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Thermal Ceramics
MATERIAL SAFETY DATA SHEET
MSDS No: 350 Date Prepared: 03/24/1992 Current Date: 7/26/2002
Last Revised: (03/20/2002)
1. PRODUCT AND COMPANY IDENTIFICATION
Product Group: ALKALINE EARTH SILICATE (AES) WOOL PRODUCT
Chemical Name: Calcium-Magnesium-Silicate Wool or Calcium-Magnesium-Zirconium-Silicate Wool
Synonyms: CMS, Synthetic Vitreous Fiber (SVF), Man-made Vitreous Fiber (MMVF), Man-made Mineral
Fiber (MMMF)
Trade Names: Superwool™ (*) Bulks, Blankets, Mats and Modules (ALL GRADES)
Manufacturer/Supplier: Thermal Ceramics Inc.
P. O. Box 923; Dept. 300
Augusta, GA 30903-0923
For Product Stewardship and Emergency Information -
Hotline: 1-800-722-5681
Fax: 706-560-4054
For additional MSDSs and to confirm this is the most current MSDS for the
product, visit our web page [www.thermalceramics.com] or call our automated
FaxBack: 1-800-329-7444
* Superwool™ is a trademark of The Morgan Crucible Company plc
2. COMPOSITION/INFORMATION ON INGREDIENTS
INGREDIENT &
CAS NUMBER
% BY WEIGHT OSHA PEL ACGIH TLV
Calcium-Magnesium-Silicate Mixture
(1)
100 15 mg/m
3
(total dust) 10 mg/m
3
(inhalable dust)
329211-92-9 5 mg/m
3
(respirable dust) 3 mg/m
3
(respirable dust)
OR
Calcium-Magnesium-Zirconium-Silicate Mixture
(1)
100 15 mg/m
3
(total dust) 10 mg/m
3
(inhalable dust)
308084-09-5 5 mg/m
3
(respirable dust) 3 mg/m
3
(respirable dust)
(1)
May contain alumina and titania as minor constituents
(See Section 8 "Exposure Controls / Personal Protection" for exposure guidelines.)
3. HAZARDS IDENTIFICATION
• May cause temporary, mild mechanical irritation to the eyes, skin, nose and/or throat.
• Pre-existing skin and respiratory conditions may be aggravated by exposure.
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