MSDS (GREEN SILICON CARBIDE; GC)

1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND THE COMPANY/UNDERTAKING
Product Code GC
Product Name Silicon Carbide Abrasive Powder
Manufacturer Fultech Technology Co., Ltd. (Jiangsu, China)
Application of the substance Polishing/ Lapping/ Cutting
Additional information available from: www.sicworld.com

2. COMPOSITION/INFORMATION ON INGREDIENTS/PRODUCTS
Chemical Name Silicon Carbide
Chemical Formula SiC
Composition (JISGC#800) Silicon Carbide (SiC) 99.20 %
Free Carbon (F.C.) 0.10%
Free Silicon (Si) 0.30%
Free Silicon Dioxide (SiO2) 0.35%
Ferric Oxide (Fe2O3) 0.05%

3. HAZARDS INFORMATION
Eye contact l Severe Eye irritation
Skin contact l Severe skin irritation
Inhalation l May cause irritation of respiratory tract
Ingestion l Ingestion may cause irritation to mucous membranes
Aggravated Medical Conditions l Asthmal Lung irritationl Dermatitis
Emergency overview l Non-combustible

4. FIRST AID MEASURES
General advice l Show this safety data sheet to the doctor in attendance
Skin contact l Wash off immediately with soap and plenty of water removing all contaminated clothes and shoesl If skin irritation persists, call a physician
Eye contact l Immediately flush with plenty of water. After initial flushing, remove any contact lenses and continue flushing for at least 15 minutesl If symptoms persist, call a physician
Inhalation l Move to fresh airl If breathing is difficult, give oxygenl If not breathing, give artificial respirationl Consult a physician if necessary
Ingestion l Clean mouth with water and afterwards drink plenty of waterl Never give anything by mouth to an unconscious personl Do not induce vomiting without medical advicel Consult a physician

5. FIRE-FIGHTING MEASURES
Suitable extinguishing media l The product itself does not burnl Use extinguishing measures that are appropriate to local circumstances and the surrounding environment
Special protective equipment for firefighters l Wear self-contained breathing apparatus and protective suit

6. ACCIDENTAL RELEASE MEASURES
Personal precautions l Wear personal protective equipmentl Avoid dust formation
Environmental precautions l Do not flush into surface water or sanitary sewer systeml Do not contaminate surface water
Methods for cleaning up l Take up mechanically and collect in suitable container for disposal

7. HANDLING AND STORAGE
Technical measures/ Precautions (handling) l No special handling advice required
Safe handling advice (handling) l Avoid dust formation in confined areas
Technical measures/ Precautions (storage) l Keep in a dry placel Keep container tightly closed

8. PERSONAL PROTECTIVE EQUIPMENT
Respiratory protection l In case of insufficient ventilation, wear suitable respiratory equipmentl When workers are facing concentrations above the exposure limit they must use appropriate certified respirators
Hand protection l Protective glovesl Wear as appropriate
Eye protection l Tightly fitting safety gogglesl Safety glasses with side-shields
Skin and body protection l No special protective equipment required
Hygiene measures l When using, do not eat, drink or smokel Regular cleaning of equipment, work area and clothing

9. PHYSICAL AND CHEMICAL PROPERTIES
Form l Powder
Color l Off-green
Odor l None
Melting Point l 2200óJ and above
Risk of explosion l Not applicable
Water solubility l Insoluble
pH l Neutral
Solubility in other solvents l Insoluble

10. STABILITY AND REACTIVITY
Stability l Stable under normal conditionsl Hazardous polymerization does not occur
Conditions to avoid l No decomposition if stored and applied as directed
Materials to avoid l No information available
Decomposition l Not applicable

11. TOXICOLOGICAL INFORMATION
Skin irritation l Severe skin irritation
Eye irritation l Severe eye irritation
Inhalation l May cause irritation of respiratory tract
Ingestion l Ingestion may cause irritation to mucous membranes
*End of safety data sheet

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Version: 5.7.1   Fultech Technology copyrights reserved 2005