PLASTIC MEDIAS : Technical DataRetour | GRAIN SIZES : Typical sizes are 12/16, 12/20, 16/20, 20/30, 30/40, 40/60 and 60/80. Nevertheless, other sizes can be produced, upon special reguest.
| TECHNICAL DATA :
| | | Type II (Urée) | Type III (Mélamine) | Density | g/cm3 | 0.7 | 0.7 | Specific weight | | 1.5 | 1.5 | Hardness | Mohs | 3.5 | 4 | Hardness | Barcol | 54-62 | 64-72 | Temp. max. of operation | °C | 150 | 175 | Explosiveness index | KsT | 100 | 100 | Ignition temp. | °C | 450 | 450 | Minimal conc° of explosion | g/l | 0.05 | 0.05 | Chemical state | | Inerte | Inerte |
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