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SA Grit
SKU:
Translation missing: en.products.product.sku:ACS214SA
Saudi Abrasive Coal Slag, SA Grit
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66 SAR
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- 66 SAR
- Regular price
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Web price
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Coal slag is a tough, economical abrasive that delivers consistent, high-quality performance for removing the toughest coatings.
Coal slag is a tough, economical abrasive that delivers consistent, high-quality performance for removing the toughest coatings.
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About
Description
SA Grit - Coal Slag is an aluminium silicate blast cleaning abrasive made of coal slag. Typically, it is fused ferro-alumino-silicate of complex composition, formed when the molten slag is quenched in cold water. SA Grit is manufactured in Saudi Arabia by Saudi Abrasives; its "SA" stands for Saudi Arabia and ISO surface preparation standards. It is suitable for SA-3, SA-2 ½, SA-2, as well as sweep blasting.
SA Grit Coal Slag is a tough, clean, and economical abrasive with less than 1% free silica. Its unique angular shape and hardness quickly cut away existing coatings.
Features
- Economical
- Less than 1% free silica
- Does not react with coatings
- Reduces coating failure
- Does not attract moisture
- Allows fast and easy clean up
- Angular shape to cut through coatings with high productivity, surface cleanliness, and surface profile
- Free of Chlorides and other Salts
Physical Properties
| Sp. Gravity | 2.8 |
| Hardness | 7 Moh |
| Grain Shape | Sharp and angular |
| Color | Brown / Black |
| Chloride | < 25ppm |
Special Notes
- All SAGRIT material will achieve SA3 surface finish.
- The profile depends on the compressed air pressure; we recommend 95 to 100 psi and min 300 cfm per nozzle.
Chemical Analysis
| Silicates | 48 - 52% |
| Aluminium oxide | 22 - 29% |
| Ferric oxide | 6 - 17% |
| Potassium oxide | 1 - 5% |
| Magnesium oxide | 2 - 5% |
| Total Alkalines | 2 - 5% |
The chemical constituents of SAGRIT contain less than 1% silica and such present minimal health hazard. SAGRIT is non-magnetic, non-electricity conducting, non-hygroscopic, and non-inflammable. SAGRIT is chemically inert and its residues will not react with any treated surface.
Product Specifications
| Product No. | Size Range (mm) | Cleanliness Standard | Surface Profile Avg. (Microns) | Application |
|---|---|---|---|---|
| SAGRIT 35055 | 0.2 - 0.5 | Sa 3/SP5 | 45 | Blast cleaning on new steel, and on delicate substrates when a smooth finish is required. |
| SAGRIT 35080 | 0.2 - 1.4 | Sa 3/SP5 | 60 | General blast cleaning on structural steel work, pipes, tanks for achieving a moderate profile. |
| SAGRIT 65100 | 0.5 - 1.5 | Sa 3/SP5 | 80 | General blast cleaning on structural steel work, pipes, tanks for achieving a moderate profile. |
| SAGRIT 75125 | 0.8 - 2.0 | Sa 3/SP5 | 100 | For the tough blasting job and also when a coarse profile required for shipyards, marine structures, tanks and pipes. |
| Turbo | 0.1 - 0.5 | Sa 3/SP5 | 25 | Specifically used for cleaning carbon deposits on the turbine. |
Packing
- 50 kg paper bags (normally supplied palletized in units of 1.5 tonne).
- Also available in bulk bags with polythene liners each containing 1.5 tonne.
Material Safety Data Sheet (MSDS) Summary
Section I - General
Product Name: SAGRIT
Common Name: Coal Slag Abrasive
Manufacturer: Saudi Abrasives, P.O. Box 30153, Jubail 31951, Saudi Arabia
Section II - Product Composition
| Component | Normal Composition (WT %) Range | OSHA PEL (mg/m³) |
|---|---|---|
| Silicon Dioxide (SiO2) | 48-52% | 80 mg/m³ / %SiO2 |
| Free Silica | < 1% | 10 mg/m³ / %SiO2+2 |
| Aluminum Oxide (Al2O3) | 22-29% | 15 mg/m³ |
| Calcium Oxide (CaO) | 3-15% | 5 mg/m³ |
| Iron Oxide (FeO) | 6-17% | 10 mg/m³ |
*ND = Not Detectable | **NE = Not Established
Section III - Physical Data
- Physical Form: Angular granules
- Specific Gravity: 2.8
- Hardness: 7 Moh
- Bulk Density: 1.6 kg/dm³
- Melting Temperature: > 1250°C
- Water Solubility: Negligible
- Odor: None
Section IV - Health Hazard & First Aid
Exposure Limits: Refer to Section II. OSHA PELs are expressed as eight-hour average airborne concentrations. Appropriate respiratory protection should be worn if limits are exceeded.
Acute & Chronic Toxicity: Dust may irritate respiratory system, eyes, or skin. Coal slag is not listed on NTP, IARC, or OSHA lists of carcinogens. Ingestion may cause nausea and vomiting.
First Aid Measures:
- Eye Contact: Immediately flush eyes thoroughly with water or an ophthalmic saline solution.
- Skin Contact: Wash skin with soap and water if irritation occurs.
- Inhalation: Remove affected person(s) to fresh air source.
- Oral Intake: Rinse mouth out with water.
Note: If symptoms persist, contact a physician or medical personnel.
Description
SA Grit - Coal Slag is an aluminium silicate blast cleaning abrasive made of coal slag. Typically, it is fused ferro-alumino-silicate of complex composition, formed when the molten slag is quenched in cold water. SA Grit is manufactured in Saudi Arabia by Saudi Abrasives; its "SA" stands for Saudi Arabia and ISO surface preparation standards. It is suitable for SA-3, SA-2 ½, SA-2, as well as sweep blasting.
SA Grit Coal Slag is a tough, clean, and economical abrasive with less than 1% free silica. Its unique angular shape and hardness quickly cut away existing coatings.
Features
- Economical
- Less than 1% free silica
- Does not react with coatings
- Reduces coating failure
- Does not attract moisture
- Allows fast and easy clean up
- Angular shape to cut through coatings with high productivity, surface cleanliness, and surface profile
- Free of Chlorides and other Salts
Physical Properties
| Sp. Gravity | 2.8 |
| Hardness | 7 Moh |
| Grain Shape | Sharp and angular |
| Color | Brown / Black |
| Chloride | < 25ppm |
Special Notes
- All SAGRIT material will achieve SA3 surface finish.
- The profile depends on the compressed air pressure; we recommend 95 to 100 psi and min 300 cfm per nozzle.
Chemical Analysis
| Silicates | 48 - 52% |
| Aluminium oxide | 22 - 29% |
| Ferric oxide | 6 - 17% |
| Potassium oxide | 1 - 5% |
| Magnesium oxide | 2 - 5% |
| Total Alkalines | 2 - 5% |
The chemical constituents of SAGRIT contain less than 1% silica and such present minimal health hazard. SAGRIT is non-magnetic, non-electricity conducting, non-hygroscopic, and non-inflammable. SAGRIT is chemically inert and its residues will not react with any treated surface.
Product Specifications
| Product No. | Size Range (mm) | Cleanliness Standard | Surface Profile Avg. (Microns) | Application |
|---|---|---|---|---|
| SAGRIT 35055 | 0.2 - 0.5 | Sa 3/SP5 | 45 | Blast cleaning on new steel, and on delicate substrates when a smooth finish is required. |
| SAGRIT 35080 | 0.2 - 1.4 | Sa 3/SP5 | 60 | General blast cleaning on structural steel work, pipes, tanks for achieving a moderate profile. |
| SAGRIT 65100 | 0.5 - 1.5 | Sa 3/SP5 | 80 | General blast cleaning on structural steel work, pipes, tanks for achieving a moderate profile. |
| SAGRIT 75125 | 0.8 - 2.0 | Sa 3/SP5 | 100 | For the tough blasting job and also when a coarse profile required for shipyards, marine structures, tanks and pipes. |
| Turbo | 0.1 - 0.5 | Sa 3/SP5 | 25 | Specifically used for cleaning carbon deposits on the turbine. |
Packing
- 50 kg paper bags (normally supplied palletized in units of 1.5 tonne).
- Also available in bulk bags with polythene liners each containing 1.5 tonne.
Material Safety Data Sheet (MSDS) Summary
Section I - General
Product Name: SAGRIT
Common Name: Coal Slag Abrasive
Manufacturer: Saudi Abrasives, P.O. Box 30153, Jubail 31951, Saudi Arabia
Section II - Product Composition
| Component | Normal Composition (WT %) Range | OSHA PEL (mg/m³) |
|---|---|---|
| Silicon Dioxide (SiO2) | 48-52% | 80 mg/m³ / %SiO2 |
| Free Silica | < 1% | 10 mg/m³ / %SiO2+2 |
| Aluminum Oxide (Al2O3) | 22-29% | 15 mg/m³ |
| Calcium Oxide (CaO) | 3-15% | 5 mg/m³ |
| Iron Oxide (FeO) | 6-17% | 10 mg/m³ |
*ND = Not Detectable | **NE = Not Established
Section III - Physical Data
- Physical Form: Angular granules
- Specific Gravity: 2.8
- Hardness: 7 Moh
- Bulk Density: 1.6 kg/dm³
- Melting Temperature: > 1250°C
- Water Solubility: Negligible
- Odor: None
Section IV - Health Hazard & First Aid
Exposure Limits: Refer to Section II. OSHA PELs are expressed as eight-hour average airborne concentrations. Appropriate respiratory protection should be worn if limits are exceeded.
Acute & Chronic Toxicity: Dust may irritate respiratory system, eyes, or skin. Coal slag is not listed on NTP, IARC, or OSHA lists of carcinogens. Ingestion may cause nausea and vomiting.
First Aid Measures:
- Eye Contact: Immediately flush eyes thoroughly with water or an ophthalmic saline solution.
- Skin Contact: Wash skin with soap and water if irritation occurs.
- Inhalation: Remove affected person(s) to fresh air source.
- Oral Intake: Rinse mouth out with water.
Note: If symptoms persist, contact a physician or medical personnel.
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