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We are leaders in the market for providing best range of CRYOGENIC PERLITE, Construction Perlite, Horticulture Perlite, agricultural perlite and diatomite powder
SPECS OF CRYOGENIC PERLITE
Sr. No. | Particulars
| Typical Values |
1 | Loose Weight Density - kg/Cu. M | 40 to 55 |
2 | Compact Weight Density kg/Cu. M | 55 to 75 |
3 | Sieve Analysis: (Particle Size) |
|
| + 16 (1.19 mm) | 10 % MAX |
| - 16 + 35 (- 1.19mm + 0.5mm) | 30 % TO 50 % |
| - 35 + 50 (- 0.5 mm + 0.297 mm) | 20 % TO 40 % |
| - 50 + 100 (- 0.297mm + 0.149mm) | 15 % TO 25 % |
4 | Moisture Content | 0.25% Max. |
5 | Thermal Conductivity at 25C. | 0.04 W/mC |
Silicon Dioxide % | 71 to 76. |
Aluminum Oxide % | 10 to 14. |
Ferric Oxide % (max) | 0.40. |
Ferrous Oxide % (max) | 0.50. |
Calcium Oxide % | 0.50. |
Magnesium Oxide % | 0.20. |
Sodium Oxide % | 3 to 4. |
Potassium Oxide % | 4 to 5. |
Organic Matter % | Nil. |
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DATA SHEET OF EXPANDED PERLITE
Sr. No | Particulars | Range | Typical Values |
1 | Loose Weight Density - kg/Cu. M | 90 to 350 | 150 |
2 | Compact Weight Density kg/Cu. M | 100 to 380 |
|
3 | Particle Size | From 0.1mm to 2.0mm depends on the size of material used and density produced |
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4 | Moisture Content | 0.5% Max. |
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5 | Thermal Conductivity at 25C and 90 kgs/cu.m. density. | 0.044 W/mC |
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6 | Structure | Glazed surface, closed cell like a bubble and many closed honeycomb style structure |
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Chemical Composition
Silicon Dioxide % | 71 to 76. |
Aluminum Oxide % | 10 to 14. |
Ferric Oxide % (max) | 0.40. |
Ferrous Oxide % (max) | 0.50. |
Calcium Oxide % | 0.50. |
Magnesium Oxide % | 0.20. |
Sodium Oxide % | 3 to 4. |
Potassium Oxide % | 4 to 5. |
Organic Matter % | Nil. |
SPECS OF EXPANDED AGRI PERLITE
Sr. No. | Particulars | Typical Values | |||||||||||||||||||||
1 | Loose Weight Density - kg/Cu. M | 190 kg/m3 10% | |||||||||||||||||||||
2 | Compact Weight Density kg/Cu. M | 15% Compaction | |||||||||||||||||||||
3 | Sieve Analysis: (Particle Size)retained |
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| + 16 (1.19 mm) | 2 % MAX | |||||||||||||||||||||
| 16 + 35 ( 1.19mm + 0.5mm) | 98 % | |||||||||||||||||||||
4 | Moisture Content |
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SPECS OF EXPANDED AGRI PERLITE Sr. No. Particulars Typical Values 1 Loose Weight Density - kg/Cu. M 190 kg/m3 10% 2 Compact Weight Density kg/Cu. M 15% Compaction 3 Sieve Analysis: (Particle Size)retained + 16 (1.19 mm) 2 % MAX 16 + 35 ( 1.19mm + 0.5mm) 98 % 4 Moisture Content
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DIATOMITE/KISULGHER POWDER Physical Properties : 2% Retentions Chemical Analysis SiO2 : 87% to 92% Al2O3 : 5% to 7% TiO2 : 2% to 3% Fe2O3 : 0% to 1% K2OMn2O : Traces Combined Moisture: 4% to 5% N.B.: For special purpose like Rubber filler or plastic filler. We can provide you water repellant material with above specification. Coarser grade are also provided against order for Agriculture & Horticulture application. PROPERTIES Low Density Excellent Fire Resistance Shape : ECA has a spherical shape resulting from the pelletizing technique used. This leads to minimal settlement after placing. Decomposability : ECA has strong chemical resistance against acidic and alkaline substance, which helps to maintain the pH value of 7-9. Compressive : ECA has very high compressive strength. PROPERTIES Sound Insulation : ECA has been proved to one of the best sound insulator. An ECA block of width 20cm has capacity of insulating sound up to 45db to 46db respectively. Environmentally Friendly : ECA generates no pollutants or hazardous wastes. Excellent Thermal Insulation Low Coefficient Of Thermal Expansion TECHNICALSPECIFICATIONS Particlesize 0-2 mm, 2-7 mm, 7-15mm, 15-30mm Bulk Density 300 to 750 Kg/m3 Cylinder Compressive Strength 0.6 to 3.0 N/mm2 Dry Thermal Conductivity 0.09 to 0.10 W/mK Surface Alkalinity 7 to 9 pH Water Absorption 18 to 20 % of size APPLICATIONS Construction : Block, Wall panel, RCC, PCC, Insulation, Plastering, Flooring, Back fill. Geotechnical : Road, Railway, Fill For Airport Runway, Land fill, Drainage, Port, Underground Conduits & Pipelines, Dead-end bridges, filling, Water Filtration, Fill Behind Retaining Walls, Fill on Elevated Structures, Bridge Applications. Gardening : Landscaping, Green Roofs, Flower beds, Flower Pots, Agriculture : Agriculture, Horticultures, Hydroponics. Technical Details of Vermiculite Bulk Density : 300 gm/liter (+/- 10%) Cintering Temperature : 1260 degree C Melting Point : 1300 degree C Thermal Conductivity : 0.06 ( K value-watt/M. calvine ) Thermal Conductivity : 0.45 ( BTU in stf/hr/F ) Ph value : 7 - 8 Specific Gravity : 0.06 - 0.12 Silica sio2 : 37.40 Alumina oxide AL2O3 : 19.71 Ferric oxide Fe2O3 : 12.97 Titanium dioxide TiO2 : 0.82 Calcium oxide CaO : 0.08 Magnesium oxide MgO : 13.02 Potash K2O : 5.64 Soda Na2 : 0.86 LOI : 0.6 |