Explosives under the proper role of external energy, chemical reactions can take place quickly and generates a lot of heat and material in gaseous product. The following methods are commonly used for explosive classification.
(1) According to the field of use, it is generally divided into two categories: military explosives and civilian explosives. Mining explosives are the main components of civilian explosives.
(2) According to the physical state of explosive products, there are solid explosives, liquid explosives, gas explosives and multiphase explosives.
(3) According to the characteristics of use and its use, it can be divided into primary explosives (primary explosives), explosives (high explosives or secondary explosives), propellants and pyrotechnics.
(4) According to the chemical composition classification, it can be divided into single explosives (explosive compounds) and mixed explosives (explosive mixtures).
Mine explosives are mainly mixed explosives composed of an oxidant (such as ammonium nitrate) and a combustible agent according to the principle of near-zero oxygen balance.

Mine High Strength Chain

Our fatory G80/G40 Log boom chain . Our main products include Lifting Chain,lashing chain, Anchor Chain,mine chain,ship chain,bucket elevator chain,stainless chain,etc.

Application fields: Mine, transportation
Material containing Cr material: 9:28, Ni, Mo of high quality alloy ,Q195/Q235
An intensity level: grade B, C, D level level
Painted surface treatment: Leaching paint, Black, Galvanized ,

QUALITY:
According to GB/T12718-2009 and Polish standard PN-G-46701:1997,which fulfils the requirements of the following specifications:ISO-610-1990(E),DIN22252:2001-09.

Mine High Strength Chain

Mining High Strength Round Link Chain, G80 Chain, Harvesters Three-ring Chain, Mine High Strength Chain, Short Link Chain

Hebei Fangyu Trade Co., Ltd. , https://www.filtersmaterial.com