Specifications
1.Size:1-3mm2-4mm 3-6mm2.Bulk density:80-120kgs/m3
3.Impurity:0.1%max
4.Trade terms:FOB CFR CIF
5,Manufacturer
Agriculture perlite (expanded perlite)
H.S code:680620000
1.Agriculture Perlite (expanded perlite)size :1-3mm2-4mm3-5mm4-7mm3-6mm4-8mm etc
2.Agriculture perlite specification
Item | Specification | Item | Specification |
Bulk density | 80-120kgsm3(as per customer’s demands) | Thermal conductivity | 0.021-0.054 w/m °C |
Appearance | white color , Irregular form | Softening point | 890-1090 ºC |
Melting point | 1280-1350 | Vickers hardness | 5.5-7 |
PH | 6.5-7.5 | Water soluble | <0.1% |
Acid soluble | <2% | Dioptre | 1.483-1.506 |
3.Chemical properties
Composition | Al2O3 | SiO2 | Fe2O3 | CaO | Na2O | K2O | MaO |
Percentage | 12-16 | 68-74 | 0.1-2 | 0.15-1.5 | 4-5 | 1-4 | 0.3 |
Packing PP woven bags oe depand on client’s requirements
Sample is available ,price is negotiated
Mobile number :8615633092605