carbon black
A black powdery substance formed by the incomplete combustion or pyrolysis of hydrocarbons in the gas phase under strictly controlled process conditions. Its composition is mainly elemental carbon and contains a small amount of oxygen, hydrogen, and sulfur. Carbon black particles are nearly spherical, between 10 and 500μm. Many particles are fused or agglomerated into […]
What are the uses of both industrial calcium chloride and edible calcium chloride?
Calcium chloride comes in two types. There are calcium chloride dihydrate and anhydrous calcium chloride. These types differ in the water they contain. The products are available in powder, flakes, and granules. They come in two grades. One is industrial-grade and the other is food-grade. Calcium chloride dihydrate is a kind of white flake or […]