Other Chemicals

RDP/VAE powder Product Description Our architectural grade redispersible latex powder is a versatile polymer binder that can be used in a variety of applications, such as tile adhesives, cement-based plasters, and self-leveling compounds. Made from vinyl acetate and ethylene, our RDP VAE products are characterized by their excellent adhesion, flexibility, and water resistance. Redispersible emulsion powder is a water-soluble white or off-white flowable powder, which is a copolymer of ethylene and vinyl acetate. 1. It is one of the most used polymers in the world. 2. It has the most experience in the construction field. 3. can meet the requirements of mortar rheological properties. 4. has excellent UV resistance and good heat resistance and long-term stability. 5. has the widest glass transition temperature range (Tg). 6. has a relatively good integrated bonding, flexibility performance. 7. has the longest how to produce stable quality products of chemical production experience and experience in maintaining storage stability. 8. extremely easy to combine with the performance of protective colloids.

Carboxymethyl cellulose (CMC) Product Description Carboxymethyl cellulose (CMC) is a common polymer compound with many outstanding properties and applications. The following are some of the main characteristics and applications of CMC. Properties: CMC is a colorless, tasteless, odorless, water-soluble powder compound. It has excellent stability and viscosity and is capable of forming strong colloidal solutions. CMC also has surfactant properties and therefore has good lubricity and dispersibility. CMC's water solubility and ion exchange ability make it an excellent adsorbent and dehydrating agent. Applications: CMC is mainly used as thickener, emulsifier, stabilizer, binder and dispersant in food, pharmaceutical, pulp and textile industries. CMC is also used in the petroleum, cosmetic, coating, ceramic and construction material industries.

High-quality hydroxyethyl methyl cellulose (HEMC) Product Description HEMC (hydroxyethyl methyl cellulose) is a common polymer compound that has many outstanding properties and applications. HEMC is a water-soluble, high molecular weight, powdered compound. HEMC is non-ionic and has good compatibility and stability. HEMC has excellent viscosity, flowability and solubility and can be used in a wide range of applications. With high water retention and durability, HEMC can improve the performance and stability of coatings, construction materials and other products. HEMC is mainly used in coatings, paints, adhesives, cement mortars, paper pulp, ceramics and pharmaceuticals. In coatings and paints, HEMC is commonly used as stabilizers, thickeners and anti-drip agents. In cement mortar, HEMC is usually used as a binder, water retainer and thickener. In medicine, HEMC is usually used as formulation and surfactant.

Hydroxypropyl Methylcellulose Product Description Hydroxypropyl Methylcellulose (HPMC for short) is an important chemical and building material additive obtained by chemical modification of natural cellulose, which has a variety of excellent physical and chemical properties and application characteristics. The main properties of HPMC are as follows. Good solubility: HPMC has good solubility and swelling in water, which can be fully dispersed and dissolved in cement-based, lime-based, gypsum-based and other cement-based materials, increasing the fluidity and processability of the materials. Good viscosity adjustment ability: The viscosity of HPMC can be adjusted according to different production processes and application requirements, which can control its fluidity and processability in cement-based materials, and also improve its crack resistance and durability. Excellent water retention: HPMC has good water retention and moisture retention properties, which can slow down the evaporation of water and maintain the water content of cementitious and other materials, which is conducive to the early strength development and crack resistance improvement of materials. Good surface activity and dispersibility: HPMC contains hydroxyl and methyl groups in its molecules, which have good surface activity and dispersibility and can effectively disperse and stabilize tiny particles, such as air bubbles and particle impurities, in cementitious and other materials. Good biocompatibility: HPMC is a natural cellulose derivative with good biocompatibility and non-toxicity, which will not cause harm to the environment and human health.

WhatsApp： +8613191862208 E-mail： sales04@hb-mh.cn

Minimum Order: 1 bags

WhatsApp： +8613191862208 E-mail： sales04@hb-mh.cn

Minimum Order: 1 bags

Dimethicone/Dimethicone oil Dimethicone is a transparent colorless, odorless, odorless, non-toxic oily liquid. It has the characteristics of high flash point, low freezing point, good thermal stability and high and low temperature resistance. It can be used for a long time at -50°C to +180°C, and the temperature can reach 200°C if it is used in isolated air or in an inert gas for a long time. The surface silicon tension of the oil is small, the compressibility is large, the shear resistance is good, the viscosity-temperature coefficient is small, and the dielectric loss is small; it is resistant to electric isolation, corona, and non- flammable; it is hydrophobic and moisture-proof, and it also has good physiological inertia. Aplicatioin Dimethicone oil is widely used in electrical insulation, lubrication, shock and moisture resistance, defoaming, damping, heat carrier, hydraulic oil; it can be used as additives for paints and polishes. It can also be used as an additive for plastic processing to improve the mold release and wear resistance of plastics; daily chemical, medical use: Silicone oil is also an important component in the preparation of cosmetics and certain drugs.

Minimum Order: 28

Isobutane, I-C4H10 Industrial Gas Product Description Isobutane is an organic compound with the chemical formula C4H10, which is a colorless flammable gas at room temperature and pressure. Mainly found in natural gas, refinery gas and cracked gas. CAS NO  75-28-5 UN NO  1969 EINECS NO  200-857-2 Molecular weight  58.122 Appearance  Colorless, odorless Melting point  -160 ℃ Boiling point  -10.5 ℃ Density  2.064 kg/m³ DOT Class  2.1 Label  Flammable Gas

Xenon, Xe Rare Gas Product Description Xenon is a colorless, odorless noble gas. The Earth's atmosphere contains trace amounts of xenon. Xenon is widely used in electronics and electric light source industries. Xenon is a chemical element with the symbol Xe and atomic number 54. It is a colorless, dense, Odorless noble gases are present in trace amounts in the Earth's atmosphere. Xenon is a member of the zero-valent elements known as noble or noble gases. It is inert in most common chemical reactions, such as combustion, because the outer valence shell contains eight electrons. This produces a stable minimum energy configuration in which the outer electrons are tightly bound. Safety requirements: Cryogenic liquids boil rapidly into gases at standard temperatures and pressures. Liquefied gas can cause frostbite to any contaminated tissue. The main health hazard associated with the release of this Xe Rare gas is asphyxiation by oxygen displacement.

Hydrogen Sulfide, H2S Specialty Gas Product Description Hydrogen sulfide is an inorganic compound that is a flammable acid gas at standard conditions and has a rotten egg smell in low concentrations. Hydrogen sulfide is a colorless, highly toxic, flammable gas with a stench characteristic of rotten eggs. It is usually caused by bacterial breakdown of organic matter in the absence of oxygen, such as in swamps and sewers where anaerobic digestion can take place. It is also present in volcanic gases, "natural gas" and some well waters. Hydrogen sulfide has many names, some of which are ancient. Crude oil contains small amounts of hydrogen sulfide, but natural gas can contain up to 90 percent hydrogen sulfide. About 10% of total global H2S emissions are caused by human activities. CAS NO  7783-06-4 UN NO  1053 EINECS NO  231-977-3 Molecular weight  34.08 Appearance  Colorless, Rotten egg smell Melting point  -85.5 ℃ Boiling point  -60.4 ℃

Hydrogen, H2 Industrial Gas Product Description Hydrogen (H2 ) is a highly flammable gas produced by separating it from water and fossil fuels. We offer hydrogen in a variety of supply modes for a variety of applications. Hydrogen, colorless, transparent, odorless, tasteless and insoluble in water, is a highly flammable gas at room temperature and pressure, and is the least dense gas known in the world. Industrial applications of hydrogen gas Hydrogen is often mixed with argon and is used for welding and cutting stainless steel. In refineries, hydrogen is used to process crude oil into refined oils, such as gasoline and diesel, and to remove pollutants. Hydrogen is also essential in chemical processing, such as making sulfuric and hydrochloric acids. Hydrogen has emerged as an ideal alternative energy source because it tends to produce lower unwanted emissions. Today, hydrogen fuel cell technology is being developed to power various vehicles such as buses and industrial machinery.

Calibration Gas, Mixture Gas Product Description standards are manufactured using advanced weight and volume tools, scales and high sensitivity instruments. Multiple cylinder sizes are also available to meet customer specific content requirements. The precise manufacture of calibration gas mixtures involves many critical steps, including consideration of chemical feedstock purity as well as detailed impurity characterization; phase behavior calculations for calibration gas mixtures; precise mixing; and finally, independent confirmation of the analysis of the final calibration gas mixture. Mixed gas means that the mixed gas is any combination of two or more components and a diversified product developed specifically for the application of a specific industry. A mixture of several gases is a commonly used working fluid in engineering. Mixed gases are usually studied as ideal gases. The nature of the mixed gas depends on the type and composition of the constituent gas. There are three ways to express the composition of the mixed gas: 1. Volume composition: the ratio of the sub-volume of the composition gas to the total volume of the mixed gas; 2. Mass composition: the ratio of the mass of the composition gas to the total mass of the mixed gas; 3. Moles Composition: Mole is the unit of measure for a substance. Mixed gases of different components are used in different industries, such as food mixed gas to replace the original air in the package with protective mixed gas, which can extend the shelf life of packaged food.

HPMC Definition: Hydroxypropyl Methylcellulose (HPMC), also known as hypromellose, is a non-ionic cellulose ether made from natural polymer such as refined cotton or wood pulp through a series of chemical processes. HPMC China is methyl cellulose ether derivatives polymer. HPMC cellulose is an odorless, non-toxic, tasteless white powder that can be dissolved in hot and cold water to form a transparent viscous solution. HPMC hydroxypropyl methylcellulose has the properties of thickening, binding, dispersing, emulsifying, film-forming, suspending, adsorbing, gelling, surface active, water retention and protecting colloid.HPM cellulose is widely used as a thickener for drymix mortars, tile adhesives, water-based paints, wall putty for interior and exterior walls, thermal insulation mortar series, pharmaceutical excipient, food ingredient, PVC, detergent, ceramics, Personal care & home care, textile etc. HPMC cas no: cas 9004 65 3 HPMC Types HPMC for Building & Construction HPMC for Pharmaceutical HPMC for Food HPMC for Detergent HPMC for PVC HPMC for Ceramics What Is Hydroxypropyl Methylcellulose Used For? Hydroxypropyl Methylcellulose HPMC Uses Hydroxypropyl Methylcellulose (HPMC) is mainly derived from refined cotton/wood pulp, which is alkalized to obtain cellulose, and then added with propylene oxide and methyl chloride for etherification to obtain cellulose ether. HPMC Cellulose act as thickener, water retaining agent, dispersant, stabilizer, emulsifier, binder, excipient, film former in various industries. HPM cellulose is widely used in construction dry-mixed mortar, pharmaceutical, petrochemical, ceramics, paper, synthetic resin, leather, food and cosmetics and other industries. Kima chemical® Hydroxypropyl Methylcellulose (HPMC) has the advantages of wide application, small unit usage, good modification effect, and environmental friendliness. HPMC products can significantly improve and optimize product performance in the field of its addition, which is conducive to improving resource utilization efficiency and product added value. Environmentally friendly additives that are essential in various fields. As one of HPMC suppliers , we will do our best to meet all the needs of customers.

Minimum Order: 1 bags

KimaCell®HPMC F4M Hydroxypropyl methylcellulose is used as a binder and disintegrant. Low-viscosity HPMC dissolves in water to form a clear to milky white viscous colloidal solution, which can be directly used as a binder. HPMC can be used to improve the compressibility of drug particles.HPMC is a kind of non-ionic cellulose mixed ether. It is a semi-synthetic, inactive, viscoelastic polymer, often used as a lubricant in ophthalmology, or as an excipient in oral drugs. Specification of HPMC F4M HPMC F4M Hydroxypropyl Methyl Cellulose (HPMC) Physical Analysis Appearance White to slightly off-white fibrous or granular powder. Identification A to E Conform Solution appearance Conform Methoxy 27.0-30.0% Hydroxypropoxy 4.0-7.5% Loss on drying 5.0% Max Residue on ignition 1.5% Max pH 5.0-8.0 Apparent viscosity 3200-4800cps Particle size Min. 98% pass through 100 mesh Heavy Metals Heavy Metal ≤10ppm Arsenic ≤3ppm Lead ≤3ppm Mercury ≤1ppm Cadmium ≤1ppm Micro bacteria Total plate count ≤1000cfu/g Yeast and Mould ≤100cfu/g Coli form Absent/g Salmonella Absent/g Application of HPMC F4M KimaCell® HPMC F4M is widely used in pharma industry. Sustained-release agent: With 2-3 grams per day, the feeding amount of each 1- 2G will show effect in 4-5 days. Encapsulation: the encapsulation agent is made into an organic solvent solution or an aqueous solution for administration of tablets, especially for the prepared granules to be spray-encapsulated. Eye drops: Since the osmotic pressure of methylcellulose aqueous solution is the same as that of tears, it is less irritating to the eyes, so it is added to eye drops as a lubricant for contacting the eyeball lens. Jelly: as the base material of jelly-like external medicine or ointment. Dipping medicine: as a thickener and water retention agent. There are many cellulose ether manufacturers in China, but we are one of the best choices for you.

Minimum Order: 1 bags