15 - 20 June, Hannover/Germany
K. V. Fire Chemical
POWDER FOR D-CLASS METAL FIRESMetal fires pose special problems to the fire fighting operations. Water or foam cannot be used as fire extinguishing agent because many metals react violently with water even at room temp. Ordinary dry chemical powders are not suitable for fighting metal fires.KV - LITE CLASS-D is a metal salts based dry powder specially formulated for metal fires. It is treated with speciality chemicals to impart free flow and water repellency.KV-LITE CLASS-D fuses at temp. of above 600 °C and has high latent heat of fusion. The powder melts by absorbing s heat from the burning metal. It then forms a layer on the metal surface which is strong and provides a blanketing effect. Oxygen supply & heat radiation are thereby cut off from the burning metal surface. Anionic radicals of powder react with the free radicals of metals responsible for the fire propagation, this results into retardation of fire propagation chain reaction.KV-LITE CLASS -D is found suitable for all Class D fire risk including light metals like Li, Na, K, Mg , etc and their alloys. It may be used even for small oil fires.Dry powder should be dispensed off gently on the burning surface at low pressure with the help of diffuser.High pressure may splash the burning metal and the fire may start at other place.KV-LITE CLASS-D powder should be applied gently, through fire extinguisher or through an automatic powder dispensing systems. Dry powder can also be manually applied on the burning metal with the help of a scoop, a shovel or a plastic bag. Care should be taken to cover the surface completely without pinholes. The covered surface should be left undisturbed for at least 30 to 45 minutes.We have developed extinguishers with pressure regulator valve to control the gas pressure and specially designed dome and extension pipe to achieve most efficient gentle dispensing of the dry powder from a safe distance. Wheeled extinguishers are designed to give easy maneuverability
FORMERLY KNOWN AS: KV-OLFEX.
POTASSIUM BI-CARBONATE UREA REACTION COMPLEX
KV LITE POWEREX is a dry chemical powder based on Potassium Allophonate, a reaction product ...
TERNARY EUTECTIC CHLORIDE BASE - POWDER FOR METAL FIRES
Metal fires pose special problems to the fire fighting operations as water or foam cannot be used as fire ...
POWDER FOR A, B & C CLASS FIRES - MONO AMMONIUM PHOSPHATE
Dry chemical powders are important fire fighting agents. The main advantage is practically immediate success ...
SODIUM BI-CARBONATE BASE POWDER
Dry chemical powders are important fire fighting agents as they are stable, free flowing and easy to handle. Various base materials ...
KV-LITE PF is based on proteineous material, which is very good fire-extinguishing agent. It gives good sealing & burn back resistance. It is formulated with hydrolysed ...
Oils & fats burn at relatively higher temp. Once they catch fire, extinguishment is very difficult due to
* High heat load
* Splashing & spreading of oil on water/foam ...
KV Fire is a forerunner in the field of fire protection and we manufacture complete range of fire extinguishing agents- Dry chemical powders and foams.
Many chemicals ...
KV-LITE HEF Concentrate 1-3 % is available with medium or high expansion ratios. It is formulated with speciality hydrocarbon surfactants, stabilizers, preservatives ...
KV-LITE FFFP is based on proteineous material, which gives good sealing and excellent burn back resistance. The limitation of protein foam regarding slow spreading ...
KV-LITE FP is based on proteineous material, which gives good sealing and excellent burn back resistance. However the spreading of the foam is slow. This limitation ...
KV-LITE AR-AFFF is a foam concentrate containing polysaccharide, which forms a pseudo plastic film on the surface of the polar solvents.
KV-LITE AR-AFFF forms a ...
FLUORO PROTEIN ALCOHOL RESISTANT FOAM CONCENTRATE
KV-LITE FP-AR is based on proteineous material, which gives good sealing and excellent burn back resistance. KV-LITE ...
AQUEOUS FILM FORMING FOAM CONCENTRATE
KV-LITE AFFF is Aqueous Film Forming Foam concentrate (AFFF) has characteristic of film forming, due to which flame is rapidly ...