which is produced by processes such as screening, roasting, grinding and basifying, sterilizing, machine pressing, milling and so on by imported hydraulic presser production lines has the natural cocoa fragrance. According to processing methods and application, cocoa powder can be divided into: natural cocoa powder-used to produce chocolate,confectionery due to its relative ly low solubility in water. ph value:5.0-5.8 alkalized cocoa powder-applied to almost all kinds of food and beverage to enhance flavors with mellow mouth of feel and high solubility in water. ph value:6.2-7.5 according to the fat content, cocoa powder can be classified into: 22%~24% high-fat 10%~12% medium fat (most commonly used) 6-8%, 8-10% low-fat packing: in 25kg kraft paperbags
The Premium Quality Organic Cocoa Powder from Sri Lanka. Cocoa powder is an unsweetened powder produced by grinding the seeds of the fruit of a tropical evergreen tree called the cacao, or cocoa tree. These seeds, or beans, are first fermented, then dried and roasted. After roasting, the beans have their hulls removed and are then processed to extract their fat, which is known as cocoa butter. The leftover solids are further ground into what eventually is sold as cocoa powder. However, Cocoa powder can be made prior to extracting the Butter as well. This results in a more richer Cocoa with 52-54% fat.
We deals in the following Chemicals :- Cellulose LCM Bentonite Powder, Bentonite Lumps, Bentonite Granules, Bentonite Clay Quartz / Silica Powder, Quartz / Silica Lumps, Quartz / Silica Granules, Quartz / Silica Grits Mica Powder, Mica Flakes, Mica Blocks, Mica Sheets Dolomite Powder Barite Powder, Barite Ore Hematite / Iron Oxide Powder, Iron Oxide ( Ferric Oxide ) Ilmenite (Synthetic Rutile) Fly Ash Powder Alumina Silica ( Cenosphere ) Powder Calcium Carbonate Powder Magnetite, Cellulose Fibers, Cellophane Flakes, Walnut Shells
We deals in the following Chemicals :- Calcite Powder Bentonite Powder, Bentonite Lumps, Bentonite Granules, Bentonite ClayQuartz / Silica Powder, Quartz / Silica Lumps, Quartz / Silica Granules, Quartz / Silica GritsMica Powder, Mica Flakes, Mica Blocks, Mica SheetsDolomite PowderBarite Powder, Barite OreHematite / Iron Oxide Powder, Iron Oxide ( Ferric Oxide )Ilmenite (Synthetic Rutile)Fly Ash PowderAlumina Silica ( Cenosphere ) PowderCalcium Carbonate PowderMagnetite, Cellulose Fibers, Cellophane Flakes, Walnut Shells
We deals in the following Chemicals :- Bromide: Calcium Bromide Powder Bentonite Powder, Bentonite Lumps, Bentonite Granules, Bentonite Clay Quartz / Silica Powder, Quartz / Silica Lumps, Quartz / Silica Granules, Quartz / Silica Grits Mica Powder, Mica Flakes, Mica Blocks, Mica Sheets Dolomite Powder Barite Powder, Barite Ore Hematite / Iron Oxide Powder, Iron Oxide ( Ferric Oxide ) Ilmenite (Synthetic Rutile) Fly Ash Powder Alumina Silica ( Cenosphere ) Powder Calcium Carbonate Powder Magnetite, Cellulose Fibers, Cellophane Flakes, Walnut Shells
We deals in the following Chemicals :- Bromide: Zinc Bromide Powder Bentonite Powder, Bentonite Lumps, Bentonite Granules, Bentonite Clay Quartz / Silica Powder, Quartz / Silica Lumps, Quartz / Silica Granules, Quartz / Silica Grits Mica Powder, Mica Flakes, Mica Blocks, Mica Sheets Dolomite Powder Barite Powder, Barite Ore Hematite / Iron Oxide Powder, Iron Oxide ( Ferric Oxide ) Ilmenite (Synthetic Rutile) Fly Ash Powder Alumina Silica ( Cenosphere ) Powder Calcium Carbonate Powder Magnetite, Cellulose Fibers, Cellophane Flakes, Walnut Shells
