General Information
- Product Name: Dodecyldimethylbenzylammonium Chloride
- CAS: 139-07-1
- Applications: Food processing, medical domain, textile industry, others
Description
Dodecyldimethylbenzylammonium chloride (DDBAC), commonly referred to as benzalkonium chloride, is a prominent cationic surfactant in the field of chemistry. Its molecular framework features a quaternary ammonium compound that exhibits strong antimicrobial properties.
Performance Characteristics
DDBAC appears as a clear, viscous liquid that remains stable under a variety of conditions. Its resistance to foam, chemicals, and tolerance to both light and heat highlight its adaptability across numerous applications. Key features of this compound include its sterilization effectiveness, emulsification ability, antistatic qualities, and its role in providing softness and conditioning effects.
Technology Parameters
| Items | QAC-Cl003 | QAC-Cl004 | QAC-Cl005 |
| Appearance (26 °C) | Colorless to light yellow transparent liquid | Colorless to light yellow transparent liquid | Colorless to light yellow transparent liquid |
| Ammonium Salt (%) | ≤ 2.0 | ≤ 2.0 | ≤ 2.0 |
| Free Amine (%) | ≤ 1.0 | ≤ 1.5 | ≤ 1.5 |
| Active Substance (%) | 45±1 | 78±1 | 80±1 |
| pH (10% aqueous) | 6-8 | 6-8 | 6-8 |
Applications
The applications of DDBAC are diverse including:
- Food Processing: In the food processing industry, it acts as an effective bactericide, playing a crucial role in microbial management and ensuring food safety.
- Medical Domain: In healthcare settings, DDBAC serves as a disinfectant, protecting against microbial contamination and promoting hygiene.
- Textile Industry: The textile sector utilizes DDBAC as a leveling agent and dyeing enhancer, improving dye fastness during the dyeing of acrylic fibers.
- Others: DDBAC also possesses corrosion-inhibiting properties that are valuable in the petrochemical and oil field industries, where it protects chemical equipment and functions as a fungicide in water injection applications.
Packaging and Storage
- Packaging Options: Available in drums of 50 kg and 200 kg, or in ton barrels.
- Storage Conditions: Keep sealed to avoid contamination and store away from strong oxidizing agents.
Alfa Chemistry offers high-quality dodecyldimethylbenzylammonium chloride (DDBAC), which is ideal for diverse applications, including food processing and healthcare, and it ensures safety and efficacy across various industrial sectors. To place an order or request a quote, please don't hesitate to contact us.