Basalt, Basalt Grit, Volcanic Basalt Abrasive, Industrial Volcanic Basalt Abrasive Grit, 12765-06-9

INDUSTRIAL VOLCANIC BASALT ABRASIVE GRIT

1. PRODUCT IDENTIFICATION AND CHEMICAL IDENTITY

Short Identity Section

Detailed Identification

Explanation:
Volcanic Basalt Abrasive is a natural mineral with a magmatic rock structure, formed by the rapid cooling of molten lava, resulting in a dense, glassy-crystalline structure. It is produced entirely by mechanical crushing, screening, and air-classification methods without chemical treatment. Due to its high toughness, optimized 6 Mohs hardness, and free silica-free nature, it is an environmentally friendly and worker-health-friendly, stable general-purpose blasting material.

2. PHYSICAL AND CHEMICAL PROPERTIES

Note: Values are typical and may vary according to source and production batch.

3. SOLUBILITY PROFILE

Note: Solubility data are not provided in the source TDS.

4. CHEMICAL PROPERTIES AND REACTIONS

Chemical and Mineralogical Composition

Note: Values are typical and may vary according to source and production batch.

5. SPECIFICATIONS

Particle Size Classification and Application Selection Table

Note: Custom grades may be available upon request.

6. APPLICATIONS AND INDUSTRIAL USES

6.1 Performance and System Advantages

• Balanced Cutting Power: Since its hardness is 6 Mohs, it does not create excessively deep indentations on the substrate metal. It prevents metal consumption and uncontrolled wear.

• Low Free Silica Hazard: Unlike quartz sand blasting materials, its free silica ratio is below 1%. It eliminates the risk of silicosis occupational disease.

• Non-Metallic Chemistry: It does not leave metallic residue on the treated surface. It does not cause iron contamination that would trigger flash rust after blasting.

• Stable Energy Transfer: Thanks to its medium-high density, it transfers the kinetic energy from the blasting nozzle homogeneously to the surface. It optimizes compressed air consumption.

6.2 Application Methodology and Equipment Compatibility

• Compatible Systems: It works with high performance in dry compressed air pressure blasting systems (blast pot), both in open field blasting and in blasting chambers. It is also suitable for vacuum blasting systems.

• Working Pressure: For optimum performance, the nozzle outlet pressure is recommended to be kept between 6.0 – 8.0 bar.

• Nozzle Selection: Due to the angular structure, the use of Tungsten Carbide or Boron Carbide Venturi type nozzles is recommended to increase wear resistance.

7. BIOLOGICAL AND STRUCTURAL PROPERTIES

Note: This product is an industrial abrasive mineral. It is not intended for biological, pharmaceutical, or food applications.

8. BIOCHEMICAL APPLICATIONS

Note: Not applicable for this industrial abrasive product.

9. SAFETY AND TOXICOLOGY

Health, Safety & Environment (from source TDS):

• Low free silica hazard; free silica ratio is below 1%.

• Eliminates the risk of silicosis occupational disease.

• Non-metallic chemistry; does not leave metallic residue on the treated surface.

• Does not cause iron contamination that would trigger flash rust after blasting.

• Use appropriate PPE during blasting operations.

• Follow local occupational health and safety regulations.

Note: Toxicological data are not provided in the source TDS. Always refer to the supplier’s official SDS/MSDS for complete safety information.

10. TRANSPORT INFORMATION

Note: Transport classification is not provided in the source TDS. Verify with supplier SDS before shipment.

11. REGULATORY INFORMATION

Note: Regulatory status is not provided in the source TDS. This product is an industrial abrasive and is not intended for pharmaceutical or food applications.

12. STORAGE AND HANDLING

13. FIREFIGHTING MEASURES

Note: Firefighting information is not provided in the source TDS. Refer to the supplier’s SDS/MSDS.

14. ACCIDENTAL RELEASE MEASURES

Note: The source TDS does not contain a specific accidental release section. The above are general safe practices consistent with the product’s HSE information.

15. FIRST AID MEASURES

Note: The source TDS does not contain a specific first aid section. The above are standard first aid measures for mineral dust exposure. Always refer to the supplier’s SDS/MSDS.

16. RAW MATERIALS AND DOWNSTREAM PRODUCTS

16.1 Raw Materials (Upstream)

16.2 Downstream Products

17. SECTORAL SUITABILITY AND USAGE LEVELS

18. CARBON DIOXIDE ABSORPTION AND REAGENTS

Not applicable. Industrial Volcanic Basalt Abrasive Grit is an industrial abrasive mineral and is not used for CO₂ absorption or as a chemical reagent.

19. DERIVATIVES AND RELATED COMPOUNDS

Not applicable. Industrial Volcanic Basalt Abrasive Grit is a natural mineral abrasive, not a chemical intermediate or derivative.

20. SUMMARY AND CRITICAL WARNINGS

SUMMARY

Industrial Volcanic Basalt Abrasive Grit is a natural mineral with a magmatic rock structure, formed by the rapid cooling of molten lava, resulting in a dense, glassy-crystalline structure. It is produced entirely by mechanical crushing, screening, and air-classification methods without chemical treatment. Due to its high toughness, optimized 6 Mohs hardness, and free silica-free nature, it is an environmentally friendly and worker-health-friendly, stable general-purpose blasting material.

It appears as dark grey, fume, or blackish grains. Its hardness is 6.0–6.5 Mohs, true density is 2.90–3.05 g/cm³, and apparent bulk density is 1.55–1.70 g/cm³. Moisture content is ≤0.2%, water-soluble chlorides are ≤0.0025% (25 ppm), and conductivity is ≤25 mN/m (250 μS/cm). Free crystalline silica is below 1.0%.

It is used for heavy corrosive steel structures, ship hull blasting, removal of thick epoxy and mill scale, general steel construction blasting, profile sheets, light rust and old paint removal, industrial maintenance, sensitive metal surfaces, casting cleaning, cleaning before weld seam inspection, wood/concrete surface roughening, and very sensitive surface finishing.

Key Properties

Main Application Areas

Key Safety Points

• LOW FREE SILICA: Free silica ratio is below 1%; eliminates the risk of silicosis occupational disease.

• NON-METALLIC: Does not leave metallic residue; does not cause iron contamination that would trigger flash rust.

• PPE REQUIRED: Use appropriate PPE during blasting operations.

• REGULATIONS: Follow local occupational health and safety regulations.

• STORAGE: Store in closed warehouse areas away from direct sunlight, rain, and moisture, on pallets. Keep packaging tightly sealed until use.

• DISPOSAL: Dispose of according to local regulations.

Critical Warnings

• Industrial Volcanic Basalt Abrasive Grit is a natural mineral; composition may vary by source and production batch.

• This TDS does not contain complete toxicological, transport, firefighting, or first aid data. Always refer to the supplier’s official SDS/MSDS.

• Do not use this TDS as a substitute for the official SDS/MSDS.

• Users are responsible for determining the suitability of the product for their specific applications and for complying with all applicable regulations and safety requirements.

Disclaimer:
This Technical Data Sheet (TDS) is for informational purposes only. The information provided is based on the original Turkish TDS and is believed to be accurate. However, the user is solely responsible for determining the suitability of the product for their specific applications and for complying with all applicable regulations and safety requirements. For complete safety, handling, storage, and regulatory compliance information, always refer to the official Safety Data Sheet (SDS/MSDS) provided by the manufacturer/supplier. Users are responsible for testing the product in their own processes and applications. All local, national, and international regulations must be followed when working with Industrial Volcanic Basalt Abrasive Grit.