Sentences with phrase «as potassium nitrate»

Many types of fireworks contain potentially toxic substances such as potassium nitrate, copper, chlorates, arsenic and other heavy metals.

Even unused fireworks can be toxic to pets - many fireworks contain toxic substances such as potassium nitrate, copper, chlorates, arsenic, and other heavy metals.

Saline combinations of two plant foods, such as potassium nitrate and ammonium phosphate are already familiar commodities, while within the laboratory there remain various others awaiting their commercial development.

They use saltpeter to accomplish this (chemically known as potassium nitrate) which is also used to make fireworks and gunpowder, and even dissolve tree stumps.

Sparklers typically contain an oxidising agent such as potassium nitrate, which yields nitrite as a combustion product.

Not exact matches

As for the sensitivity issues, those are gradually lessened thanks to the inclusion of natural potassium nitrate, which desensitizes teeth by filling in those tiny tubules that expose dentin and connect the underlying nerves to the hot, cold, or pressure causing pain.

• Safe: free of disease - causing microorganisms (bacteria, viruses, spores); heavy metals; chemicals from industry and agriculture; pharmaceuticals; disinfectants and related by - products; radioactivity; and synthetic fluoride; • Fresh: neither salty nor stagnant; • Clean: physically, biologically and chemically; • Natural: coming from a pristine mountain stream, glacial river or fresh spring; • Hydrating: water with low surface tension and thus better hydrating; • Mineral balanced: contains a wide variety of minerals including trace minerals, excellent ionic activity (Total Dissolved Solids ~ 300 ppm), including cations such as calcium, magnesium, potassium and sodium; and anions such as nitrate, chloride, bicarbonate, sulfate and carbonate.

Fireworks contain hazardous chemicals such as heavy metals, sulfur, potassium nitrate, and coloring agents which can be poisonous if ingested by pets, either before or after the fireworks are lit.

Such mixtures of absorbing and scattering aerosols (including other particulate matter such as nitrate, potassium and so on) are referred to as ABCs, for atmospheric brown clouds11» https://www.nature.com/articles/ngeo918