Phlogopite is a kind of white mica mineral,it is a kind of aluminum silicate containing iron, magnesium and potassium.If the content of Iron is very little,it can be used as insulation material.

Phlogopite can be devided into man-made phlogopiote (synthetic phlogopite) and natural phlogopite!Natural phlogopite including dark phlogopite and light phlogopite!

For industry:

We mainly take advantage of its high electrical insulation and heat resistance, and strong resistance to acid and alkali resistant, used as insulating materials of electrical equipment and electric equipment;Secondly,it always used in the manufacture of steam boiler, furnace window of smelting furnace and mechanical parts.

The chemical composition of the phlogopite:

Element:SiO2 Ag2O3 MgO K2O H2O

Content:36-45 1-17 19-27 7-10 <1

The physical properties of the phlogopite:

Density:(g/cm3) 2.7-2.9

Transparency(%) 0-25.5

Moh's hardness 2.78-2.85

Whiteness:60-70

Refractive index 1.6-1.55

Coefficient of elasticity(10 6Pa) 1394.5-1874

Our Baidu Vermiculite Factory is located in the largest vermiculite manufacture base Lingshou Country, we now have modern machinery processing equipment,sophisticated quality instrumentation,experimental facilities and construction term,it's the key enterprises here.And we have invested millions RMB to introduced modern manufacture equipment to produce superfine vermiculite powder to meet the require of our consumers'.Till now,we have received good notices, our products has been exported to many countries and regions, mainly include Korea, Japan, America, Singapore, Hong Kong and so on. And for our good quality products, prompt delivery and reasonable price, we have enjoyed an excellent reputation both in domestic and abroad.