expanded perlite
Product Images
Product Property
| Product Status : | New |
| Sample Available : | yes |
| Shipment Terms : | fob,cfr,cif,Negotiable |
| Payment Mode : |
T/T,L/C,cash,PayPal,WesternUnion,MoneyGram |
Description
| 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 |
| Item | Specification | Item | Specification |
| Bulk density | 80-120kgsm3(as per customer’s demands) | Thermal conductivity | 0.021-0.054 |
| Appearance | white color , granular | Softening point | 890-1090 ºC |
| Melting point | 1280-1350 ºC | Vickers hardness | 5.5-7 |
| PH | 6.5-7.5 | Water soluble | <0.1% |
| Acid soluble | <2% | Dioptre | 1.483-1.506 |
| Features | Low density poisonless, tasteless, stalelessnoncombustible , acid-resistant, alkali-resistant, Fireproofing, sound proofing , light weight , etc | ||
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