Gilsonite Specifications & Grades
Gilsonite specifications define the agreed quality limits for a commercial grade. Asia Gilsonite supplies natural asphaltite in different ash and particle-size options for drilling, asphalt and other industrial uses. Buyers should select a grade by application, ash content, moisture, mesh and any required thermal or compatibility parameters.
A specification is different from a batch analysis: the specification defines acceptance limits, while an analysis reports measured results. See our Gilsonite analysis page for that distinction and our Gilsonite properties page for technical background.
How We Control Gilsonite Grade Quality
- Selection of raw Gilsonite according to the target grade.
- Controlled crushing, milling and screening for required particle size.
- Drying capability when moisture control is required by weather or specification.
- Covered storage to protect finished material before shipment.
- Industrial bagging and export packing according to the agreed order.
- Quality-control testing against ash, moisture, mesh and other agreed parameters before loading.
- Buyer or independent inspection can be arranged when required before shipment.
For powder and mesh information, see Gilsonite powder. For handling and safety, use the Gilsonite SDS / MSDS.
