What is ethylene glycol monobutyl ether

what is ethylene glycol monobutyl ether

Ethylene Glycol Monobutyl Ether - EGMBE

ETHYLENE GLYCOL N-BUTYL ETHER may react with bases, aluminum and oxidizing materials. It is liable to form peroxides on exposure to air and light. It attacks some forms of plastics, rubber and coatings. (NTP, ). Glycol Ether EB is a clear liquid with mild, pleasant odors. Due to the presence of both an ether and a hydroxyl group in the same molecule, these products are miscible in water, as well as most organic solvents. Ethylene glycol ethers and acetates are used in paint and coatings, hard-surface cleaners, polishes, solvents, chemical intermediates, surfactants, agricultural chemicals and corrosion inhibitors.

Ethylene Glycol Monobutyl Ether. Ethylene Glycol Monobutyl Ether is chemically known as a Butyl Glycol, 1-n-Butoxyhydroxyethane, n-butyl 2-hydroxyethyl ether. Commercially it is known as a Butyl Cellosolve, which is a trademark of Union Carbide. Butyl Glycol 2-Butoxy Ethanol is employed primarily in the production of lacquers based on nitrocellulose, cellulose ethers and chlorinated rubber. Small quantities are also what can cause steering wheel to shake combination lacquers.

Solutions of nitrocellulose in Butyl Glycol may be diluted with large quantity of white spirit, aromatic hydrocarbons or ethanol without adversely affecting the film property.

Small quantities of Ethylene Glycol Monobutyl Ether improves both the flow and dilution capacity of the lacquers and also enhance the gloss of the resultant lacquer films. Since Butyl Glycol 2-Butoxy Ethanol dries lacquer coatings very slowly, it is ideal for the preparation of brushing lacquers based on cellulose esters, cellulose ethers and chlorinated rubber.

Even quite small additions of Butyl Glycol 2-Butoxy Ethanol to alkyd, the viscosity of the lacquer solution considerably reduce, thereby improving the brush-out property of such lacquers. Even small quantities of Butyl Glycol 2-Butoxy Ethanol can disperse and stabilize such emulsion quite effectively.

Dry Point: Molecular Weight: Solubility In water: Soluble.

CAS number:

Solvent; component of cleaning products, cosmetics, lacquers, latex paint, firefighting foam, hydraulic fluid. More information about Ethylene Glycol Monobutyl Ether. Ethylene Glycol Monobutyl Ether. is versatile solvent of product obtains by reaction betweeen ethylene oxide and n-Butanol. Ethylene Glycol Monobutyl Ether is chemically known as a Butyl Glycol, 1-n-Butoxyhydroxyethane, n-butyl (2-hydroxyethyl) ether. Commercially it is known as a Butyl Cellosolve, which is a trademark of Union Carbide. Eastman EB Solvent (Ethylene Glycol Monobutyl Ether) offers numerous benefits in coating, ink, and cleaner applications. It is an excellent solvent for many coatings resin types, including alkyd, phenolic, maleic, epoxy, and nitrocellulose resins. It is an exceptional retarder solvent .

Use caution: Liquids with this reactive group classification have been known to react with the absorbent listed below. More info about absorbents, including situations to watch out for What is this information? Department of Transportation hazard labels, and a general description of the chemical. Flammability 2 Must be moderately heated or exposed to relatively high ambient temperatures before ignition can occur. Instability 0 Normally stable, even under fire conditions. A colorless liquid with a mild, pleasant odor.

Less dense than water. Irritates skin and eyes and may be toxic by ingestion. Used as a solvent and to make paints and varnish. The Hazard fields include special hazard alerts air and water reactions, fire hazards, health hazards, a reactivity profile, and details about reactive groups assignments and potentially incompatible absorbents. This chemical is sensitive to air and light. Slightly soluble in water.

Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas sewers, basements, tanks. Vapor explosion hazard indoors, outdoors or in sewers.

Those substances designated with a P may polymerize explosively when heated or involved in a fire. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated.

Many liquids are lighter than water. Substance may be transported hot. If molten aluminum is involved, refer to ERG Guide ERG, Vapors irritate eyes and nose. Ingestion or skin contact causes headache, nausea, vomiting, dizziness. USCG, It is liable to form peroxides on exposure to air and light. It attacks some forms of plastics, rubber and coatings. NTP, Alcohols and Polyols Ethers. Cellulose-Based Absorbents.

The Response Recommendation fields include isolation and evacuation distances, as well as recommendations for firefighting, non-fire response, protective clothing, and first aid. Excerpt from ERG Guide [Flammable Liquids Water-Immiscible ]: As an immediate precautionary measure, isolate spill or leak area for at least 50 meters feet in all directions.

Do not use straight streams. Move containers from fire area if you can do it without risk. Cool containers with flooding quantities of water until well after fire is out. Withdraw immediately in case of rising sound from venting safety devices or discoloration of tank. For massive fire, use unmanned hose holders or monitor nozzles; if this is impossible, withdraw from area and let fire burn. All equipment used when handling the product must be grounded. Do not touch or walk through spilled material.

Stop leak if you can do it without risk. Prevent entry into waterways, sewers, basements or confined areas. A vapor-suppressing foam may be used to reduce vapors. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers. Use clean, non-sparking tools to collect absorbed material. Water spray may reduce vapor, but may not prevent ignition in closed spaces. Skin: Wear appropriate personal protective clothing to prevent skin contact.

Eyes: Wear appropriate eye protection to prevent eye contact. Wash skin: The worker should immediately wash the skin when it becomes contaminated. Remove: Work clothing that becomes wet or significantly contaminated should be removed and replaced. Change: No recommendation is made specifying the need for the worker to change clothing after the work shift. Provide: Facilities for quickly drenching the body should be provided within the immediate work area for emergency use where there is a possibility of exposure.

The actual determination of what constitutes an adequate quick drench facility depends on the specific circumstances. In certain instances, a deluge shower should be readily available, whereas in others, the availability of water from a sink or hose could be considered adequate. Fabric legend and testing details.

Normalized breakthrough times the time at which the permeation rate is equal to 0. A different temperature may have significant influence on the breakthrough time; permeation rates typically increase with temperature.

Unless otherwise stated, permeation was measured for single chemicals. The permeation characteristics of mixtures can deviate considerably from the permeation behavior of the individual chemicals. A blank cell indicates the fabric has not been tested. The fabric may or may not offer barrier. More Info It is the user's responsibility to determine the level of toxicity and the proper personal protective equipment needed.

The information set forth herein reflects laboratory performance of fabrics, not complete garments, under controlled conditions. It is intended for informational use by persons having technical skill for evaluation under their specific end-use conditions, at their own discretion and risk. Anyone intending to use this information should first verify that the garment selected is suitable for the intended use. In many cases, seams and closures have shorter breakthrough times and higher permeation rates than the fabric.

Please contact DuPont for specific data. If fabric becomes torn, abraded or punctured, or if seams or closures fail, or if attached gloves, visors, etc. Since conditions of use are outside our control, we make no warranties, express or implied, including, without limitation, no warranties of merchantability or fitness for a particular use and assume no liability in connection with any use of this information.

This information is not intended as a license to operate under or a recommendation to infringe any patent or technical information of DuPont or others covering any material or its use. EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center.

Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. Gently wash all affected skin areas thoroughly with soap and water.

If symptoms such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest develop, call a physician and be prepared to transport the victim to a hospital. Provide proper respiratory protection to rescuers entering an unknown atmosphere. Be prepared to transport the victim to a hospital if advised by a physician.

The Physical Property fields include properties such as vapor pressure and boiling point, as well as explosive limits and toxic exposure thresholds The information in CAMEO Chemicals comes from a variety of data sources. Vapor Pressure: 0. Vapor Density Relative to Air : 4. Specific Gravity: 0. Molecular Weight: Ionization Potential: The Regulatory Information fields include information from the U.

This section provides a listing of alternate names for this chemical, including trade names and synonyms. Must be moderately heated or exposed to relatively high ambient temperatures before ignition can occur.

Plus d'articles dans cette categorie:
<- How to make solar panels industrial craft - How to download games in nintendo ds lite for free->

2 reflexions sur “What is ethylene glycol monobutyl ether

Ajouter un commentaire

Votre courriel ne sera pas publie. Les champs requis sont indiques *