PRODUCTS

DOWANOL

Dowanol is used components in rust removers, internal combustion engine cleaners, metal parts cleaners, dry cleaning soaps, and spotting fluids
Dowanol is used cellophane adhesive solvents, agricultural chemical solvents, and rosin soldering flux solvents
Dowanol is used solvents for drug and antibiotic manufacture, safety glass manufacture, and mineral oil dewaxing

Dowanol represents a series of glycol ether solvents widely used across various industries.
These solvents are prized for their excellent solvency, moderate evaporation rates, and compatibility with both water and organic solvents.
Dowanol is a range of additives including crosslinking agents, film forming agents, solvents, and plasticizers suitable for water-based, solvent-based, and high solid systems.

Dowanol encompasses a series of glycol ether solvents known for their excellent solvency, controlled evaporation rates, and compatibility with both water and organic solvents.
These solvents are widely used in applications such as coatings, cleaners, inks, and agricultural formulations.

The Dowanol trademark signifies a range of glycol ether solvents known for their effective solvency, moderate evaporation rates, and compatibility with both water and organic solvents.
These properties make them versatile for various industrial and commercial applications.

USES and APPLICATIONS of DOWANOL:
Solvent in Coatings: Dowanol acts as an active solvent in solvent-based coatings, offering better viscosity reduction, especially in epoxy and high solids acrylic systems.
Printing Inks: Dowanol serves as a solvent in gravure and flexographic printing inks.

Cleaners: Dowanol functions as a coupling agent and solvent in household and industrial cleaners, rust removers, and hard surface cleaners.
Applications of Dowanol brand include: Architectural & general industrial coatings, Coil and can coatings, Flexographic & screen inks, and Gravure & textile printing.

As chemical intermediates, Dowanol is used Ingredients in lacquers, paints, varnishes, and leather dyeing formulations
Dowanol is used Solvents in dyes, wood stains, textile printing pastes, nail polish, lacquers, and inks
Dowanol is used both solvents and coupling agents in textile lubricants, metalworking lubricants, and agricultural chemical products

Dowanol is used ingredients in low-temperature antifreezes, hydraulic brake fluid formulations, whitewall tire cleaners, crankcase decontaminants, and sizes for fibers
Dowanol is used perfume fixatives, aerosol vapor pressure modifiers, lubricating oil additives, and cleaning fluids for enameled surfaces

-Dowanol is employed in numerous applications, including:
*Coatings: Serving as solvents in industrial, automotive, and architectural coatings.
*Cleaners: Functioning as coupling agents and solvents in household and industrial cleaners.
*Inks: Dowanol is used as solvents in printing inks for various printing techniques.
*Textiles: Acting as solvents and coupling agents in textile processing.
*Adhesives: Incorporated into adhesive formulations to enhance performance.

COMPOSITION OF DOWANOL:
Dowanol is not a single chemical but a product line that includes various glycol ethers.
Some common types and their compositions include:

Dowanol PM (Propylene Glycol Methyl Ether) – A fast-evaporating solvent with high water solubility, commonly used in coatings and cleaning applications.
Dowanol DPM (Dipropylene Glycol Methyl Ether) – A medium-to-slow evaporating solvent with 100% water solubility, often used as a coupling agent in solvent systems.

Dowanol DPnP (Dipropylene Glycol Propyl Ether) – A balanced solvent with both hydrophobic and hydrophilic characteristics, used in industrial formulations.

Dowanol PnB (Propylene Glycol n-Butyl Ether) – A versatile solvent with moderate evaporation and water solubility, commonly found in coatings and inks.
Each Dowanol is designed for specific applications, providing optimized solvency and performance characteristics.

CHARACTERISTICS OF DOWANOL:
*Versatility:
Dowanol is suitable for a wide range of applications due to its excellent solvency and moderate evaporation rate.

*Coupling Ability:
Dowanol is effective in coupling water and organic solvents, enhancing formulation stability.

PROPERTIES OF DOWANOL:
Below is an overview of several Dowanol products, detailing their chemical identities, physical properties, typical applications, and benefits:

1. Dowanol PM (Propylene Glycol Methyl Ether):
Chemical Identity: 1-Methoxy-2-propanol
CAS Number: 107-98-2
EC Number: 203-539-1
Physical Properties:
Molecular Weight: 90.1 g/mol
Boiling Point: 120 °C (248 °F)
Flash Point: 31 °C (88 °F)
Freezing Point: -96 °C (-141 °F)
Vapor Pressure (20 °C): 8.5 mmHg
Specific Gravity (25 °C): 0.919
Viscosity (25 °C): 1.7 cP
Surface Tension (20 °C): 70.7 dynes/cm

Applications:
*Active solvent in solvent-based coatings
*Solvent in gravure and flexographic printing inks
*Coupling agent in water-based inks
*Carrier solvent for writing inks
*Solvent in household and industrial cleaners
*Solvent for agricultural pesticides

Benefits:
*Fast evaporation rate
*High water solubility
*Effective viscosity reduction
*Good coupling properties

2. Dowanol DPM (Dipropylene Glycol Methyl Ether):
Chemical Identity: 2-(2-Methoxypropoxy)propan-1-ol
CAS Number: 110-49-6
EC Number: 203-539-1
Physical Properties:
Molecular Weight: 148.2 g/mol
Boiling Point: 190 °C (374 °F)
Flash Point: 75 °C (167 °F)
Vapor Pressure (20 °C): 0.35 mmHg
Specific Gravity (25 °C): 0.951
Viscosity (25 °C): 2.0 cP

Applications:
*Coupling agent in water-based coatings
*Active solvent in solvent-based coatings
*Solvent in cleaners and paint removers
*Solvent in printing inks

Benefits:
*Moderate evaporation rate
*High water solubility
*Effective coupling properties
*Versatile applications

3. Dowanol PMA (Propylene Glycol Methyl Ether Acetate):
Chemical Identity: Acetic acid, 2-methoxy-1-methylethyl ester
CAS Number: 108-65-6
EC Number: 203-603-9
Physical Properties:
Molecular Weight: 132.2 g/mol
Boiling Point: 146 °C (295 °F)
Flash Point: 42 °C (108 °F)
Vapor Pressure (20 °C): 2.8 mmHg
Specific Gravity (25 °C): 0.966
Viscosity (25 °C): 0.8 cP

Applications:
*Solvent in high-solids, solvent-borne coatings
*Solvent in various resin systems

Benefits:
*Moderate evaporation rate
*Excellent solvency
*Effective viscosity reduction

4. Dowanol DPnB (Dipropylene Glycol n-Butyl Ether):
Chemical Identity: 2-(2-Butoxypropoxy)propan-1-ol
CAS Number: 29911-28-2
EC Number: 249-250-4
Physical Properties:
Molecular Weight: 190.3 g/mol
Boiling Point: 230 °C (446 °F)
Flash Point: >100 °C (>212 °F)
Vapor Pressure (20 °C): <0.01 mmHg
Specific Gravity (25 °C): 0

5. Dowanol PPh (Propylene Glycol Phenyl Ether):
Chemical Identity: Propylene glycol phenyl ether
CAS Number: 770-35-4
EC Number: 212-753-2
Physical Properties:
Molecular Weight: 152.2 g/mol
Boiling Point: 241.2 °C (466.2 °F)
Flash Point: 115 °C (239 °F)
Freezing Point: 11 °C (51.8 °F)
Specific Gravity (25 °C): 1.060
Viscosity (25 °C): 22.7 cP

Applications:
*Coalescent in water-based architectural and industrial coatings
*Carrier solvent for textile dyes
*Solvent in inks for ballpoint and felt-tip pens, stamp pads, and textile printing pastes
*Component in paint removers
*Coalescent for latex adhesives
*Viscosity reducer in metalworking fluids

Benefits:
*Slow evaporation rate
*High hydrophobicity
*Low odor
*Effective coalescent and carrier solvent
*Superior viscosity reduction in metalworking fluids

6. Dowanol EPh (Ethylene Glycol Phenyl Ether):
Chemical Identity: Ethylene glycol phenyl ether
CAS Number: 122-99-6
EC Number: 204-589-7
Physical Properties:
Molecular Weight: 150.2 g/mol
Boiling Point: 244.5 °C (471.5 °F)
Flash Point: 125 °C (257 °F)
Freezing Point: -2 °C (28.4 °F)
Specific Gravity (25 °C): 1.050
Viscosity (25 °C): 3.5 cP

Applications:
*Solvent in paints and coatings
*Carrier solvent in textile dyeing
*Solvent in cleaning formulations
*Intermediate in chemical syntheses

Benefits:
*Moderate evaporation rate
*Good solvency power
*Effective coupling agent
*Low toxicity profile

7. Dowanol EDA (Ethylene Glycol Diacetate):
Chemical Identity: Ethylene glycol diacetate
CAS Number: 111-15-9
EC Number: 203-872-2
Physical Properties:
Molecular Weight: 162.1 g/mol
Boiling Point: 181 °C (358 °F)
Flash Point: 74 °C (165 °F)
Freezing Point: -40 °C (-40 °F)
Specific Gravity (25 °C): 1.062
Viscosity (25 °C): 1.0 cP

Applications:
*Solvent in coatings and inks
*Carrier solvent in agricultural formulations
*Intermediate in esterification reactions

Benefits:
*Slow evaporation rate
*High solvency for various resins
*Effective coupling agent
*Low odor

8. Dowanol DPnB (Dipropylene Glycol n-Butyl Ether):
Chemical Identity: 2-(2-Butoxypropoxy)propane-1,3-diol
CAS Number: 29911-28-2
EC Number: 249-589-5
Molecular Weight: 234.3 g/mol
Boiling Point: 280 °C (536 °F)
Flash Point: >100 °C (>212 °F)
Vapor Pressure (20°C): <0.01 mmHg
Specific Gravity (25°C): 0.960
Viscosity (25°C): 3.0 cP
Density (25°C): 0.960 g/cm³

Applications:
*Solvent in coatings and inks:
Dowanol DPnB is commonly used in coatings, inks, and paints, providing efficient performance as a solvent, and improving the quality of the finished product.

*Coupling agent in water-based formulations:
It acts as a coupling agent in water-based systems, ensuring better homogeneity in the mixture.

*Plasticizer in various applications:
It can also function as a plasticizer in plastics, making them more flexible and easier to handle.

Benefits:
*Slow evaporation rate:
Its low volatility provides long-lasting performance and reduced environmental impact.

*High solvency power:
Dowanol DPnB is effective in dissolving a wide range of resins and compounds.
Effective coupling and coalescing properties:
This product improves the coalescence of latex particles in water-based coatings and formulations.

*Versatile performance:
It works well in various industrial applications, from coatings to plastic and agricultural products.
Dowanol DPnB is used in a wide range of industries, making it a reliable and versatile solvent for improving the quality and performance of various formulations.

9. Dowanol DPMA (Dipropylene Glycol Methyl Ether Acetate):
Chemical Identity: Acetic acid, 2-(2-methoxypropoxy)-1-methylethyl ester
CAS Number: 88917-22-0
EC Number: 403-480-7
Physical Properties:
Molecular Weight: 176.2 g/mol
Boiling Point: 198 °C (388.4 °F)
Flash Point: 85 °C (185 °F)
Vapor Pressure (20 °C): 0.1 mmHg
Specific Gravity (25 °C): 0.975
Viscosity (25 °C): 1.2 cP

Applications:
*Solvent in coatings and inks
*Carrier solvent in agricultural formulations
*Intermediate in chemical syntheses

Benefits:
*Moderate evaporation rate
*Excellent solvency for various resins
*Effective viscosity reduction

10. Dowanol TPnB (Tripropylene Glycol n-Butyl Ether):
Chemical Identity: 2-(2-Butoxypropoxy)propane-1,3-diol
CAS Number: 27858-48-6
EC Number: 248-258-5
Physical Properties:
Molecular Weight: 234.3 g/mol
Boiling Point: 280 °C (536 °F)
Flash Point: >100 °C (>212 °F)
Vapor Pressure (20 °C): <0.01 mmHg
Specific Gravity (25 °C): 0.960
Viscosity (25 °C): 3.0 cP

Applications:
*Solvent in coatings and inks
*Coupling agent in water-based formulations
*Plasticizer in various applications

Benefits:
*Slow evaporation rate
*High solvency power
*Effective coupling and coalescing properties

11. Dowanol TPMA (Tripropylene Glycol Methyl Ether Acetate):
Chemical Identity: Acetic acid, 2-(2-methoxypropoxy)-2-methylpropyl ester
CAS Number: 27858-47-5
EC Number: 248-257-3
Physical Properties:
Molecular Weight: 190.3 g/mol
Boiling Point: 250 °C (482 °F)
Flash Point: >100 °C (>212 °F)
Vapor Pressure (20 °C): <0.01 mmHg
Specific Gravity (25 °C): 0.955
Viscosity (25 °C): 2.5 cP

Applications:
*Solvent in high-performance coatings
*Carrier solvent in agricultural formulations
*Intermediate in chemical syntheses

Benefits:
*Moderate evaporation rate
*Excellent solvency for various resins
*Effective viscosity reduction

12. Dowanol PGDA (Propylene Glycol Diacetate):
Chemical Identity: Propylene glycol diacetate
CAS Number: 623-84-7
EC Number: 210-490-5
Physical Properties:
Molecular Weight: 162.2 g/mol
Boiling Point: 198 °C (388.4 °F)
Flash Point: 85 °C (185 °F)
Vapor Pressure (20 °C): 0.1 mmHg
Specific Gravity (25 °C): 0.975
Viscosity (25 °C): 1.2 cP

Applications:
*Solvent in coatings and inks
*Carrier solvent in agricultural formulations
*Intermediate in chemical syntheses

Benefits:
*Moderate evaporation rate
*Excellent solvency for various resins
*Effective viscosity reduction
*These products are part of the Dowanol series of glycol ethers, each designed to meet specific performance requirements across various applications.

CHARACTERISTICS OF DOWANOL:
Dowanol is characterized by their ability to dissolve a wide range of substances, making them versatile solvents in various applications.
Dowanol's moderate evaporation rates allow for controlled drying times, beneficial in processes like coatings and printing.
Additionally, Dowanol's compatibility with both water and organic solvents enhances their utility in diverse formulations.

FIRST AID MEASURES of DOWANOL:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available

ACCIDENTAL RELEASE MEASURES of DOWANOL:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.

FIRE FIGHTING MEASURES of DOWANOL:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.

EXPOSURE CONTROLS/PERSONAL PROTECTION of DOWANOL:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.

HANDLING and STORAGE of DOWANOL:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.

STABILITY and REACTIVITY of DOWANOL:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available