Furfuryl alcohol produced by hongyechem-the world's largest production base of furfuryl alcoho, industrial furfuryl alcohol is mainly used to manufacture furfuryl alcohol resin. We can produce 100000mt furfuryl alcohol per year. Furfuryl alcohol also called 2-furylmethanol or 2-furancarbinol, is an organic compound containing a furan substituted with a hydroxymethyl group.It is made from furfural by means of catalysis with hydrogen added in. It is colorless to light yellow color, transparent liquid with bitter almond smell and becomes brown light yellow or deep red when exposed in the air. It can be mixed with water and many organic solvents such as alcohol, ether, acetone etc, but not dissolved in paraffin wax and other hydrocarbon products. Furfuryl alcohol has been used in rocketry as a fuel which ignites hypergolically (immediately and energetically in contact) with nitric acid oxidizer. This avoids needing separate igniters. It is one of the organic synthetic raw materials. It can be used to produce all kinds of furan resin, furfuryl alcohol resin and phenol resin and so on. It is also the good solution of vanish and dye. It ca be widely used in sythetic fe ric, rubber, pesticide and foundry industry. Industrial furfuryl alcohol i s mainly used to manufacture furfuryl alcohol resin, which is used as binder of sand core of sand core of thermal core hootin box in precise foundry industry. Also furfuryl alcohol is used to manufacture tetrahydrofurfuryl alcohol, anti-corrosion coating, etc. And used as solvents, thinner or other organic raw material.
A new environmental-protection agent which can be used in place of sodium hydrosulfite, It has better thermal stability and stronger reducing ability. Operation is simple and effective,transportation and storage are convenient. There is no pollution during the use of thiourea dioxide.
The redispersible polymer powder is a powder binder prepared by spray drying a special emulsion(polymer). The powder can be quickly dispersed into an emulsion after contact with water, and has the same properties as the initial emulsion, that is, a film can be formed after evaporation of water, the film has high flexibility, high weather resistance and various kinds of High adhesion of the substrate.
Ethyl Cellulose is a tasteless, free-flowing, white to light tan-colored powder. Ethyl cellulose is a binder, film former, and thickener. It is used in suntan gels, creams, and lotions. This is the ethyl ether of cellulose. Ethyl cellulose canâ??t dissolve in water, but soluble in many organic solvents, so EC used in tablets, granules of its adhesive agent. It can increase the hardness of tablets to reduce friability tablets, it can be used as film-forming agent to improve the appearance of tablets, isolated taste, to avoid the failure of water-sensitive drugs to prevent the influx of metamorphic change agents, promoting the safe storage of tablets, also can be used as reinforcing material for sustained release tablets.
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.
Sodium carboxymethyl cellulose(CMC), also known as: Sodium CMC, cellulose gum, CMC-Na,is cellulose derivatives,which is the most widely used and the largest amount in the world. it is a cellulosics with a glucose polymerization degree of 100 to 2000 and a relative molecular mass of 242.16. White fibrous or granular powder. Odorless, tasteless, tasteless, hygroscopic, insoluble in organic solvents. CMC is an anionic cellulose ether, white or milky white fibrous powder or granule, density 0.5-0.7 g/cm3, almost odorless, tasteless, and hygroscopic. Easily disperse in water into a transparent gel solution, insoluble in organic solvents such as ethanol. The pH of 1% aqueous solution is 6.5 8.5. When pH 10 or
Hydroxyethyl cellulose (HEC) is a non-ionic soluble cellulose ether derivatives that can coexist with many other water-soluble polymers, surfactants, and salts. HEC has the properties of thickening, suspension, adhesion, emulsification, stable film formation, dispersion, water retention, anti-microbial protection and colloidal protection. It can be widely used in coatings, cosmetics, oil drilling and other industries. The main properties of Hydroxyethyl cellulose(HEC) are that it can be dissolved in cold water and hot water, and has no gel characteristics. It has a wide range of substitution, solubility and viscosity. It has good thermal stability (below 140C) and does not produce under acidic conditions. precipitation. The hydroxyethyl cellulose solution can form a transparent film, which has non-ionic features that do not interact with ions and have good compatibility.
Redispersible Polymer Powder (RDP) is redispersible latex powders, based on vinyl ethylene acetate emulsion,which are divided into ethylene/vinyl acetate copolymer, vinyl acetate/vinyl tertiary carbonate copolymer, acrylic acid copolymer, etc., powder bonded after spray drying It uses polyvinyl alcohol as a protective colloid. This kind of powder can be quickly redispersed into emulsion after contact with water, because the redispersible latex powder has high bonding ability and unique properties, such as: water resistance, construction and heat insulation, etc.
Thiourea dioxide, sodium percarbonate, furfuryl alcohol, furfural, thiourea, melamine, 2-ethyl anthraquinore, titanium dioxide rutile and anatase, hydroxythyl methyl cellulose (HEMC), hydroxypropyl methyl cellulose (HPMC), methyl cellulose.
Ethyl Cellulose(EC) CAS NO.:9004-57-3 Ethylcellulose is a tasteless, free-flowing, white to light tan-colored powder.ethyl cellulose is a binder, film former, and thickener. It is used in suntan gels, creams, and lotions. This is the ethyl ether of cellulose. Ethyl cellulose canâ??t dissolve in water, but soluble in many organic solvents, so EC used in tablets,granules of its adhesive agent. It can increase the hardness of tablets to reduce friability tablets, it can be used as film-forming agent to improve the appearance of tablets, isolated taste, to avoid the failure of water-sensitive drugs to prevent the influx of metamorphic change agents, promoting the safe storage of tablets, also can be used as reinforcing material for sustained release tablets.
Hydroxyethyl Cellulose(HEC) CAS NO.:9004-62-0 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. 1.Chemcial Specification Appearance� White to off-white powder Particle size 98% pass 100 mesh� Molar substituting on degree (MS) 1.8~2.5 Residue on ignition (%) â?¤5.0 pH value 5.0~8.0 Moisture (%) â?¤5.0� � � 2.Products Grades Product grade Viscosity (NDJ, 2%) Viscosity (Brookfield,1%) Technical Data Sheet HEC HR300 240-360 240-360 Download HEC HR6000 4800-7200 4800-7200 Download HEC HR30000 24000-36000 1500-2500 Download HEC HR60000 48000-72000 2400-3600 Download HEC HR100000 80000-120000 4000-6000 Download HEC HR150000 120000-180000 6000-7000 Download
Cellulose ether CAS NO.:9004-65-3 Cellulose ether 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. Chemical Specification Specification 60AX ( 2910 ) 65AX ( 2906 ) 75AX ( 2208 ) Gel temperature (â??) 58-64 62-68 70-90 Methoxy (WT%) 28.0-30.0 27.0-30.0 19.0-24.0 Hydroxypropoxy (WT%) 7.0-12.0 4.0-7.5 4.0-12.0 Viscosity(cps, 2% Solution) 3, 5, 6, 15, 50, 100, 400,4000, 10000, 40000, 60000,100000,150000,200000 Food Grade Hydroxypropyl Methylcellulose (HPMC): 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 . Package: 25kg paper bags with PE inner ; 25kg/Fiber Drum
Cellulose ether, hydroxypropyl methyl cellulose (hpmc or hypromellose), hydroxyethyl cellulose (hec), hydroxyethyl methyl cellulose (hemc), redispersible polymer powder(rdp), etc.
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
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
Hydroxypropyl methyl cellulose (hpmc), hydroxyethyl methyl cellulose (hemc/mhec), hydroxyethyl cellulose (hec), redispersible polymer powder(rdp/rpp).
Hydroxypropyl methyl cellulose(hpmc), hydroxyethyl cellulose(hec), methyl hydroxyethyl cellulose(mhec), vae redispersible polymer powder, polypropylene fiber(monofilament type).
Hydroxypropyl methyl cellulose (hpmc), hydroxyethyl methyl cellulose (hemc), methyl cellulose (mc), hydroxyethyl cellulose (hec), ethyl cellulose (ec) .
Hydroxypropyl methyl cellulose (hpmc), hydroxyethyl methyl cellulose (hemc/mhec), hydroxyethyl cellulose (hec), methyl cellulose (mc), ethyl cellulose (ec) .Manufacturer
