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Coal Tech (PTY) LTD

Coal Tech (PTY) LTD t/a Emis Security & Hygiene is a company that makes use of Decontamination with the use of thermal fogging machines. We use a leading disinfectant, SaniGuard that disperses into tiny particles of fog which covers mass volumes and hard to reach areas.

SaniGuard is DDAC based, Didecyl Dimethyl Ammonium Chloride. A broad-spectrum disinfectant, sanitizer and fungicidal that is atomized via a Thermal fog or ULV machine.

We use NRCS approved products and comply with all health & safety regulations.

Our Chemicals have been approved to Kill 99,99% of viruses and bacteria including Covid-19.

Our company and staff are SASAC approved- South African Sanitation Accociation Certified.

We at Emis Security and Hygiene also offer wide selection of other services and products,


• 24 Hour Armed Response

• Technical installations

• Advanced Window cleaning

• Solar and Signage Cleaning

• Deep Cleaning

• Pest Control


We however also sell advanced cleaning equipment and disinfecting chemicals.