GLYCOLS

ACURO's inhibited ethylene glycol-based heat transfer fluid is manufactured under strict quality standards. Aqueous solutions of ACURO's Inhibited Ethylene Glycol are designed to provide freeze/burst and corrosion protection, as well as efficient heat transfer, in water-based, closed-loop heating and air-conditioning systems.

It has an operating temperature range of -60°F to 250°F; with fluid freeze protection to below -60°F, and system burst protection to below -100°F. The fluid contains corrosion inhibitors that are specially formulated for HVAC systems to keep pipes free of corrosion without fouling.

ACURO's product can be specified for use in new HVAC systems, or as a replacement fluid for use in existing systems. The fluid is dyed fluorescent pink to facilitate system leak detection.

ACURO's Pre inhibited Ethylene Glycol is also suitable for ice storage systems — used either in the closed circulation loop from the chiller to the storage medium; or, in solution with water, in the medium itself.

Triethylene glycol, TEG, or triglycol is a colorless odorless viscous liquid with molecular formula C6H14O4. It is used as a plasticizer for vinyl polymers.

Get Best price of 99% pure 200 Litre Drum of Triethylene Glycol CAS No. 112-27-6, C6H14O4.

We offer Clean and Pure Triethylene Glycol to our customers  with high viscosity and a high boiling point.

Triethylene Glycol Uses

• TEG is used by the oil and gas industry to "dehydrate" natural gas.
• Triethylene glycol is well established as a relatively mild disinfectant toward a variety of bacteria, influenza A viruses and spores of Penicillium notatum fungi.
• It is used for control of Acute Respiratory Diseases.
• It is used as a dehydrating agent for natural gas pipelines where it removes the water from the gas before being condensed and reused in the system.

First Aid Measures

Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.

Skin: Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists.

Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid.

Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.

Accidental Release Measures

Environmental precautions: 

• Prevent spillage from entering drains. 
• Any release to the environment may be subject to national or local reporting requirements. 

Methods for containment: 

• Absorb spill with noncombustible absorbent material, then place in a suitable container for disposal. 
• Clean surfaces thoroughly with water to remove residual contamination. 
• Dispose of all waste and cleanup materials in accordance with regulations.

Handling and Storage
Precautions for safe handling: 

• Use of personal protective equipment. 
• Use with adequate ventilation. 
• Wash thoroughly after using. 
• Keep container closed when not in use. 
• Avoid formation of aerosols.

Conditions for safe handling:

• Store in a cool, dry, well ventilated area. 
• Provide Hygroscopic environment.
• Keep away from incompatible materials 

ACURO''s pre-Inhibited Propylene Glycol(s) is an inhibited propylene glycol based industrial coolant and heat transfer agent. It is a slightly hazy liquid, free of suspended solids with a slight odor. The inhibitor system is designed to protect brass, copper, solder, steel, cast iron, aluminum, and other metals commonly found in industrial cooling and heating systems. A foam inhibitor is included to minimize foaming tendencies during service.

The effectiveness of ACURO''s Inhibited Glycol(s) in preventing corrosion has been proven in extensive laboratory simulated service and in actual service tests. Using ACURO''s Inhibited Propylene Glycol(s) for heat transfer applications in place of brine solutions or uninhibited glycol-water solutions lowers maintenance costs and improves heat transfer. 

APPLICATIONS

Since Acuro''s Inhibited Glycol(s) is formulated with propylene glycol, it is especially suitable for applications in which toxicological and environmental considerations are critical.

ACURO''s Inhibited Propylene Glycol(s) is compatible and completely interchangeable with systems currently utilizing ethylene glycol based coolants.

ACURO''s Inhibited Propylene Glycol(s) protects cooling systems from freezing in winter, overheating in summer, and corrosion in all seasons. Improved heat transfer and less internal corrosion contributes significantly to overall operating and maintenance costs. It is recommended as a heat transfer fluid for line heaters, ground thawing, athletic fields, grave digging, snow melting systems for loading ramps, walkways, highways, and airfield runways.

The corrosion protection provided by ACURO''s Inhibited Propylene Glycol(s) and its low toxicity level as compared to other heat transfer fluids makes it an ideal transfer medium for heating, ventilation, and air conditioning (HVAC) systems as well as solar energy collection systems.

Dipropylene Glycol is used as a reactive intermediate in the manufacturing of high-performance unsaturated polyester resins, polyurethanes and plasticizers. Dipropylene glycol has great solvency, a low evaporation rate, low toxicity, high viscosity and low odor, making it a chemical intermediate of choice for many applications, including:

• High-volume plasticizer
• Reactant in unsaturated polyurethane resins, adding flexibility and hydrolytic stability
• Initiator in urethane polyols, and as the polyol itself in some rigid polyurethane systems
• Reactive diluents in radiation-cured resins and coatings, cutting viscosity and enabling easier application

Other effective uses of Dipropylene Glycol are:

• Hydraulic brake fluid formulations
• Cutting oils
• Textile lubricants
• Printing inks
• Coatings
• Industrial soaps
• Solvents for agricultural chemicals such as insecticides

Urethanes
Paint and Coatings
Other Applications

• 
  Adhesives and coatings
• Emulsifiers
• Lubricants
• Plasticizers
• Polyurethane foams
• Solvents
• Silicone compounds
• Thermoplastics
• Unsaturated polyester resins

• Aromatic and paraffinic hydrocarbons separations
• Cleaning compounds
• Cyanoacrylate and polyacrylonitrile
• Polyethylene terephthalate (PET) production equipment cleaning
• Steam-set printing inks

PG USP/EP is an important ingredient for a multitude of uses, including:

• Solvent for aromatics in the flavor-concentrate industry
• Wetting agent for natural gums
• Ingredient in the compounding of citrus and other emulsified flavors
• Solvent in elixirs and pharmaceutical preparations
• Solvent and coupling agent in the formulation of sun screen, lotion, shampoos, shaving creams and other similar products
• Emulsifier in cosmetic and pharmaceutical creams
• Ingredient for low-temperature heat-transfer fluids involving indirect food contact, such as brewing and dairy uses, as well as refrigerated grocery display cases
• Very effective humectant, preservative and stabilizer in semi-moist pet food (with the exception of cat food), bakery goods, food flavorings and salad dressings

Heat Transfer Fluids
Fragrance, Cosmetics and Personal Care
Food and Flavorings
Pet Food/Animal Feed
Pharmaceutical

PPG is used in many formulations for polyurethanes. It is used as a rheology modifier.

PPG is used as a surfactant, wetting agent, dispersant in leather finishing.

PPG is also employed as a tuning reference in mass spectrometry.