High quality flame retardant fireproof material expanded perlite

Name: Expanded PerliteApplication:1. Horticultural ApplicationsIn horticultural applications, perlite is used throughout the world as a componet of soilless growing mixed where it provides aeration and optimum moisture retention for superior plant growth. Other horticultural applications for perlite are as a carrier for fertiliz

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Name: Expanded Perlite
Application:
1. Horticultural Applications
In horticultural applications, perlite is used throughout the world as a componet of soilless growing mixed where it provides aeration and optimum moisture retention for superior plant growth. Other horticultural applications for perlite are as a carrier for fertilizer, herbicides and pesticides and for peletizing seed.
2. Construction applications
Perlite is widely used as a loose fill insulation in masonry construction. Other construction applications include chimney linings, under-floor insulation, gypsum boards, paint texturing, ceiling tiles, and roof insulation boards etc.
3. Industrial Application
Ranging from high performance fillers for plastics to cements for petroleum,water and geothermal wells

The Temperature---Chemical Composition Combination
Expansion TemperatureºCSiO2AL2O3Na2O+K2OH2O(Ignition Loss)
>1200
700-900
>74
>70
>12
>14
<5
>8
<20
>3
Physical Property
GradeBulk Density(kg/m3)Water Ratio%Size/%Thermal Conduction /[ W/(m.K)]
5mm
Weight of Screen Residue
0.15mm ThroughputAverage Temperature(295+5)K
Temperature Gradient 5-10K/CM
Max.Max.MaxMax
MaxPremiumAcceptableSalablePremiumAcceptableSalable
7575222460.047
(0.040)
0.049
(0.042)
0.051
(0.044)

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