The Brandon facility — which makes anhydrous ammonia, urea, UAN solutions, nitric acid, ammonium nitrate solution, ammonium polyphosphate and ammonium thiosulfate — was the first in Canada for Koch ...

State Key Laboratory of Nutrient Use and Management, Key Laboratory of Plant-Soil Interactions, Ministry of Education, College of Resources and Environmental Sciences, National Academy of Agriculture ...

Fire retardants are used to slow or stop wildfires. Similarly, flame retardants are used in appliances like TVs and building ...

Typically, it is made of salts such as ammonium polyphosphate, which does not evaporate easily like water and stays ... And, it is pretty,” Melissa Kim, vice president of research and development at ...

Sold by fire protection equipment supplier Perimeter Solutions, Phos-Chek is a mixture of primarily ammonium phosphate or ammonium polyphosphate – fertiliser – with additives such as iron ...

Above the roaring fires devastating parts of Los Angeles is an incongruous sight: air tankers dropping gallons of bright red ...

Ammonium polyphosphate, diammonium phosphate, and diammonium sulfate are active firefighting materials. The maker of the chemical, Perimeter Solutions, claims that these chemicals lessen the ...

The retardants are called Phos-Chek LC95, which his sold by a company called Perimeter Solutions, Daniel McCurry ... Phos-Chek commonly contains two types of salt: diammonium phosphate ([NH4]2HPO4) ...