Ethylene glycol phenyl ether, molecular formula C8H10O2, referred to as EPH, is an efficient film forming agent, due to its excellent comprehensive characteristics, as early as 70 years for many European and American enterprises widely used EPH for acrylic resin, nitrocelluloses, cellulose acetate, ethyl cellulose, epoxy resin, alkyd resin, phenoxy resin and other resins have excellent solubility. It is proved that ethylene glycol phenyl ether can be used as solvent of acrylic resin, nitrocellulose, cellulose acetate, ethyl cellulose, epoxy resin, phenoxy resin, etc. It is an ideal solvent of hydroxybenzoate.
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EPH is an efficient film forming agent, and its film forming efficiency has reached the level of cDOWANOL PPH(propylene glycol phenyl ether) and TEXANOL®(alcohol-fat 12) in the United States. Due to its excellent comprehensive characteristics, EPH has been widely used by many enterprises in Europe and the United States as early as the 1970s for acrylic resin, nitrocellulose, cellulose acetate, ethyl cellulose, and cellulose. Epoxy resin, alkyd resin, phenoxy resin and other resins have excellent solubility, which proves that ethylene glycol phenyl ether can be used as the solvent of acrylic resin, nitrocellulose, cellulose acetate, ethyl cellulose, epoxy resin, phenoxy resin and so on, and is an ideal solvent for hydroxybenzoate esters.
Glycol phenyl ether
Glycol phenyl ether
The main uses are in the following areas:
1: Ballpoint pen oil as a solvent and improvement additives, can improve the fluency of writing and ink storage stability, improve clarity, prevent oil leakage.
2: Used in inkjet inks, which can make inkjet inks have small surface tension, excellent storage stability, prevent clogging, and have excellent paper permeability and the use of paper.
3: Used as an anti-blocking agent for screen printing, it has better washing capacity than trichloroethane. It is also commonly used in color developing agent and color developing liquid for flat printing plate, solder paste for screen printing, printing conductor paste and masking paste.
4: Commonly used as a component in all kinds of surface cleaning agent, suitable for metal, ceramic, glass, plastic surface cleaning agent, such as used in paint cleaning agent, good effect, short treatment of substrate surface coating time.
5: In the plastic industry, ethylene glycol phenyl ether is often used in the preparation of PVC plasticizers, such as commonly used ethylene glycol phenyl ether to prepare phenoxyethyl malonate, phthalic acid mixed ester, adipic acid, maleic acid mixed ester, etc.
6: Used in heat-resistant insulating coatings for insulating wires, or combined with other solvents, insulated wires after baking have better appearance, flexibility, and can significantly improve the physical and thermal properties of wires.
7: Commonly used in medicine as a fungicide, preservative, acaricide. In pesticides, it is used as a pesticide component, the preparation of phenoxyethylamine derivatives and the preparation of other pesticide chemical intermediates such as phenoxyether.
8: Ethylene glycol phenyl ether is commonly used in the dye industry to prepare cationic dyes, anthraquinone dyes and other dye intermediates for fiber dyeing, and is also commonly used in polyester fiber dye additives and polyamide composite fiber treatment agents.
9: Used in adhesives such as black & decker glue, floor glue, etc., can significantly improve the bonding strength of adhesives, and is also commonly used in the preparation of PVC plastisol components.
10: In the flavor and fragrance industry, it is the basic raw material of synthetic fragrance phenoxyethyl isobutyrate, and in the cosmetics industry, it is also commonly used as a spice protective agent, anti-corrosion and bactericide. Because of its high boiling point, high solubility, high polarity, low volatilization rate, very low odor characteristics, make it a typical multi-functional excellent solvent.
Dangerous Goods Mark :Xn,Xi
Danger category code :r22-r36
Security description :s26
WGK GERMANY:1
RTECS:KM0350000
HAZARD NOTE:IRRITANT
Customs Code :29094990
Health hazard: This product has a certain irritating effect on rabbit eyes. Non-destructive skin irritation is not obvious, and it is not easy to absorb through the skin. No occupational hazards were observed.
Ignition hazard: This product is flammable.
Security terminology
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Risk terminology
Harmful if swallowed.
Irritates the eyes.
First aid measure
Skin contact: Remove contaminated clothing and rinse with running water.
Eye contact: Lift eyelids and rinse with running water or saline. Seek medical attention.
Inhalation: Remove from site to fresh air. Seek medical attention.
Ingestion: Drink enough warm water to induce vomiting. Seek medical attention.
Fire protection measures
Dangerous characteristics: flammable in case of open fire, high heat.
Harmful combustion products: carbon monoxide, carbon dioxide.
Extinguishing Method: Move the container from the fire to an open area as much as possible. Spray water to keep the fire container cool until the fire is over. Containers in the fire site must be evacuated immediately if they are discolored or produce sound from the safety relief device. Fire extinguishing agent: mist water, foam, dry powder, carbon dioxide, sand.
Leakage emergency treatment
Quickly evacuate the personnel from the contaminated area to the safety zone, isolate them, and strictly restrict access. Cut off the fire. It is recommended that emergency personnel wear a self-priming filter gas mask (full cover) and general work clothes. Cut off the source of leakage as much as possible. Prevent flowing into sewers, flood drains and other restricted Spaces. Small leakage: Mix with sand, dry lime or soda ash. It can also be washed with a lot of water and diluted into the waste water system. Large leakage: build a embankment or dig a pit to contain it. Transfer by pump to tank or special collector, recycling or transport to waste disposal site disposal.
Personal protection
Engineering control: Closed production process, full ventilation.
Respiratory system protection: Generally no special protection is required, and self-priming filter gas mask (half mask) can be worn when exposed to high concentrations.
Eye protection: Wear chemical safety glasses when the concentration in the air is high.
Body protection: Wear general work protective clothing.
Hand protection: Wear chemical-resistant gloves.
Other protection: Smoking is strictly prohibited in the work site. Maintain good hygiene.
other
Stability and reactivity
Forbidden compounds: strong oxidant, acyl chloride, acid anhydride.
Toxicological data
Acute toxicity :LD50:4000 mg/kg(rat oral)
Waste disposal
Waste disposal methods: Relevant national and local regulations should be referred to before disposal. Incineration is recommended for disposal.
Operational storage
Operation precautions: closed operation, full ventilation. Operators must be specially trained and strictly abide by the operating procedures. It is recommended that operators wear a self-priming filter gas mask (half mask), chemical safety glasses, and chemical-resistant gloves. Keep away from fire and heat. No smoking in the workplace. Use explosion-proof ventilation systems and equipment. Prevents steam from leaking into the workplace air. Avoid contact with oxidants. When handling, light loading and unloading should be done to prevent damage to packaging and containers. Equipped with the corresponding variety and quantity of fire equipment and leakage emergency treatment equipment. Empty containers may have harmful residues.
Storage precautions: Store in a cool, ventilated warehouse. Keep away from fire and heat. It should be stored separately from oxidizers and should not be mixed. Equipped with the corresponding variety and quantity of fire equipment. The storage area should be equipped with leak emergency treatment equipment and suitable containment materials.
Transport regulations
Transportation attention
1. Check whether the packaging container is complete and sealed before transportation, and ensure that the container does not leak, collapse, fall, or damage during transportation.
2. It is strictly prohibited to mix and transport with oxidants.
3. When shipping, it should be isolated from the engine room, power supply, fire source and other parts.
4, road transportation should be driven according to the prescribed route.
Regulatory information
Regulations on the Safety Administration of Chemical Dangerous Substances (issued by The State Council on February 17, 1987), Rules for the Implementation of Regulations on the Safety Administration of Chemical Dangerous Substances (Hualofa [1992] No. 677), Regulations on the safe Use of Chemicals in workplaces ([1996] No. 423), etc. Relevant provisions are made for the safe use, production, storage, transportation, loading and unloading of chemical dangerous goods.
Safety information
Customs Code: 29094990
WGKGermany: 1
Danger category code: R22; R36
Security description: S26
RTECS number: KM0350000
Dangerous Goods mark: Xn:Harmful
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