• ✅ Controlled solid content: 80.0-85.0% (actual 83%), consistent concentration for reliable formulation
• ✅ Excellent color quality: ≤7.0 Gardner color (actual 2), minimal impact on finished product appearance
• ✅ Low free amine content: ≤2.0% (actual 1.23%), reduces irritation and improves formulation stability
• ✅ Neutral to slightly alkaline pH: 7.0-9.0 (actual 8.85), compatible with most industrial systems
• ✅ Low residual ethanol: ≤14.0% (actual 9.9%), meets strict environmental and safety standards
• ✅ Superior surface activity: Excellent ionic surfactant properties for emulsification and dispersion
• ✅ Good antistatic performance: Reduces static electricity buildup in various applications
• ✅ Water soluble: Forms stable emulsions and colloidal solutions in water
• ✅ Versatile functionality: Serves as dye dispersant, emulsifier, hardener and antistatic agent
• ✅ Strict quality control: Batch-to-batch consistency guaranteed, suitable for large-scale industrial production

Dihydrogenated Tallow Methyl Benzyl Ammonium Chloride, commonly known as DTBAC or Benzylmethylammonium Chloride, is a high-performance cationic surfactant with CAS number 61789-73-9. Its molecular formula is C23H42ClN, with a molecular weight of 368.04 g/mol. Our industrial grade product appears as a white to light yellow solid with an acidic odor, with strict control over solid content, color, free amine and residual ethanol.

As an ionic surfactant, DTBAC exhibits excellent surface activity and antistatic properties. It forms stable emulsions and colloidal solutions in water and is readily soluble at room temperature. These unique properties make it an invaluable component in various industrial formulations, where it is used as a dye dispersant, emulsifier and hardener. It also provides effective antistatic protection in textile and plastic applications.

Our DTBAC is produced with advanced synthesis and purification technology, with full batch traceability and complete supporting quality documents. We can provide customized specifications to meet specific customer requirements and ensure long-term stable bulk supply for global industrial manufacturers.

Appearance: White to light yellow solid with acidic odor

Packaging: 25kg kraft paper bag with inner PE liner; 500kg big bag; Customized packaging available upon request

Storage Conditions: Store in tightly sealed containers in a cool, dry and well-ventilated warehouse at 5-30℃; Keep away from heat sources, direct sunlight and strong oxidizing agents; Avoid moisture; 24-month shelf life under proper storage conditions

Transport Classification: 8 (Corrosive Substance)

Packing Group: III

• DTBAC
• Benzylmethylammonium Chloride
• Dihydrogenated Tallow Benzalkonium Chloride
• Methylbenzylammonium Chloride
• N-Benzyl-N,N-dimethyltallow ammonium chloride
• CAS 61789-73-9
• Cationic Surfactant DTBAC
• Industrial Grade Benzylmethylammonium Chloride

1. Textile Industry (Core Application): Used as a component of dye dispersants and leveling agents in textile dyeing and printing processes. Improves dye dispersion, enhances color uniformity and provides antistatic properties to fabrics.
2. Chemical Industry: Applied as an emulsifier in various industrial emulsions including oil-in-water and water-in-oil emulsions. Stabilizes emulsions and improves their performance.
3. Construction Industry: Used as a component of hardeners for cement and concrete products. Improves strength and durability of hardened materials.
4. Plastic & Rubber Industry: Applied as an antistatic agent for plastic and rubber products. Reduces static electricity buildup and prevents dust accumulation.
5. Coating & Paint Industry: Used as a dispersant and emulsifier in water-based coatings and paints. Improves pigment dispersion and coating stability.
6. Other Industrial Fields: Employed in personal care products, water treatment and agricultural formulations as a surfactant and emulsifier.

A1: Our standard grade DTBAC has a solid content of 80.0-85.0%, with typical values around 83%. We can also provide customized solid content specifications to meet specific customer requirements.

A2: Yes, DTBAC is readily soluble in water and forms stable emulsions and colloidal solutions. It can be easily diluted with water to the desired concentration for various applications.

A3: The recommended dosage varies by application:

• Dye dispersants: 0.5-5.0% by weight of dye
• Emulsifiers: 1.0-10.0% by weight of emulsion
• Hardeners: 0.1-3.0% by weight of cement
• Antistatic agents: 0.1-2.0% by weight of polymer

The exact concentration depends on the specific formulation and desired performance.

A4: DTBAC may cause skin and eye irritation. Required PPE includes:

• Chemical-resistant gloves (nitrile or butyl rubber)
• Safety goggles with face shield
• Chemical-resistant apron and protective clothing
• Dust mask to avoid inhalation of solid particles

A5: In case of spill:

• Sweep up and collect the spilled material carefully, avoiding dust generation
• Place collected material in suitable closed containers for disposal
• Wash the area thoroughly with water
• Do not allow product to enter drains or waterways

A6: DTBAC has a shelf life of 24 months when stored in tightly sealed original containers under proper storage conditions. It should be protected from moisture, heat and direct sunlight to maintain its quality and performance.