Professional Factory Manufacturing Expanded Perlite for Agricultural Fertilizer Organic Fertilizer Soil Improvement
| US$6.40-8.60 | 350 Bags (MOQ) |
Basic Info.
Model NO.
1-3mm, 2-4mm, 3-6mm, 4-8mm, 20-40mesh
Application
Vegetables, Flowers, Fruit, Agriculture
State
Granular
Validity
Long-term
Physics State
Solid
Infection On Soil
Physiological Acid
Chemical Character
Chemical Acid
Raw Material
Manure, Non-Metallic Minerals
Type
Commercial Organic Fertilizer
Density
75-120kg/M3
Color
White
Transport Package
PE and PP, Ton Bag
Specification
1-3mm, 2-4mm, 3-6mm, 4-8mm
Origin
Hebei
HS Code
68062000
Production Capacity
3000bags/Week
Product Description
Production Picture
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 TemperatureºC | SiO2 | AL2O3 | Na2O+K2O | H2O(Ignition Loss) |
| >1200 700-900 | >74 >70 | >12 >14 | <5 >8 | <20 >3 |
| Grade | Bulk Density(kg/m3) | Water Ratio% | Size/% | Thermal Conduction /[ W/(m.K)] | |||||
| 5mm Weight of Screen Residue | 0.15mm Throughput | Average Temperature(295+5)K Temperature Gradient 5-10K/CM | |||||||
| Max. | Max. | Max | Max | ||||||
| Max | Premium | Acceptable | Salable | Premium | Acceptable | Salable | |||
| 75 | 75 | 2 | 2 | 2 | 4 | 6 | 0.047 (0.040) | 0.049 (0.042) | 0.051 (0.044) |
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