1.Expanded perlite size :1-3mm,2-4mm,3-6mm,4-8mm,etc
2.Chemicals and physical 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 |
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 | ||
3.Other informations
Packing | Expanded perlite :100 liter bag ,1000liter bag, 1500liter bag ,or as per customer's demands |
Trade terms | FOB CNF CIF |
Payments terms | 1).T/T 50%advance ,the balance against copy of B/L 2).Irrevocable L/C 3).Negotiated |
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 | 40HQ container |
Loading port | Tianjin port ,China |
Our perlite product | Raw perlite , perlite deslagging agent, expanded perlite ,perlite filter aid , Vitrified micro bubbles, Brilliant expansion perlite,perlite powder |
Our main product | Perlite ,vermiculite ,vermicultie board ,talc powder ,bentonite ,barite ,brown fused alumina,color sand ,kaolin,calcium carbonate etc |
Contact details | Name:nancy Mobile number:008615931152109 Skype:nancytian88 |
