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  Cetyl trimethyl ammonium chloride 30%/50%/70% Cas no.: 112-02-7    Molecular weight: 320 Molecular formula: C19H42NCl Structural formula:         Specification: Items Index Assay 29%~31% 49%~51% 69%~71% Appearance Colorless transparent liquid   Colorless to light yellow transparent liquid  Colorless to light yellow paste  Free amine content 2.0% max 2.0% max 2.0% max pH 5.0~9.0 5.0~9.0 5.0~9.0   Package and Storage: 180kg/plastic drum, customers’ requirement. Storage for two years in dark, cool, dry and ventilated place.   Safety Protection: In case of skin contact: Wash off with soap and plenty of water. Consult a physician. In case of eye contact: Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.   We supply this material regularly, any interests, please visit us at www.ahsuperchem.com    

Hyperbranched surfactants are currently one of the research hotspots in the world, and their excellent performance has attracted countless people to conduct research in this area, constantly launching new varieties and developing many new products with practical application value. Ahsuperchem has conducted research on the performance of Hyperbranched gemini quaternary ammonium salts through experiments and found that this type of surfactant has excellent properties that many other surfactants do not possess.   This type of surfactant has an extremely low critical micelle concentration, especially C12, which can reach up to below 20μmol/L. It can be mixed with almost all commonly used anionic surfactants without precipitation. This surfactant can be mixed with different concentrations of anionic surfactants (such as sodium dodecylbenzenesulfonate, sodium dodecyl sulfonate, sodium dodecyl sulfate, AES, AESS, etc.) in different proportions without precipitation. Can be mixed with anionic polymer without precipitation. This surfactant can be mixed with anionic sodium polyacrylate, anionic polyacrylamide, acrylic maleic acid copolymer without precipitation, and has a wide range of polymer compatibility. This product is acid resistant, alkali resistant, and salt resistant. The surfactant can maintain stable performance in 40% H2SO4, 30% NaOH, and 25% Na2SO4 solutions. Has excellent bactericidal ability at extremely low concentrations, with Staphylococcus aureus, Candida albicans, and Escherichia coli as experimental bacteria, The sterilization rate below 10×10-6 can reach over 99.7%. Industrial production experiments have also shown that when used for industrial circulating water sterilization and algae killing, not only is the dosage small, but the efficacy lasts for a long time. This surfactant has extremely high charge density and excellent emulsifying ability for mineral oil, vegetable oil, asphalt, etc.  

Tetramethyl ammonium hydroxide pentahydrate, TMAOH pentahydrate, TMAH pentahydrate, Cas no. 10424-65-4, belongs to Quaternary ammonium hydroxide.  It is a colorless transparent crystal that is highly hygroscopic and has a certain ammonia odor. It has strong alkalinity and can quickly absorb carbon dioxide in the air, forming carbonates into organic strong alkalis with strong corrosiveness. When heated to a boiling point of 130 ℃, it is easy to decompose into trimethylamine and methanol.   TMAOH pentahydrate mainly used as silicone rubber, methyl silicone oil additives, and polarographic analysis reagents. In terms of organic silicon, it serves as a catalyst for dimethyl silicone oil, benzyl silicone oil, organic silicon diffusion pump oil, solvent-free silicone molding plastics, organic silicone resin silicone rubber, etc. In terms of analysis, it is used as a polarographic reagent, a ashless alkali for precipitation of many metal elements in product purification, and is commonly used as a brightener, cleaning agent, and etching agent for computer silicon wafer surface in organic silicon wafer production.   TMAH pentahydrate should be stored in a cool and ventilated warehouse. Stay away from sparks and heat sources. Prevent direct sunlight. Packaging sealing. It should be stored separately from oxidants, acids, and carbon dioxide, and should not be stored together. The storage area should be equipped with appropriate materials to contain leaked materials.   Ahsuperchem's Tetramethyl ammonium hydroxide pentahydrate has passed many heavy customers' sampling testing, widely use as catalysts in silicone and rubber antioxidants or electronics industry. We supply purity of 98% and 99% (Electronic grade) for this material. If you have any interests, welcome to visit us at www.ahsuperchem.com.    

Didecyl dimethyl ammonium chloride, also called DDAC, BARDAC 2250 or BARDAC 2280, belongs to quaternary ammonium compounds with the formula (C10H21)2(CH3)2NCl and Cas no. 7173-51-5. It's used as one of the main raw materials for quaternary ammonium disinfectants, usually mixed use with benzalkonium chloride, octyl decyl ammonium chloride and dioctyl dimethyl ammonium chloride, which widely used in oilfield sterilization, medical and health, industrial circulating water sterilization and algae killing, oilfield drilling, and other aspects.   At Ahsuperchem, we're ISO9001/14001/45001 certified manufacturer of didecyl dimethyl ammonium chloride. We're committed to providing our customers with high quality products and customized services, making Ahsuperchem a leading global supplier of bulk quaternary ammonium chemicals.   Ahsuperchem supply DDAC with the low purity of 50%min & 80%min liquid and the high purity of 98%min solid. If you’re looking for a reliable supplier of Didecyl dimethyl ammonium chloride, get in touch with Ahsuperchem now! You can get a quote by visiting our website product details or contact us directly via phone +8617730049005 or email export@ahsuper.com.  

Product Name: Di-hydrogenated tallow dimethyl ammonium chloride 75% in Isopropaanol  Alternative Name: ARQUAD 2HT-75 Cas No.: 61789-80-8 Molecular Formula: C38H80NCl Molecular Weight: 586.51 Properties: Assay 75%min, white to light yellow paste. Easily soluble in polar solvents, slightly soluble in water, soluble upon heating.  It has good emulsifying and dispersing properties, anti-static properties, and anti-corrosion properties.  Certificate of Analysis (CoA): Application:  ARQUAD 2HT-75 is a fabric softener with a huge amount of usage. It can also be used as an asphalt emulsifier and organic bentonite covering agent. It has a wide range of applications in fields such as oil recovery, sugar production, textile printing and dyeing, washing products, and cosmetics. It is also mainly used as an excellent emulsifier for synthetic rubber, silicone oil, and other oil and fat chemicals; It is also the main component of hair conditioners; It can also be used as an anti-static agent for synthetic fibers, a softening agent for glass fibers, as well as a bactericide and disinfectant. Package: 175kg/plastic drum, 4 drums/pallet, total 14MT per 20'FCL with pallets Any interests, please feel free to visit www.ahsuperchem.com  

Tetramethylammonium hydroxide solution we supply mainly are Tetramethyl ammonium hydroxide aqueous solution and Tetramethyl ammonium hydroxide methanol solution. The following are several general methods for preparing these materials:   1. Synthesis method (Tetramethyl ammonium hydroxide methanol solution) Tetramethyl ammonium chloride+NaOH/KOH (solution: methanol) →Tetramethyl ammonium hydroxide 25% methanol solution   2. Electrolytic method (Tetramethyl ammonium hydroxide aqueous solution) ①Trimethyl amine+dimethyl carbonate → Tetramethyl ammonium bicarbonate aqueous solution → Electrolysis → Tetramethyl hydroxide ammonium hydroxide (about 25%) → Concentration or dilution →Tetramethyl ammonium hydroxide 10% or 25% aqueous solution  Features: Low cost, produce CO2, and high carbonate content in the finished product   ②Tetramethyl ammonium chloride → Electrolysis → Tetramethyl ammonium hydroxide (about 25%) → Concentration or dilution→Tetramethyl ammonium hydroxide 10% or 25% aqueous solution Features: High cost, producing chlorine gas, and high chloride ion content in the finished product

L-carvone is the main fragrance component of spearmint oil. In spearmint oil, the content of  L-carvone is 50-60%. It has a strong spearmint fragrance and is widely used in food essence, especially toothpaste, hard candy, chewing gum and various drinks. Many developed countries have been industrialized since the 1950s, partially replacing spearmint oil. At present, countries such as the United States, Japan, and the United Kingdom all produce, with an annual production capacity of 1000 tons worldwide.   Trioctyl methyl ammonium chloride, TOMACL, also called Aliquat 336, Tri-n-octyl methyl ammonium chloride, Methyl trioctyl ammonium chloride,is an important Quaternary ammonium salt cationic surfactant, which is widely used in various fields such as daily chemical, textile, printing and dyeing, mining, asphalt, construction, plastic processing, petroleum extraction, petrochemical, etc. Especially used as phase transfer catalyst in spice chemical industry--the most prominent use for catalyst in synthesis of L-Carvone.     Nowadays, Trioctylmethylammonium chloride is increasingly used in the synthesis of L-carvone. It can increase the yield of synthesis and can be used as a fragrance enhancer to make the existing fragrance more obvious and long-lasting. It also has antibacterial and antifungal properties. During the synthesis process, it can be used as a preservative to help extend the product's shelf life and maintain its quality stability.

Dodecyl trimethyl ammonium chloride, Lauryl trimethyl ammonium chloride, DTAC is colorless to light yellow liquid or off-white solid, soluble in water and ethanol, and has good compatibility with cationic and non-ionic surfactants. Good chemical stability, heat resistance, light resistance, pressure resistance, and strong acid and alkali resistance. Has excellent penetration, emulsification, and bactericidal properties.   This product can be used as a transfer catalyst for the production of para aminophenol by nitro reduction rearrangement method. It can also be used to produce building waterproof coating emulsifiers through its emulsifying properties. Hair conditioner emulsifier,  Cosmetic emulsifiers, Cationic chloroprene latex specific emulsifier, When drilling deep wells in oil fields, it is used as an emulsifier for high-temperature oil in water emulsified mud, and as a protein coagulant in the penicillin fermentation process. It can also be used in the production of anti-static agents for synthetic fibers, anti adhesive and isolation agents for latex industry, and fungicides for industry and agriculture.   Role in blood sample analysis: Dodecyltrimethylammonium chloride can dissolve red blood cells, leaving white blood cells behind. It is often used as a hemolytic agent in automated blood analyzers.   The role of additives in ink production: In order to enhance the functionality of the main components, colorants and binders, and improve other characteristics of ink, additives need to be added in ink production. The main component of additives is surfactants. Adding surfactants with suitable surface activity, wetting, and health properties to ink, DTAC can make the ink have good rheological, leveling, transferability, adhesion, and good coating properties.   Dodecyl trimethyl ammonium chloride can also used to modify the surface of fly ash fibers, and the effects of modifier dosage, modification temperature, and modification time on the modification effect of fly ash fibers were studied. The modified fly ash fibers were tested and characterized using Zeta potentiometers, Fourier transform infrared spectroscopy, and scanning electron microscopy. The modification effect of fly ash fibers was evaluated using activation index and moisture absorption rate, At the same time, the surface modification process conditions were optimized.   Ahsuperchem manufactures DTAC with purity of 50%min--Colorless to light yellow liquid or paste, 99%min--Off-white solid. If you have any further questions, please feel free to visit us at www.ahsuperchem.com  

Here below is the method of analysis for Cetyl trimethyl ammonium bromide shared by Ahsuperchem: 1. Reagents and Solutions: Anhydrous Ethanol: Analytically pure Calcium Carbonate: Analytically pure Fluorescent Yellow Ethanol solution: 1g/L Silver Nitrate standard solution: c(AgNO3) = 0.1mol/L 2. Analysis Steps:   2.1 Weigh 0.35g (accurate to 0.0002g) sample into 50mL Ethanol, add 25mL pure water, 0.1g Calcium Carbonate and 8 drops Fluorescent Yellow Ethanol solution. Titrate by 0.1mol/L AgNO3 standard solution. The solution turn to pink red, as the titration end point.   2.2 Result Calculation: Calculate the Assay X% of  Cetyl trimethyl ammonium bromide in sample according to following formula:   X％＝    V×c×364.46 m×10    In formula:          V: The consumed volume of Silver Nitrate standard solution in titration, mL          c: Molar concentration of Silver Nitrate standard solution, mol/L          m: Mass of measured sample, g         364.46 - molar mass of CTAB   2.3 Allowable Difference The difference between the two parallel determination results should not exceed 0.5%, taking the arithmetic mean as the determination result.

Quaternary ammonium salt disinfectant is a new type of disinfectant that has received widespread attention and application in recent years due to its high efficiency, safety, low toxicity, and environmental protection characteristics. With the continuous improvement of people's awareness of health and environmental protection, the market prospects of quaternary ammonium salt disinfectants are also becoming increasingly broad. Firstly, with the continuous intensification of the global epidemic, the demand for disinfectants is constantly increasing. The efficient bactericidal ability of quaternary ammonium salt disinfectants has made them an important disinfectant in industries such as hospitals, laboratories, and food processing. Meanwhile, with the increasing demand for disinfectants in people's daily lives, quaternary ammonium salt disinfectants will gradually enter thousands of households. Secondly, with the continuous improvement of people's awareness of environmental protection and health, the requirements for the safety and environmental friendliness of disinfectants are also increasing. The low toxicity and environmental friendliness of quaternary ammonium salt disinfectants have made them increasingly popular as environmentally friendly disinfectants. At the same time, as the government's support for the environmental protection industry continues to increase, the market prospects of quaternary ammonium salt disinfectants will also become increasingly broad. Finally, with the continuous progress and innovation of technology, the application fields of quaternary ammonium salt disinfectants are also expanding. For example, quaternary ammonium salt disinfectants can be used for disinfection of medical devices, sanitary ware, surface environments, and other aspects, and can be applied in more fields in the future. In summary, the market prospects of quaternary ammonium salt disinfectants are very broad.   Ahsuperchem supply Didecyl dimethyl ammonium chloride (DDAC) and Benzalkonium chloride (BKC), which are widely used as the raw materials for disinfectants. Any interests, welcome to visit us at www.ahsuperchem.com        

Behentrimonium chloride belongs to long chian Quaternary ammonium salts with excellent conditioning, anti-winding, and particularly excellent anti-static properties.It has a wide range of applications in many fields, including the following aspects:   Surfactant: Behentrimonium chloride is commonly used as a surfactant in various cleaning agents, detergents, and disinfectants. It has good cleaning and emulsification effects and can provide excellent cleaning effects. Antistatic agent: Due to its good ion conductivity, Docosyltrimethylammonium chloride is used as an anti-static agent, which can be added to various surface treatment agents and detergents to effectively reduce static accumulation and discharge. Anti mold agent: Behenyl trimethyl ammonium chloride has the characteristic of inhibiting microbial growth and is widely used in fields such as building materials, coatings, adhesives, and textiles to prevent the growth of mold and fungi. Paper and textile softeners: In the paper and textile industry, Behentrimonium chloride can be used as a softener, giving paper and textiles soft, smooth, and anti-static properties. Catalyst: Behentrimonium chloride can also be used as a catalyst to participate in cation coordination in chemical reactions. This compound is widely used in addition reactions, esterification reactions, and condensation reactions in organic synthesis.   Ahsuperchem supply this material with purity of 80% regularly, if you have any interests, pls feel free to contact us.    

Product Name: Tetramethyl ammonium chloride Alternative Name: TMAC, Tetra methyl ammonium chloride, Tetramethylammonium chloride Cas No.: 75-57-0 Molecular Formula: (CH3)4NCl     Molecular Weight: 109.6 Assay: 99% solid, 50% in water Property: 99% is a white solid, 50% is a colorless to light yellow liquid, with a melting point of 332-340 ℃. Easy to absorb moisture, soluble in water, alcohol, and chloroform, slightly soluble in benzene Usage:  Tetramethylammonium chloride is widely used in the electronics industry, as a phase transfer catalyst in organic synthesis, and also as an emulsifier, disinfectant, fungicide, antistatic agent, polarographic analysis reagent, chemical analysis reagent. Selective fluorination catalyst, phase transfer catalyst in organic synthesis chemistry such as halogen displacement reaction, oxidation-reduction reaction, N-alkylation, dichlorocarbon and other reactions, and curing promoter for polymer polymerization such as powder coatings and epoxy resins. Low temperature electrolytic refining aluminum conductive agent, organic bentonite, montmorillonite modifier, precious metal platinum palladium precipitation separation and extraction agent, plant genetic breeding PCR amplification promoter, molecular sieve template agent, oilfield chemical agent Note: Easy to absorb water, should be sealed in a cool and dry place Product Photo: