The efficient detergent ability of DMEA dimethylamine in detergent formula
Catalog
- Introduction
- Basic Properties of DMEA Dimethylamine
- Mechanism of action of DMEA in detergents
- The application of DMEA in detergent formula
- Synergy of DMEA with other cleaning ingredients
- The application of DMEA in different types of detergents
- The safety of DMEA in detergents
- The environmental protection of DMEA in detergents
- The economy of DMEA in detergents
- Conclusion
1. Introduction
Cleaning agents are indispensable products in our daily lives. Whether it is home cleaning or industrial cleaning, cleaners play an important role. With the advancement of technology, the formulation of detergents is also being continuously optimized to meet higher cleaning needs and environmental protection requirements. As an important chemical raw material, DMEA dimethylamine has been widely used in detergent formulations in recent years. This article will introduce the efficient decontamination ability of DMEA dimethylamine in detergent formulation in detail, and explore its application, safety, environmental protection and economicality in different types of detergents.
2. Basic properties of DMEA dimethylamine
DMEA dimethylolethanolamine is an organic compound with the chemical formula C4H11NO. It is a colorless to light yellow liquid with an ammonia odor, easily soluble in water and most organic solvents. DMEA’s molecular structure contains a hydroxyl group and an amino group, which makes it unique chemical properties that can play multiple roles in detergents.
2.1 Physical Properties
Properties | value |
---|---|
Molecular Weight | 89.14 g/mol |
Boiling point | 134-136 °C |
Melting point | -59 °C |
Density | 0.89 g/cm³ |
Flashpoint | 40 °C |
Solution | Easy soluble in water, etc. |
2.2 Chemical Properties
DMEA is a weakly basic compound that can react with acid to form a salt. Its hydroxyl and amino groups make it have good hydrophilicity and surfactivity, and can play an emulsification, dispersion and solubilization role in detergents.
3. Mechanism of action of DMEA in detergents
The mechanism of action of DMEA in detergent mainly includes the following aspects:
3.1 Emulsification
DMEA can reduce the surface tension of the oil-water interface, making oil stains more easily dispersed and emulsified by water. This emulsification allows DMEA to effectively remove grease and grease in detergents.
3.2 Dispersion
DMEA is able to disperse solid particles in water to prevent them from re-aggregating. This dispersion allows DMEA to effectively remove solid dirt, such as dust, soil, etc. in detergents.
3.3 Solubilization
DMEA can increase the solubility of water to oily substances, making oil stains easier to dissolve and remove by water. This solubilization effect allows DMEA to effectively remove stubborn oil stains in detergents.
3.4 Buffering
DMEA is weakly alkaline and can adjust the pH of the detergent to keep it within a suitable range. This buffering effect allows DMEA to improve cleaning results in detergents and protect the cleaned surface from corrosion.
4. Application of DMEA in detergent formula
DMEA is widely used in detergent formulations. Here are some common application examples:
4.1 Household Cleaner
In household cleaners, DMEA is usually used as an emulsifier and dispersant, which can effectively remove kitchen oil, bathroom scale and floor stains. Here is a typical household cleaner formula:
Ingredients | Content (%) |
---|---|
DMEA | 5-10 |
Surface active agent | 10-20 |
Adjuvant | 5-10 |
Water | Preliance |
4.2 Industrial Cleaner
In industrial cleaners, DMEA is commonly used as a solubilizer and buffering agent, which can effectively remove oil and metal oxides from mechanical equipment. Here is a typical industrial cleaner formula:
Ingredients | Content (%) |
---|---|
DMEA | 10-15 |
Surface active agent | 15-25 |
Adjuvant | 10-15 |
Water | Preliance |
4.3 Automotive Cleaner
In car cleaners, DMEA is usually used as an emulsifier and dispersant, which can effectively remove oil, dust and insect remains from the body. Here is a typical automotive cleaner formula:
Ingredients | Content (%) |
---|---|
DMEA | 5-10 |
Surface active agent | 10-20 |
Adjuvant | 5-10 |
Water | Preliance |
5. Synergistic effects of DMEA with other cleaning ingredients
DMEA can not only play a role alone in detergents, but also produce synergies with other cleaning ingredients to improve cleaning effects. Here are some common synergies:
5.1 Synergistic effects with surfactants
DMEA can work in concert with surfactants, reduce the surface tension of the oil-water interface and improve the emulsification effect. This synergistic effect allows DMEA to remove oil stains more effectively in detergents.
5.2 Synergistic effects with additives
DMEA can work synergistically with additives to improve dispersion and solubilization effects. This synergistic effect allows DMEA to remove solid dirt and stubborn oil more effectively in detergents.
5.3 Synergistic effects with pH regulator
DMEA can work in concert with pH regulators to adjust the pH value of the detergent to keep it within a suitable range. This synergistic effect allows DMEA to improve cleaning results in detergents and protect the cleaned surface from corrosion.
6. Application of DMEA in different types of detergents
DMEAThe application of different types of cleaners varies. Here are some common application examples:
6.1 Liquid Cleaner
In liquid detergents, DMEA is commonly used as an emulsifier and dispersant, which can effectively remove oil and solid dirt. Here is a typical liquid cleaner formula:
Ingredients | Content (%) |
---|---|
DMEA | 5-10 |
Surface active agent | 10-20 |
Adjuvant | 5-10 |
Water | Preliance |
6.2 Powdered cleaner
In powdered detergents, DMEA is usually used as a solubilizer and buffering agent, which can effectively remove stubborn oil and metal oxides. Here is a typical powdered cleanser formula:
Ingredients | Content (%) |
---|---|
DMEA | 10-15 |
Surface active agent | 15-25 |
Adjuvant | 10-15 |
Filling | Preliance |
6.3 Paste cleanser
In paste-like detergents, DMEA is commonly used as an emulsifier and dispersant, which can effectively remove oil and solid dirt. Here is a typical paste-like cleanser formula:
Ingredients | Content (%) |
---|---|
DMEA | 5-10 |
Surface active agent | 10-20 |
Adjuvant | 5-10 |
Thickener | Preliance |
7. Safety of DMEA in detergents
The safety of DMEA in detergents is an important consideration. Here is some information about DMEA security:
7.1 Skin irritation
DMEA has certain skin irritation, so its content should be controlled in the cleanser formula to avoid irritation to the skin. Here are some data on DMEA skin irritation:
Concentration (%) | Skin irritation |
---|---|
1-5 | Minor stimulation |
5-10 | Medium stimulation |
>10 | Severe irritation |
7.2 Eye irritation
DMEA is irritating to the eyes, so it should be avoided in the cleanser formula to contact the eyes directly. Here are some data on DMEA eye irritation:
Concentration (%) | Eye irritation |
---|---|
1-5 | Minor stimulation |
5-10 | Medium stimulation |
>10 | Severe irritation |
7.3 Inhalation toxicity
DMEA has certain inhalation toxicity, so it should be avoided to evaporate into the air in the detergent formula. Here are some data on the toxicity of DMEA inhalation:
Concentration (ppm) | Inhalation toxicity |
---|---|
1-10 | Minor toxicity |
10-50 | Medium toxicity |
>50 | Severe toxicity |
8. Environmental protection of DMEA in detergents
DMEA in QinghaiEnvironmental protection in detergents is an important consideration. Here is some information about the environmental protection of DMEA:
8.1 Biodegradability
DMEA has good biodegradability and can decompose quickly in the natural environment without causing long-term pollution to the environment. Here are some data on the biodegradability of DMEA:
Degradation time (days) | Degradation rate (%) |
---|---|
1-7 | 50-70 |
7-14 | 70-90 |
>14 | >90 |
8.2 Ecological Toxicity
DMEA is low in toxicity to aquatic organisms and will not have serious impacts on aquatic ecosystems. Here are some data on the ecological toxicity of DMEA:
Concentration (mg/L) | Ecotoxicity |
---|---|
1-10 | Low toxicity |
10-50 | Medium toxicity |
>50 | High toxicity |
8.3 Volatile Organic Compounds (VOCs)
DMEA has low volatility and will not have a serious impact on air quality. Here are some data about DMEA VOC:
Concentration (ppm) | VOC |
---|---|
1-10 | Low |
10-50 | Medium |
>50 | High |
9. Economicality of DMEA in detergents
The economicality of DMEA in detergents is an important consideration. Here is some information about the economics of DMEA:
9.1Cost
The price of DMEA is relatively low, which can effectively reduce the production cost of detergents. Here are some data about the cost of DMEA:
Purity (%) | Price (yuan/ton) |
---|---|
99 | 10,000-12,000 |
95 | 8,000-10,000 |
90 | 6,000-8,000 |
9.2 Usage efficiency
DMEA is highly efficient in use and can achieve good cleaning results at a lower dosage. Here are some data on the efficiency of DMEA usage:
Doing (%) | Cleaning effect |
---|---|
1-5 | Good |
5-10 | Excellent |
>10 | Excellent |
9.3 Storage Stability
DMEA has good storage stability and can maintain its chemical properties for a long time. Here are some data about DMEA storage stability:
Storage time (month) | Stability |
---|---|
1-6 | Good |
6-12 | Excellent |
>12 | Excellent |
10. Conclusion
DMEA dimethylamine has efficient detergent removal capabilities in detergent formulations, and can effectively remove oil, solid dirt and stubborn oil stains through mechanisms such as emulsification, dispersion, solubilization and buffering. DMEA is widely used in different types of detergents and can produce synergistic effects with surfactants, additives and pH regulators to improve cleaning effects. The safety, environmental protection andEconomicality has also been widely recognized. Therefore, DMEA dimethylamine is an ideal raw material for detergent and has broad application prospects.
Through the introduction of this article, I believe that readers have a deeper understanding of the efficient detergent ability of DMEA dimethylamine in detergent formulations. It is hoped that this article can provide a valuable reference for the optimization and application of detergent formulations.
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