Knowledge

The metal burns in chlorine gas The chloride of the metal can be obtained by burning the metal in chlorine gas, for example, the sodium metal is burne

Physical: Colorless or white crystalline powder. Tasteless and odorless. There is micro-hygroscopicity in the air. Sublimation at 452°C. Soluble i

According to the different calcium carbonate production methods, calcium carbonate can be divided into heavy calcium carbonate, light calcium carbonat

With the progress of science and technology and the improvement of living standards, polymer materials, especially synthetic polymers: such as plastic

It is a substance that can increase the flame resistance of polymer materials, mainly used in polymer materials such as plastics, rubber, fibers, etc.

Flame retardant, a functional additive that gives flammable polymers flame retardancy, mainly designed for flame retardant polymer materials; There ar

Physical Density: 2.130 g/cm³ Melting Point: 318.4 °C (591 K) Boiling Point: 1390 °C (1663 K) Vapor pressure: 24.5mmHg (25°C) Saturat

Isolate leakage contaminated areas and restrict access. Emergency responders are advised to wear self-contained breathing apparatus and general work c

Sodium nitrate, is an inorganic compound with the chemical formula NaNO3, which is a hygroscopic colorless transparent triangular crystal. Decomposes

Laboratory use Sodium bicarbonate can be used as an analytical reagent and also in inorganic synthesis [5]. It can be used to prepare sodium carbonate

The chemical formula is Na2CO3, commonly known as soda, soda ash, alkali ash, disodium carbonate salt, soda ash, usually white powder, strong electrol

Mainly used in the inorganic industry, it is the basic raw material for the manufacture of various potassium salts or alkalis such as potassium hydrox