MATERIAL SAFETY DATA SHEET
(Following Directive 91/155/EEC & amendments)
MSDS No: A1 ISSUE DATE: 31/1/2005
C-bonded SiC/Graphite Products Last revision: 26/10/2006
1. IDENTIFICATION OF THE PRODUCT AND OF THE COMPANY
Identification of the Product: EXCEL (& derivatives), STABIL (& derivatives), AMAND (& derivatives),
COPPERSTAR, HI-MELT, ULTRAMELT, AURORA, STARRBIDE,
BLACKSTAR, SUPREX, SALAMANDER GF, OMNIMELT
Use of the Product: Crucibles & other Foundry Products for holding & melting of metals for
casting & other metal treatment processes
Identification of the Company & Emergency telephone number:
Morganite Diamond Crucible
Morganite Carl Nolte Morganite Morganite Crucible
Brasil Ltda Co Ltd
Crucible Ltd S枚hne GmbH Crucible Inc (India) Ltd
Av do Tabo茫o, 3265 212-C, GIDC
Woodbuy Lane Noltinastrasse 29 22 North Plains Works B-11, MIDC
S茫o Bernardo do Campo Mehsana 384 002
Norton D-37297 Ind. Estate, Unit 1 Waluj 431 136
S茫o Paulo Gujarat
Worcester Berkatal Wallingford Aurangabad
WR5 2PU CT 06492 SP 09656-000
UNITED KINGDOM GERMANY USA INDIA BRASIL INDIA
+44 (0)1905 +49 (0)5657 +1 (0)203 +91 (0)240 +55 (0)11 +91 (0) 2762
728200 7010 697 0808 255 4405 4075 0400 253 132
2. COMPOSITION / INFORMATION ON INGREDIENTS
Description: Fired carbon-bonded silicon carbide/graphite refractory articles
Composition:
COMPONENT % by weight EINECS number CAS number Symbol R Phrases
Silicon Carbide 25-50 206-991-8 409-21-2 N/A N/A
Carbon 25-50 231-955-3 7782-42-5 N/A N/A
Alumina 2.5-25 215-691-6 1344-28-1 N/A N/A
Glass Oxide 5-15 266-046-0 65997-17-3 N/A N/A
3. HAZARDS IDENTIFICATION
The components of these products are not classified as hazardous according to Directives 67/548/EEC &
鈥?
1999/45/EC
Potential hazards during use;
鈥?
May release dust if products are abraded, broken or otherwise damaged through mishandling
鈥?
Danger of burns through mishandling when products are in use at high temperatures
鈥?
Risk of product spalling during heat up if product stored in damp conditions
鈥?
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MSDS No: A1 ISSUE DATE: 31/1/2005
C-bonded SiC/Graphite Products Last Revision: 26/10/2006
4. FIRST AID MEASURES
Inhalation:
Symptoms of Exposure: Dryness in throat or coughing due to exposure to respirable dust.
First Aid measures: Remove to fresh air, if symptoms persist seek medical attention.
Skin Contact:
Symptoms of Exposure: Mechanical irritation to skin due to exposure to dust; burn due to contact with hot product.
First Aid measures: Remove contaminated clothing. Wash area of contact thoroughly with water. Seek
medical attention.
Eye Contact:
Symptoms of Exposure: Mechanical irritation to eyes due to exposure to dust.
First Aid measures: Wash eyes immediately with large amounts of water. Do not rub eyes. Seek medical
attention.
Ingestion:
Symptoms of Exposure: Possible stomach problems due to ingestion of dust.
First Aid measures: Seek medical attention.
5. FIRE FIGHTING MEASURES
These products are non-flammable.
Packaging and surrounding materials may be combustible.
Use extinguishing agent suitable for packaging and other materials stored nearby.
6. ACCIDENTAL RELEASE MEASURES
Personal Precautions: Ensure good ventilation to area. Avoid creating airborne dust. Wear
personal protective equipment as detailed in section 8.
Environmental Precautions: Clean up broken pieces/dust immediately. Ensure material does not enter
drainage system.
Methods for cleaning up: Use wet sweeping or vacuuming to clean the work area, do not use
compressed air or dry sweeping. If vacuuming, the vacuum cleaner should
be equipped with a high efficiency particulate filter.
7. HANDLING AND STORAGE
Handling: Take care to avoid damaging the product as this may create dust. Some of the larger products are
very heavy and care should be taken to avoid personal injury. The use of appropriate lifting &
handling equipment is recommended for this purpose.
Storage: Store in dry conditions.
Specific Use: For safe & efficient use of the product, working practices must comply with the recommendations
described in the 鈥楥are & Use of Crucibles鈥? leaflet, available from the manufacturer.
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MSDS No: A1 ISSUE DATE: 31/1/2005
C-bonded SiC/Graphite Products Last Revision: 26/10/2006
8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Exposure Limit Values:
Industrial hygiene standards and occupational exposure limits vary between countries and local jurisdictions. Check
which exposure limits apply to your facility. In the absence of exposure information, or if no regulatory dust or other
standards apply, the manufacturer recommends the control of respirable dust exposures to the UK limit for nuisance
3
dusts of 4 mg/m /8hour time weighted average (TWA) or less.
Exposure Controls:
Review your working practices in order to identify potential sources of dust exposure. If necessary conduct
personal air monitoring. Where technically and economically feasible, use engineering controls. These may include
local exhaust ventilation & equipment to remove airborne dust or materials.
Personal Protective Equipment:
Respiratory Protection: Wear approved respirator when wrecking out used product if this may create dust
concentrations above the exposure limit.
Hand Protection: Wear protective gloves.
Eye Protection: Wear safety glasses with side shields or other appropriate forms of eye protection.
Skin Protection: Wear safety shoes and appropriate work overalls when handling the product prior to use. Wear
foundry grade protective garment and safety shoes when using the product.
9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance: Black Solid (may be coated fully or partly with a coloured paint)
Odour: None
pH: Not applicable
Melting Point: 600 - 1300掳C (surface coating), not applicable to main body of
product.
Boiling Point: Not applicable
Flash Point: Non-flammable
-3
Density Range: 1.65 - 2.10 gcm
Water Solubility: None
10. STABILITY AND REACTIVITY
Chemical Stability: Stable under conditions of normal use
Conditions to Avoid: Rapid heating of damp material (from damp storage conditions)
Materials to Avoid: None
Hazardous Decomposition Products: When using fluxes & other metallurgical treatment chemicals with the
product, chemical decomposition of the product is possible. Refer to
recommendations from the specific treatment chemical manufacturer.
11. TOXICOLOGICAL INFORMATION
Inhalation: No known effect. Dust generated from damaged product may contain small amounts of
crystalline silica. Crystalline silica is present as a natural impurity in some of the product
components, and may be generated in small quantities within the product during extended
o
use above 900 C. Long term exposure to respirable crystalline silica may cause lung
disease, including silicosis, and an increased risk of developing lung cancer.
Skin Contact: No known effect. Possible mechanical irritant effect of dust generated from damaged
product.
Eye Contact: No known effect. Possible mechanical irritant effect due to dust generated from damaged
product.
Ingestion: No known effect.
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MSDS No: A1 ISSUE DATE: 31/1/2005
C-bonded SiC/Graphite Products Last Revision: 26/10/2006
12. ECOLOGICAL INFORMATION
These products are inert materials, which remain stable over time.
No ecological concerns have been identified or are anticipated.
13. DISPOSAL CONSIDERATIONS
It is not recommended to break up the product (either before or after use) prior to disposal as this may release dust.
Check local, regional, state or provincial regulations to identify all applicable disposal requirements.
Contamination during use or chemical additions to the product may alter the disposal requirements.
14. TRANSPORT INFORMATION
Not classified as dangerous goods under IMDG (sea), ADR (road), RID (rail), or ICAO/IATA (air) regulations.
Consult local, regional, state or provincial regulations.
15. REGULATORY INFORMATION
There are no known local, national or international regulations or restrictions that apply to the manufacture, use or
disposal of these products. Consult local authorities if additional information is required.
16. OTHER INFORMATION
For best performance & recommended handling & storage practices refer to the 鈥楥are & Use of Crucibles鈥? leaflet,
available from the manufacturer.
Disclaimer:
Reasonable care has been taken in the preparation of the information contained in this Material Safety Data Sheet, and such
information is given in good faith. However, no warranty or representation with respect to such information is intended or given.
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