Introduction
Triethyl Citrate (TEC) is the most flexible citrate ester with a wide range of pharmaceutical, food, cosmetics, personal-care, polymer, and specialty-chemical uses. Good for compatibility with many formulations and used as a plasticizer, solvent, and functional ingredient, TEC is well-suited to technical and flexible formulations.
When selecting Triethyl Citrate Manufacturers in Germany, consider these factors: purity, quality, application range, packaging & labeling, regulatory compliance, batch traceability, production capacity, and export history.
What Is Triethyl Citrate?
Triethyl Citrate, TEC for short, is a citrate ester of citric acid formed by esterifying citric acid with ethanol. Its chemical formula is C12H2007. The CAS Number of TEC is 77-93-0.
It is commonly defined as a clear, colourless to slightly yellowish liquid of very low volatility when compared with many typical organic solvents.
Triethyl Citrate is used as:
A plasticizer
A solvent
A formulation aid
A coating ingredient
A pharmaceutical excipient
A cosmetic ingredient
A polymer additive
Any food-related additive in the relevant formulations
According to TKM Pharma, Triethyl Citrate is identified as a Plasticizer and solvent for pharmaceutical, cosmetic, food, plastics, and special chemical formulations.
Why Triethyl Citrate Matters
Triethyl Citrate is desirable because it is multifunctional in its various applications:
1. Effective Plasticizer
In appropriate polymer systems, triethyl citrate may enhance flexibility and processability.
2. Pharmaceutical Applications
It may be used as an excipient and formulation component in suitable medicinal preparations.
3. Cosmetic Applications
TEC is used in some cosmetics and personal care products.
4. Food Applications
Food-grade Triethyl Citrates can be applied to permissible uses as prescribed by relevant food rules.
5. Polymer Processing
The resin values are not very high, and this compound can be used as a plasticizer for selected suitable polymers and resins.
6. Coating Applications
Triethyl Citrate is suitable for addition to certain coating and film-forming systems.
7. Formulation Versatility
This combination of solvency and plasticizing properties is useful in various industries.
Key Properties of Triethyl Citrate
The physical and chemical properties of TEC should also be taken into consideration when choosing a vendor.
| Property | Description |
|---|---|
| Chemical Name | Triethyl Citrate |
| Common Abbreviation | TEC |
| CAS Number | 77-93-0 |
| Molecular Formula | C₁₂H₂₀O₇ |
| Appearance | Clear, colourless to slightly yellowish liquid |
| Function | Plasticizer, solvent, formulation ingredient |
| Purity | Minimum 99.50% by GC according to TKM Pharma specification |
| Specific Gravity | 1.13–1.14 at 25°C according to TKM Pharma specification |
| Acid Value | Maximum 0.20 according to TKM Pharma specification |
| Moisture | Maximum 0.15% according to TKM Pharma specification |
Always check the final product specification against the current manufacturer's technical datasheet and batch-specific Certificate of Analysis.
Specifications of Triethyl Citrate
Compare Triethyl Citrate Manufacturers in Germany based on the specified purity level and quality parameters.
| Test Parameter | TKM Pharma Specification |
|---|---|
| Appearance | Clear, colourless to slightly yellowish liquid |
| Colour | 30 max |
| Odour | Characteristic |
| Specific Gravity at 25°C | 1.13–1.14 |
| Refractive Index at 25°C | 1.439–1.442 |
| Acid Value | 0.20 max |
| Moisture | 0.15% max |
| Purity by GC | 99.50% min |
These parameters offer quantifiable standards for measuring quality and consistency of a product.
Packaging Options for Triethyl Citrate
Choice of packaging. Packaging must be adapted to the time of use, storage structures, means of transportation, and the volume of the order.
TKM Pharma's published packaging options for Triethyl Citrate include:
HDPE Drums: 225 kg
IBC Totes: 1,000 kg
For German manufacturers ordering in greater quantities, IBC packaging can be a convenient solution to storing and handling. Drums may be more convenient for smaller or medium-volume orders.
Packaging availability should be checked with the supplier before the order is made.
Important Features to Look for in a Triethyl Citrate Supplier
Consistent Purity
The uniformity of product quality (from batch to batch) is crucial in the use of TEC in formulations for pharmaceutical, cosmetic, food, or polymer applications.
Defined Specifications
Can be supplied within specified limits for purity, moisture, acid value, colour, specific gravity, etc.
Batch Traceability
Batch identification and documentation allow a manufacturer to control quality through the chain of supply.
Certificate of Analysis
A CoA supplies analytical data for each batch and enables customers to ensure that the product meets the agreed specifications.
Regulatory Documentation
Buyers in Europe should check the appropriate regulatory status and documentation for their application.
Flexible Packaging
Availability in drums and IBCs may meet different purchasing needs.
Export Capability
International supply experience can facilitate shipping, documentation, and communication.
Technical Support
An experienced chemical manufacturer should be able to give the right technical information on the grade, specifications, handling, and application of the product.
Industrial Applications of Triethyl Citrate
Triethyl Citrate is widely used for:
1. Pharmaceutical Industry
TEC is suitable to be used as a pharmaceutical excipient and a plasticizer in formulations where it is appropriate.
TKM Pharma has listed pharmaceutical applications as one of the uses for its Triethyl Citrate.
2. Cosmetics and Personal Care
Triethyl Citrate. Suitable for certain cosmetic and personal-care products.
3. Food Industry
When food-grade TEC has been correctly specified, it can be used within the restrictions of permitted food applications in line with current legislation.
4. Polymer Manufacturing
TEC is useful as a plasticiser in some appropriate polymer and resin systems.
5. Pharmaceutical Coatings
Plasticiser: Triethyl Citrate can be used as a plasticizer in certain formulations of pharmaceutical coatings.
6. Specialty Chemical Formulations
The ingredients of TEC are available as formulation ingredients to chemical manufacturers for incorporation into appropriate specialty products.
7. Coatings and Films
The plasticizing properties of MDP may find application in certain film and coating uses.
8. Personal-Care Products
TEC may also be added to suitable formulations where its solvent and plasticizing properties are of benefit.
Triethyl Citrate in Pharmaceutical Applications
Triethyl Citrate is also of interest in pharmaceutical formulation as plasticisers may be used to enhance flexibility and other mechanical properties of appropriate coating systems.
It can be used in appropriate formulations involving:
Tablet coatings
Film coatings
Modified-release formulations
Pharmaceutical polymer systems
Encapsulation-related applications
The actual appropriateness depends on the formulation, polymer system, dosage form, regulatory requirements, and pharmaceutical grade required.
For pharmaceutical manufacturers, specification sheets, CoA, SDS, and any other applicable regulatory information for the raw-material supplier should be checked before approving.
Triethyl Citrate in Cosmetics and Personal Care
In cosmetic and personal-care formulations, Triethyl Citrate may be used depending on the formulation.
Potential applications include:
Fragrance formulations
Personal-care products
Cosmetic preparations
Deodorant-related formulations
Specialty formulations
The TEC will be appropriate, or otherwise, depending on the final formulation, the concentration, regulatory considerations, and target market.
Triethyl Citrate in Polymer and Plastic Applications
Triethyl Citrate can be formulated into those polymer systems in which a citrate-based plasticizer is suitable.
Potential benefits include:
Improved flexibility
Better processing characteristics
Modified mechanical behaviour
Improved compatibility in selected formulations
Useful film-forming characteristics
However, it is recommended that each manufacturer should determine for itself a suitable compatibility by conducting formulation trials, since the efficiency of a plasticizer is affected by the nature of the polymer, the amount of plasticizer, processing conditions, and other additives.
Safe Storage and Handling of Triethyl Citrate
Use Triethyl Citrate in accordance with the current Manufacturer's Material Safety Data Sheet or other appropriate instructions/workplace procedures.
Important considerations include:
Specific storage temperature and compatibility requirements should be confirmed from the current product SDS and technical data sheet.
Why Choose TKM Pharma?
In the case of Triethyl Citrate Manufacturers in Germany, TKM Pharma can provide proven manufacturing experience, clear product specifications, export experience, and quality-management systems.
Established in 2000
Established in 2000 by Mr. T. Sudarshan in India, TKM Pharma is now a producer and exporter of specialty chemicals like Diethyl Ether, Diethyl Phthalate, Triethyl Citrates, and so on.
ISO 9001:2015 Certified
TKM Pharma is an ISO 9001:2015 certified company, indicating its quality-management approach.
European REACH Compliance
The company claims to be compliant with European REACH, which may be of concern to customers requiring chemicals for delivery within Europe.
99.50% Minimum GC Purity
The published Triethyl Citrate specification by TKM Pharma is 99.50% minimum purity by GC.
Industrial Packaging
The product is sold in 225kg HDPE drums and 1,000kg IBC totes under the trade name Triethyl Citrate.
International Export Experience
According to TKM Pharma, exports are a significant component of its business. The company emphasizes quality, reliability, and customer service.
Quality-Focused Manufacturing
The company claims that all operations are backed up by R&D, quality control, technology, and systematic documentation.
Certifications and Quality Considerations
When purchasing for your German customer, check for regulatory documentation and quality documentation for compliance.
TKM Pharma identifies itself as:
Certificate of Analysis
Safety Data Sheet
Product specification sheet
Batch details
Regulatory declarations
Origin documentation
Packaging specifications
Transport documentation
Quality-control information
Product traceability information
For drug, food, cosmetic, and other regulated purposes, further documentation may be needed. Please check the end-use and end-destination requirements.
Triethyl Citrate Export to Germany
Germany has very strong pharmaceutical, chemical, cosmetic, food-processing, plastics, and other specialty manufacturing industries. These can often demand functional ingredients and chemical raw materials of uniform quality to agreed specifications and assured supply.
When choosing Triethyl Citrate Manufacturers in Germany, businesses can look at possible foreign suppliers that can deliver the same quality, documentation, packing and logistics.
TKM Pharma's manufacturing site is at IDA Mankhal, Maheshwaram Mandal, Telangana, India, and the manufacturer claims to cater to customers overseas through export facilities.
German importers should evaluate:
Required Triethyl Citrate grade
Purity specification
Intended application
Packaging format
Order quantity
Certificate of Analysis
Safety Data Sheet
Regulatory documentation
Shipping requirements
Delivery schedule
Batch consistency
Long-term supply capability
Triethyl Citrate Supply for German Industries
Pharmaceutical Manufacturers
Appropriate TEC grades should be used as excipients and plasticizers in suitable pharmaceutical preparations.
Cosmetic Manufacturers
Cosmetic and personal-care companies may be able to use it in relevant products.
Food Manufacturers
The specified material is acceptable for the following authorized food-related uses.
Polymer Manufacturers
TEC can be employed as a plasticizer in certain polymer and resin systems.
Specialty Chemical Companies
Chemical producers may employ Triethyl Citrate for appropriate formulations and specialty products.
Coating Manufacturers
TEC may also act as a plasticizer in some coating and film systems.
How to Choose the Right Triethyl Citrate Manufacturer
When looking for a Triethyl Citrate Manufacturer in Germany or a worldwide supplier to German businesses, find out about:
1. Identify the End Use
Identify if the TEC is meant for Pharmaceutical, Cosmetic, Food, Polymer, Coating or Specialty Chemicals.
2. Define the Required Grade
The required grade should correspond to the final application specifications and the regulations.
3. Confirm Purity
Check the supplier's GC purity and other quality parameters.
4. Review Moisture and Acid Value
These parameters, in particular, are noteworthy for their role in formulation consistency.
5. Evaluate Packaging
Choose drums or IBCs according to consumption, tankage, and logistics.
6. Request a CoA
Batch-specific analytical documentation to confirm that the material complies with the agreed specification.
7. Review Regulatory Documentation
Must be able to supply regulatory documentation if required for German and European customers.
8. Assess Manufacturing Capacity
Several industrial demands continue, requiring that a supplier can keep unchanging supply.
9. Check Export Experience
Knowledge of international shipping can ease the paperwork as well as logistics.
10. Compare Total Procurement Cost
Don't look at price alone-think about product cost, packing, freight, import, documentation, and availability.
Conclusion
If you are looking for Triethyl Citrate Manufacturers in Germany, then TKM Pharma can be your link with the world through an international sourcing option which has the manufacturing know-how, quality-management system, and export capability along with clearly defined specifications of products. The Triethyl Citrate specification published by TKM Pharma requires a minimum of 99.50%GC purity and is available in 225 kg drums and 1,000kg IBC Totes.
If in Germany and searching for trustworthy Triethyl Citrate manufacturers, please contact TKM Pharma for your desired purity, use, packing, documentation, quantity, and export needs.