A water-based, organic high-temperature oil lubricating substance is the water-based Boron Nitride Emulsion. It doesn't bond with or infiltrate molten metallic liquids and it can protect surfaces of ceramic utensils or other refractory material.
Hollow glass balls are hollow spherical powdered non-metallic inorganic materials. Their particle size is 5-100mm with a wall thickness ranging from 1-2mm. The compressive strength ranges between 3-125MPa. The following is a list of the most recent
A cement foaming agent based on animal protein is made mainly from keratin proteins from the horns. This causes it to have an unpleasant odor. Coproduct, which is the product of several chemical reactions and physical treatments
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