Triethylene Glycol Suppliers and Manufacturers

Mono Ethylene Glycol MEG is a clear, colourless, virtually odourless, and slightly viscous liquid. It is miscible with water, alcohols, and many organic compounds, and has the molecular formula C2H6O2, CAS: 107-21-1. It has a specific gravity of 1.115 and a flash point of 110°C. Application: It is an important raw material for industrial applications. MEG is utilized in the manufacture of polyester (PET) resins, films, fibers, antifreezes, coolants, aircraft anti-icer and deicers and solvents. It is also utilized as raw material for paper industry, polyester Resins, adhesives and inks, chemical Intermediates, Heat Transfer, Fluids. Packing: 220 kg Drum, IBC, ISO Tank, Flexi bag Item Specification Appearance Clear Colourless MEG Content Wt % min: 99.9 DEG Content Wt % min: 0.04 Specific Gravity @20/20 Deg C: 1.1151-1.1156 Water Wt. % max: 0.04 Colour (before heating) Pt-Co Units Max.: 5 Acidity (as acetic acid) Wt.ppm Max.: 10 Chlorides (as CL) Wt.ppm Max.: 0.1 Sulphates Nil Iron Wt.ppm Max.: 0.1 Ash Wt.ppm Max.: 10 Aldehydes (as ormaldehyde) Wt.ppm Max.: 10

Monoethylene glycol (MEG) is a colorless, odorless, and slightly viscous organic compound widely used in various industries. Primarily known for its role as an essential component in the production of polyester fibers, resins, and polyethylene terephthalate (PET) plastics, MEG serves as a crucial raw material in the manufacture of textiles, packaging materials, and plastic bottles. Additionally, its properties as a coolant and antifreeze make it a common ingredient in automotive and industrial applications, preventing freezing and overheating in engines and mechanical systems. MEG's versatility, solubility, and ability to lower the freezing point of water have established it as a vital compound in diverse sectors, from manufacturing to engineering.

1.Chemcial name: Glycolic acid 2.CAS NO.:79-14-1 4.EINECS: 201-180-5 5.Molecular Fomula: C2H4O3 6.Molecular Weight: M=76.05 7.Synonyms: Hydroxyacetic Acid,acide hydroxyacetique C. What is Glycolic acid Glycolic acid is a natural ingredient derived from sugar cane, though it is now often made synthetically. Glycolic acid has a cosmetic grade.

Propylene glycol is used as the carrier of medicine and agent of particle medicine, as a solvent of perfume and edible pigments, emollient in food packing, and anti-adhesive, as humidor, emollient and solvent, it also can be used as tobacco flavor, lubricated solvent, and preservative. As the raw material of non-saturated alkyd resin, plasticizer, dehydration, surface active agent, solidification agent, and cohesive agent. It also used in paint industry, pesticide industry and dope industry etc. Function of propylen glycol Propylene glycol is used as the carrier of medicine and agent of particle medicine, as a solvent of perfume and edible pigments, emollient in food packing, and anti-adhesive, as humidor, emollient and solvent, it also can be used as tobacco flavor, lubricated solvent, and preservative. Application of propylen glycol Can be used as resin, plasticizer, surfactant, emulsifier and demulsifier raw materials, as well as antifreeze and heat carrier.

1.Polyethylene glycol series products can be used in pharmaceuticals. Polyethylene glycol with low relative molecular weight can be used as solvent, co-solvent, O/W emulsifier and stabilizer, used to make cement suspensions, emulsions, injections, etc., and also used as water-soluble ointment matrix and suppository matrix, solid waxy polyethylene glycol with high relative molecular weight is often used to increase the viscosity and solidification of low molecular weight liquid PEG, as well as compensate other drugs; For drugs that are not easily soluble in water, this product can be used as a carrier of solid dispersant to achieve the purpose of solid dispersion, PEG4000, PEG6000 is a good coating material, hydrophilic polishing materials, film and capsule materials, plasticizers, lubricants and drop pill matrix, for the preparation of tablets, pills, capsules, microencapsulations, etc. 2.PEG4000 and PEG6000 are used as excipients in the pharmaceutical industry for the preparation of suppositories and ointments; It is used as a finishing agent in the paper industry to increase the gloss and smoothness of paper; In the rubber industry, as an additive, it increases the lubricity and plasticity of rubber products, reduces power consumption during processing, and prolongs the service life of rubber products. 3.Polyethylene glycol series products can be used as raw materials for ester surfactants. 4.PEG-200 can be used as a medium for organic synthesis and a heat carrier with high requirements, and is used as a moisturizer, inorganic salt solubilizer, and viscosity adjuster in the daily chemical industry; Used as softener and antistatic agent in the textile industry; It is used as a wetting agent in the paper and pesticide industry. 5.PEG-400, PEG-600, PEG-800 are used as substrates for medicine and cosmetics, lubricants and wetting agents for rubber industry and textile industry. PEG-600 is added to the electrolyte in the metal industry to enhance the grinding effect and enhance the luster of the metal surface. 6.PEG-1000, PEG-1500 is used as a matrix or lubricant and softener in the pharmaceutical, textile and cosmetic industries; Used as a dispersant in the coating industry; Improve the water dispersibility and flexibility of the resin, the dosage is 20~30%; The ink can improve the solubility of the dye and reduce its volatility, which is especially suitable in wax paper and ink pad ink, and can also be used in ballpoint pen ink to adjust ink viscosity; In the rubber industry as a dispersant, promote vulcanization, used as a dispersant for carbon black filler. 7.PEG-2000, PEG-3000 are used as metal processing casting agents, metal wire drawing, stamping or forming lubricants and cutting fluids, grinding cooling lubricants and polishes, welding agents, etc.; It is used as a lubricant in the paper industry, etc., and is also used as a hot melt adhesive to increase rapid rewetting capacity. 8.PEG-4000 and PEG-6000 . 9.PEG8000 .

Capsicum Oleoresin is prepared by extracting the crushed capsicum (Capsicum Annum Linn) with volatile solvents by percolation method. It contains the pungent principles, capsicin not less that 8 percent. It also contains the red colouring matter called Capsanthin. This product is a powerful irritant and a carminative, which is also used as a counter irritant in lumbago and neuralgia. It can also be used to treat stomach ache that involves poorly functioning stomach muscles and as an antibacterial agents. Extraction of oleoresin capsicum from peppers involves finely ground capsicum, from which capsaicin is extracted in an organic solvent such as ethanol. The solvent is then evaporated, and the remaining wax like resin is the oleoresin capsicum. An emulsifier such as propylene glycol is used to suspend the OC in water, and pressurized to make it aerosol in pepper spray. The high performance liquid chromatography (HPLC) method is used to measure the amount of capsaicin within pepper sprays. Scoville Heat Units (SHU) are used to measure the concentration or "heat" of pepper spray. A synthetic analogue of capsaicin, pelargonic acid vanillylamide (desmethyldihydrocapsaicin), is used in another version of pepper spray known as PAVA spray which is used in the United Kingdom. Another synthetic counterpart of pepper spray, pelargonic acid morpholide, was developed and is widely used in Russia. Its effectiveness compared to natural pepper spray is unclear. Pepper spray typically comes in canisters, which are often small enough to be carried or concealed in a pocket or purse. Pepper spray can also be bought concealed in items such as rings. There are also pepper spray projectiles available, which can be fired from a paintball gun. It has been used for years against demonstrators. Derived from chilli peppers, oleoresin capsicum is the active ingredient in pepper spray and in some topical pain relievers.