Section 1.IDENTIFICATION OF THE PRODUCT AND SUPPLIER
1.1 Product identifier
Product Name: Silica Fume
Other names: Microsilica、Densified Silica Fume、Undensified Silica Fume
Type of product: Solid
CAS No.: 69012-64-2
Einecs No.: 273-761-1
1.2 Applications
Include：Concrete, Cementitious Repair Products, Concrete Tile & Panels, FCB, Concrete Roofing
& Wallboards, Shotcrete, Oil Well Grouting, Polymers & Elastomers, Repair Products, Refractory &
Ceramics, Self-Consolidating Concrete and Ultra High Performance Concrete.
1.3 Details of the supplier
Supplier name: HENAN SUPERIOR ABRASIVES IMPORT AND EXPORT CO., LTD
Address: No.806, 8th Floor, 8th Building, No.68 Zhengtong Road, Erqi District Zhengzhou Henan, China
Tel: +86-371-6389 8989
Fax: +86-371-6389 8989
Email: info@superior-abrasives.com
Website: hsamaterial.com
1.4 Emergency telephone number(s)
For information, call 86-371-6389 8989 (Business Hours: 8:30am-5:30pm Beijing Time)
Call a poison center or doctor/physician in your country.
Section 2: COMPOSITION/INFORMATION ON INGREDIENTS
Above is an Elemental analysis of the Silica Fume(Microsilica). The manufacturer can provide a more
detailed analysis, including other trace elements.
Section 3: HAZARDS IDENTIFICATION
Classification of the substance: The product does not meet the criteria for hazard classification in accordance with the UN Globally Harmonized System of Classification and Labelling of Chemicals (GHS,6threv.).
Hazard pictogram: N/A (not applicable) Signal word: N/A (not applicable)
Hazard statements: N/A (not applicable)
Precautionary statements: N/A (not applicable)
The product is unlikely to cause harmful effects when handled and stored as advised.
Section 4: FIRST AID MEASURES
Inhalation: Remove exposed person from dusty area to fresh air.
Skin Contact: Wash skin with water and/or a mild detergent.
Moisturizing cream or lotion may be applied to avoid skin dryness.
Eye Contact: Flush with water/saline solution to ensure no particles remain in the eye.
See a physician on the persistent feeling of discomfort.
Ingestion: Seek immediate medical advice.
First aid facilities: Eyewash facilities should be available.
Notes to physician: Treat symptomatically.
Section 5: FIRE FIGHTING MEASURES
Silica Fume(Microsilica) is not combustible and the dust presents no danger of explosion.
Extinguishing media: Not applicable (if involved in fire: cool with water).
Section 6: ACCIDENTAL RELEASE MEASURES
Personal precautions, protective equipment and emergency procedures: Wear personal protective equipment (See section 8). Keep unprotected persons away.
Contain spills or leaks. Transfer spilled material into an appropriate container. Collect spilled material using a vacuum cleaner or wash it down with water. Do not use compressed air to maneuver dried material. Avoid generation of airborne dust.
Section 7: HANDLING AND STORAGE
HANDLING: Avoid handling that generates airborne dust. See Section 8 “Exposure Controls and Personal Protection”.
STORAGE: Store in the original, labelled, shipping container. Store in an area that is dry, well-ventilated. Protect product from contact with water, including humidity. Prevent rainwater and groundwater from reaching the storage area. Store away from hydrofluoric acid and fluorides.
To read more, click on the full PDF file below.
Silica Fume Material Safety Data Sheet MSDS.pdf
Standard Specification for Silica Fume Used in Cementitious Mixtures
