Benzalkonium Chloride 50% (BKC) 50%

Benzalkonium Chloride (BKC) 50%, a high-performance quaternary ammonium compound (Quat) used globally for its potent antimicrobial properties.

Technical Specifications
Absorption 100%
Acid Value ≤ 0.5mg
Volatility Low
Packing Available 30kg Can, 200kg Drum
Melting Point N/A°C
Appearance Clear to light yellow liquid
Odour Mild detergent-like
Molecular Weight 122.1g/mol
Boiling Point 249°C
Distillation Range 95–105 °C
Freezing Point 122°C
Specific Gravity 1.32g/cm³
Refractive Index 1.5 at 20 °C
Flash Point 121°C
Specific Heat 1.6kJ/kg·K
Autoignition Temp 570°C

Description

Handle carefully, avoid splashes

Uses

Water Treatment: Algaecide for swimming pools and industrial cooling towers.

Benefits

Broad Spectrum: Effective against Gram-positive/negative bacteria, fungi, and enveloped viruses. Stability: Remains active over a wide pH range (4–10).

Safety, Compliance & Notes

Thermal Conductivity 0.17W/m·K.
Electrical Conductivity 8000S/cm
Heat of Formation -385kJ/mol
Heat of Vaporization 77kJ/mol
Structure
CAS Number 65-85-0
EINECS Number 200-618-2
Storage & Packaging Store in cool, dry area away from oxidizers and direct sunlight. Do not freeze.
Product Stewardship Store in tightly sealed containers in a cool, dry, well‑ventilated area away from sunlight and heat.
Note Broad-spectrum antimicrobial agent used as disinfectant, preservative, and biocide in industrial, water treatment, and pharma applications.
Notice Corrosive and toxic if swallowed. Causes severe skin burns and eye damage. Avoid inhalation and direct contact. Use protective gloves, goggles, and proper ventilation during handling.

Additional information

Weight

1 kg, 10 kg, 30 kg, 200 kg