General Information
Version
02
Revision date
2012-06-11
Product name
BNZ Aggregates 2337, 2500, 2645, 2653, 2855, 2861
Product Synonyms
Milled insulating fire brick
1.2.1 Relevant identified uses
Insulating aggregates
Manufacturer Name
BNZ Materials, Inc
Emergency telephone
1-800-424-9300, 1-800-999-0890, 1-703-741-5500
Icons in SDS
Company Information
company name
BNZ Materials, Inc
Section 2
SECTION 2: Hazards identification
Chemical Name CAS No. Conc. (%) ACGIH-TLV OSHA-PEL Ceramic matrix Proprietary 60 – 98 3 mg/m3 5 mg/m3 Product dust contains: Crystalline silica (quartz) 14808-60-7 0.3 – 31 0.025 mg/m3 10 mg/m3/(%SiO2+2) Crystalline silica (cristobalite) 14464-46-1 0.1 – 9 0.025 mg/m3 5 mg/m3/(%SiO2+2) Notes: (1) TLV and PEL values are 8-hour time-weighted averages for respirable dust, unless otherwise specified. (2) * = total dust
