China Coarse Perlite Sfor Slag Remover Price

Perlite softens when it reaches temperatures of 850-900ºC.Water trapped in the structure of the material vaporises and escapes,and this causes the expansion of the material to 7-16 times its

original volume.The expanded material is a brilliant white,due to the reflectivity ot the trapped bubbles.Unexpanded("raw") perlite has a ulk density around 1100kg/m3,while typical expanded perlite has a bulk density of about 30-150kg/m3

Perlite uses

In the construction and manufacturing fields,it is used in lightweight plasters ans mortars,insulation and ceiling tiles.

In horticulture,perlite can be used as a soil amendment or alone as a medium for hydroponics or for starting cuttings.When used as an amendment it has high permeability/low water retention and helps prevent soil compaction.

Perlite is an excellent filter aid.It is used extensively as an alternative to diatomaceous earth.The popularity of perlite usage in this application is growing considerably wordwide.Perlite filters are fairly commonplace in filtering beer before it is bottled.

Small quantities of perlite are also used in foudries,cryogenic insulation,as a lightweight aggregate in mortar(firestop) and in ceramics as a clay additive.It is also used by the explosives industry.

FracionUse53%building construction products14%horticultural aggregate14%fillers8%filter aid11%other

Typical analysis of perlite

70-75%silicon dioxide:SiO212-15%aluminium oxid: AL2O33-4%sodium oxide: Na2O3-5%potassium oxide:K2O0.5-2%iron oxide: Fe2O30.2-0.7%magnesium oxide: MgO0.5-1.5%calcium oxide: CaO3-5%loss on ignition(chemical/combined water)

Building Industry:
Produce light, thermal insulation and acoustic board; Be ideal materials of various industrial equipment and pipe insulating layer;Fillter Aid and Filler
Be filtering agent,when making wine,drinking, syrup,vinegar etc; Purify various liquid and water,coming up to innoxious to human and animal;Be filler of plastic,rubber, , enamel etc;Agriculture and HorticultureReform soil and adjust soil hardened;Prevent plants from falling down and control fertilizer efficiency and fertility;Be diluent and carrier of biocide and herbicide.Mechanism, metallurgy, Hydropower and
Light Industry Be ingredients of heat insulation glass, mineral wool and porcelain products etc.Other Aspect
Be packing materials of exquisite products and pollution products; Be abradant material of gem,colourful stone,glass products; Be density regulator of explosive, treating-agent of sewage.

Our services :

1. Your inquiry related to our products or prices will be replied in 24hours.

2. Manufacturer with large capacity, ensure the fast production cycle after confirmed the order.

3. Our professional technicians will answer your entire enquiry in patient.

4. To meet the refractory solutions, we can serve as your instructions.

5. Protection of sales area and private information for our entire customer.

Note:

1.All of our indexes just for your reference and our products can be customized.

2.We will gladly send you a working sample so you can try this new blasting media out before purchasing. We will need your DHL account number to pay for the shipping costs.