Hydroxyethyl Cellulose (HEC) is nonionic soluble cellulose ethers, both soluble in hot and cold water. Hydroxyethyl Cellulose is a white free-flowing granular powder, treated from the alkali cellulose and ethylene oxide by etherification, Hydroxyethyl Cellulose has been widely used in paint and coating, oil drilling ,pharma, food, textile, paper-making, PVC and other application fields. It has good thickening, suspending, dispersing, emulsifying, film-forming, water-protecting and providing protective colloid properties.
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.
The redispersible polymer powder product is white or off white flowable powder, which is a copolymer of ethylene and vinyl acetate, and uses polyvinyl alcohol as a protective colloid. Purpose: ceramic tile adhesive bonding mortar of external wall external insulation system external wall external insulation system plastering tile jointing agent self flowing cement flexible putty for inner and outer walls flexible crack resistant rubber powder polystyrene particle thermal insulation dry powder coating polymer products with high requirements for flexibility effect: It has outstanding waterproof performance, good bonding strength, increases the elasticity of the and has a long opening time, endows the with excellent alkali resistance, improves the adhesion / adhesion, flexural strength, plasticity, wear resistance and workability of the mortar, and has stronger flexibility in the flexible crack resistant . Role of redispersible emulsion powder: redispersible emulsion powder forms a film after dispersion and plays a reinforcing role as the second adhesive; the protective colloid is absorbed by the system (it will not be damaged by water after film formation, or secondary dispersion); the film-forming polymer resin is distributed in the whole system as a reinforcing material, thereby increasing the cohesion of the
Polypropylene short fiber is a kind of strong bundle monofilament fiber made from polypropylene with a unique production process. Adding it into concrete mortar can effectively control the micro-cracks caused by solid plastic shrinkage, dry shrinkage, temperature change and other factors of concrete mortar, prevent and slow the formation and development of cracks, and greatly improve the crack resistance, impermeability, impact resistance and seismic resistance of concrete It can be widely used in various mortars, underground waterproof works, walls, floors, cement, basements, roads and bridges. Performance of polypropylene in dry powder mortar or concrete 1. It is evenly dispersed in the mortar to form a three-dimensional disordered structure inside, and can lock the moisture inside the mortar, with strong grip and wrapping force; 2. It is not easy to agglomerate in mortar or concrete, which effectively ensures the play of its crack prevention performance. It is convenient to use, without changing the mortar ratio. Put the fiber into the mortar mixture and add water to mix evenly; 3. In the concrete, the wear resistance, impermeability, freeze-thaw resistance of the concrete are improved, and the reinforcement protection function is enhanced; 4. The fiber has stable chemical properties, strong acid and alkali resistance, and can be used in any project. Fiber type: bundle monofilament density: 0.91/g/cm3 equivalent diameter: 18~48 tensile strength: â?¥ 500MPa modulus of elasticity: â?¥ 3850mpa elongation at break: 10-28% acid and alkali resistance: very high melting point: 160~180 â?? ignition point: 580 length: 3, 6, 9, 12, 5, 54mm advantages of short fibers in mortar improve the impermeability of mortar improve the toughness of cement mortar, Relieve fatigue and abrasion resistance improve crack resistance improve the durability of cement mortar improve the resistance of cement mortar to freeze-thaw damage
Hydroxypropyl methyl cellulose (HPMC) is a kind of odorless, tasteless and non-toxic white powder, 1. Appearance: white or off white powder, odorless and tasteless. 2. Particle size: the passing rate of 100 mesh is greater than 98.5%; The passing rate of 80 meshes is greater than 100%. 3. Carbonization temperature: 280-300 â??. 4. Apparent density: 0.25-0.70g/ (usually about 0.5g/), specific gravity: 1.26-1.31. 5. Discoloration temperature: 190-200 â??. 6. Surface tension: 42-56dyn/cm for 20% aqueous solution. Purpose: As thickener, stabilizer, emulsifier, excipient, water retaining agent, film-forming agent, etc. in the production of coatings, building materials, paint removers, agricultural chemicals, inks, textile printing and dyeing, ceramics, papermaking, cosmetics and other products. The application in synthetic resin can make the obtained products have the characteristics of regular particles, looseness, appropriate specific gravity, excellent processing performance, etc., thus basically replacing gelatin and polyvinyl alcohol as dispersants. In addition, in the construction process of the construction industry, it is mainly used in mechanized construction such as wall building, plaster finishing, caulking, etc; Especially in decorative construction, it is used for pasting ceramic tiles, marble and plastic decoration, with high pasting strength, and can also reduce the amount of cement. Used as a thickener in the coating industry, it can make the layer bright and delicate, do not remove powder, and improve the leveling performance. Function: It can thicken the fresh mortar to have a certain wet viscosity and prevent segregation. (thickening) Water retention is also the most important characteristic, which helps to maintain the amount of free water in the mortar, so that the cementitious material has more time to hydrate after the mortar construction. (water retention) It has air entrainment, which can introduce uniform and fine bubbles to improve the workability of mortar. Performance: 1. It is easy to mix with dry powder formula. 2. It has the characteristics of cold water dispersion. 3. The solid particles are effectively suspended to make the mixture more smooth and uniform. Mix: 1. The dry mixed formula containing cellulose ether can be easily mixed with water. 2. Get the required consistency quickly. 3. Cellulose ether dissolves more quickly and has no lumps. be used as: Waterproof putty for interior and exterior walls External wall insulation mortar Gypsum plaster and gypsum products Cement based plastering mortar and masonry mortar Plate joint filler Tile adhesive Self leveling ground material Water based coatings and paint removers Extruded concrete sheet
Polycarboxylic acid superplasticizer is a high-performance water reducer and a cement dispersant in the application of cement concrete. It is widely used in highway, bridge, dam, tunnel, high-rise building and other projects. This product is green, non flammable, non explosive, and can be safely transported by train and car. polycarboxylic acid superplasticize, because it truly designs an effective molecular structure based on the action mechanism of dispersed cement, has a super dispersive type, can prevent the loss of concrete slump without causing obvious retarding, plays a high plasticizing effect at low dosage, has good liquidity retention, the cement is adaptable to a wide range of molecular structures, has a large degree of freedom, many synthesis technologies, and has a lot of room for high-performance, and has a significant strengthening effect on concrete, It can reduce the shrinkage of concrete, and the content of harmful substances is extremely low. The technical performance characteristics give concrete excellent construction workability, good strength development, excellent durability. polycarboxylic acid superplasticize has good comprehensive technical performance advantages and environmental protection characteristics, which meets the needs of modern concrete engineering. Therefore, polycarboxylic acid superplasticize is gradually becoming the preferred admixture for preparing high-performance concrete. 1. It has good compatibility with all kinds of cement, good slump retention performance of concrete, and prolongs the construction time of concrete. 2. Low dosage, high water reduction rate and small shrinkage. 3. Greatly improve the early and late strength of concrete. 4. This product has low chloride ion content and low alkali content, which is conducive to the durability of concrete. 5. The production process of this product is pollution-free, formaldehyde free, in line with ISO14000 international standards for environmental protection management, is a green environmental protection product.
The redispersible polymer powder product is white or off white flowable powder, which is a copolymer of ethylene and vinyl acetate, and uses polyvinyl alcohol as a protective colloid. Purpose: ceramic tile adhesive bonding mortar of external wall external insulation system external wall external insulation system plastering mortar tile jointing agent self flowing cement mortar flexible putty for inner and outer walls flexible crack resistant mortar
Property: Sp1126 dispersible emulsion powder for water soluble and disperse latex powder, chooses import of vae emulsion spray drying, vinyl acetate - ethylene copolymer powder, polyvinyl alcohol as protective colloid.After dealing with spray drying.High ethylene content, good flexibility, and all kinds of basic material has better adhesion. Sp1126 particularly applicable to inorganic adhesive, such as cement, ash calcium powder, plaster mix or separate binding material, compared with the emulsion powder on the market, has the added quantity is little, the cost is low, the advantages of stable quality. Recommended use: Interior and external wall putty, all kinds of functional powder putty, tile adhesive mortar, slushed joint, adhesive plaster, gypsum plaster;â â External thermal insulation mortar, binding mortar, tile adhesive mortar and interface, all kinds of functional mortar. Applications: After adding sp1126 powder modified mortar under the hydration has the following features: (1) increase the adhesion mortar and grassroots, good alkali resistance. (2) increase the compressive strength of mortar, and longer opening hours. Specification: ApperanceWhite powder Solid content Ph 5-8 Glass transition temperature tg)About 5 Minimumâ filmâ formationâ temperature Validity180 days Package25kg bag Storageâ condition Cool dry place Packing: 25 kg/bag. Storage: cool and dry place. Warranty: 180 days, such as more than without aggregation can still continue to use the shelf life of products
Interior ordinary putty powder is mainly used for leveling walls, since it is not waterproof, should be the surface to brush the paint, or will cause a large area off the powder, affect the appearance. This product can use within water directly, without glue. It has advantages as strong adhesion, easy to burnish, reserving powder, no wrapper, no crack, no bubble, low price. Apply to interior wall with full of batch.Mainly used as a paint primer leveling.
Property: Pva is a very versatile water-soluble polymer, performance is between plastic and rubber, appearance is white powder.Water is a good solvent pva.Pva has good membranous, to form the film with excellent, frictional resistance, stretching intensity, and oxygen insulated.Because pva with two functional groups of hydrophilic group and hydrophobic group, therefore has the interfacial activity, so the pva can be used as a polymer emulsion and suspension polymerization reaction of protective colloid. Cas no:9002-89-5 ec no:209-183-3 melting point:230-240âºc falshing point:79âºc molecular formula:(c2h4o)n Application: 1 the textile industry as a processing location between the cloth and the machine agent. 2 the paper industry as a pigment coating engineering cement and paper glue inside. 3 powder chemical building materials, such as ceramic tile adhesive, interface agent, the thin layer of putty, stucco gypsum, adhesive plaster, etc. Water resistant crack thickener.
PRODUCT INTRODUCTION HPMC are types of non-ionic cellulose ether, which are a powder of white to off white color, that function as a thickener, binder, film-former, surfactant, protective colloid, lubricant, emulsifier and suspension and water retention aid. In addition, there types of cellulose ethers exhibit properties of thermal gelation, metabolic inertness, enzyme resistance, low odor and taste, and PH stability. Due to the myriad of properties, HPMC is often used to substitute many other additives with lower concentration, making HPMC an incredibly efficient and effective additive in area of adhesives, construction, foods, household products, pharmaceuticals, and etc. PHYSICAL AND CHEMICAL PROPERTIES * Particle size: 98.5% passes through 100 mesh; 100% passes through 80 mesh. * Charring temperature: 280-300ºC. * Bulk density: 0.25-0.70 g/cm3 (Usually around 0.5 g/cm3 ) * Real specific gravity: 1.26-1.31. * Browning temperature: 190-200ºC. * 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%.
Hydroxy propyl methyl cellulose HPMC, hydroxy ethyl cellulose HEC, carboxy methyl cellulose CMC, ethyl cellulose EC, polyvinyl alcohol PVA, redispersible emulsion powder RDP, hydroxy propyl starch ether HPS, fiber.
Hpmc, hec, uf resin, rd powder, superpalsticizer, water repellent, defoamer, modified starch, calcium foramte, pp fiber, wood fiber, cellulose fiber, aluminium magnesium silicate, bentonite clay, gypsum retarder, cement retarder, air entrainer.
Hpmc(hydroxypropyl methyl cellulose), pva 2488(polyvinyl alcohol powder), rdp/vae(redispersible latex powder/redispersible polymer powder), hps(polyacrylamide), methyl cellulose and micro pp fiber.Oem
Cellulose etherï¼?hydroxypropyl methylcellulose (hpmc), methyl hydroxyethyl cellulose (mhec), hydroxy ethyl cellulose (hec), sodium carboxy methyl cellulose (cmc), redispersible polymer powder (rdp).
Carbon black, paraffin wax, titanium dioxide, lithium hydroxide, hpmc, pm, las60%, tween (r) 80, edta, white oil, etc..
ItemsSpecificationResults AppearanceWhite FlakeConfirms Assay, %99.60~100.8099.51 Water Insoluble, %0.01 Max.0.0005 Sulphate, %0.05 Max.0.04 Chloride, %0.01 Max.0.01 Clarity degree of solutionClearConfirms Clarity of solution of ethyl etherClearConfirms Heavy Metals (Pb), %0.0005 Max.0.0005 Particle size, mm3-5mmAs customized Uses: Boric acid is non-toxic with antibacterial properties, and it is mainly used as an antiseptic agent, acne treatment, preservative, insecticide, pH buffer, swimming pool chemical, flame retardant, and a precursor to many useful chemicals. It is used industrially for the manufacture of fiberglass, household glass products and the glass used in LCD displays.
Empty Vegetable Capsules Material: HPMC, Pullulan Size 00,0,1,2,3 100% natural source, healthy and safe Color: Customized Printing service: We could provide linear or circular printing as your design, one or two color are ok.
Empty Hard Gelatin Capsules Halal, Kosher, ISO, FDA Quality reference: USP, EP, CP Size 000,00el, 00, 0,1,2,3,4,5 Filling rate: not less than 99.7% Pharmaceutical Grade Gelatin Color: Customized Printing service: We could provide linear or circular printing as your design, one or two color are ok.
Aluminum Collapsible Tube We have aluminum flexible tube/aluminum laminated tube with diameter of 11mm/13.3mm/16mm/19mm / 22mm/25mm / 30mm / 32mm etc Our tube are widely used for packing Ointments, Creams, Toothpaste, Shaving Creams, Glues, Adhesive, Hair Color, Cosmetic Cream , Paint etc.
