Sunshine Brand 3-6mm Expanded Perlite
Specification:
Product name | SUNSHINE BRAND 1-3mm expanded perlite |
H.S code | 680620 |
Appearance | White or Gray color , granulate shape |
Size | 3-6mm |
Features | Low density ,poisonless,tasteless,non-combustible,acid-resistant,alkali-resistant,Fireproofing,sound proofing ,light weight ,etc |
Packing | Expanded perlite packing :1000liter bulk bag Or as per customer’s demands
|
Trade terms | FOB /CNF /CIF |
Payments terms | T/T L/C |
Delivery time | 1).After we receive deposit within 10-15days 2).After we receive L/C within 10-15days 3).Negotiated |
Sample | Sample is free within 1kgs |
MOQ | 20'gp container |
Loading port | Tianjin port ,China |
|
Chemical component.
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 |
Physical properties
Item | Specification | Item | Specification |
Bulk density | 100-130kgsm3 | Thermal conductivity | 0.021-0.054 w/m °C |
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 |
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