Superfine Vermiculite Golden Color(raw)

Product Description:

1.Introduction of Vermiculite:

Our company specializes manufacture and exporter for the mineral products.Jinli has been member of China Friction & Sealing Material Association and China Nonmetallic Industrial Minerals for more than 20 years. Also it is one of the major draftsmen of JC/T810-2008 in vermiculite standards. 

2. Product Specification and detailes:

Type (I) , Fe2O3 content 5-13%:gray-silver-white, similar in colour to South African material

Type (II) , Fe2O3 content 16-22%:golden-yellow, similar in colour to Australia and India etc

Vermiculite is a natural mineral that expands with the application of heat. The expansion process is called exfoliation and it is routinely accomplished in purpose-designed commercial furnaces. Vermiculite is formed by weathering or hydrothermal alteration of biotite or phlogopite.[1] Large commercial vermiculite mines currently exist in Russia, South Africa, China, and Brazil.

3. Technical Data of Vermiculites:

4. Application of Vermiculite:

• used in in-ground swimming pools to provide a smooth pool base

• used in commercial hand warmers

• used as a sterile medium for the incubation of reptile eggs

• light-weight insulative concrete [1]

• used in AGA cookers as insulation

• used in explosives storage as a blast mitigant

• used to absorb hazardous liquids for solid disposal

• used in gas fireplaces to simulate embers

• used as a coating/impregnation on fiberglass sleeve, tape, rope and fabric to increase the useful temperature range and to add abrasion resistance.

• used as part of a substrate for fungi cultivation