UNIMIN CORP. -- LUGOFF, S.C. GRANUSIL SANDBLAST SAND  -- 5350-00-223-4365
<pre>=====================  Product Identification  =====================

Product ID:LUGOFF, S.C. GRANUSIL SANDBLAST SAND
MSDS Date:01/01/1987
FSC:5350
NIIN:00-223-4365
MSDS Number: BDKJG
=== Responsible Party ===
Company Name:UNIMIN CORP.
Emergency Phone Num:203-966-8880
CAGE:KO662
=== Contractor Identification ===
Company Name:MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
Address:DEPTS/AGENCIES UNDER AUTH OF DEF STD
Box:MANUAL
City:4120 3-M
Phone:804-279-4371 DSN 695-4371
CAGE:81349
Company Name:UNIMIN CORP.
CAGE:KO662

=============  Composition/Information on Ingredients  =============

Ingred Name:SILICON DIOXIDE
RTECS #:VW0700000

=====================  Hazards Identification  =====================

Effects of Overexposure:PNEUMOCONIOSIS-PULMONARY FIBROSIS FROM LONG
    TERM EXPOSURE TO RESPIRABLE DUST.

=======================  First Aid Measures  =======================

First Aid:NONE

=====================  Fire Fighting Measures  =====================

Flash Point:NONE

==================  Accidental Release Measures  ==================

Spill Release Procedures:AFTER APPLICATION OF WETTING AGENT TO
    ELIMINATE DUST POTENTIAL, NORMAL CLEANING PROCEDURES MAY BE
    FOLLOWED.

======================	Handling and Storage  ======================

Handling and Storage Precautions:**LESS THAN .1 MG/CUM OF RESPIRABLE
    SILICA OVR AN 8 HR. TIME WEIGHTED PERIOD. CF HEW PUBLICATION #NIOSH
    75-120.
Other Precautions:FOLLOW OSHA STDS. SEE 29 CFR PART 1910.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:ANSI Z88.2 -1980 SPECIFICATION
Ventilation:LOC EXHAUST- AS APPROP; MECHAN-AS APPROPRIATE
Protective Gloves:NO
Eye Protection:YES
Other Protective Equipment:RESPIRATOR (SEE ABOVE)
Supplemental Safety and Health

==================  Physical/Chemical Properties  ==================

HCC:N1
Spec Gravity:2.65
Solubility in Water:NONE
Appearance and Odor:GRANULAR OR POWDER-ODORLESS
Percent Volatiles by Volume:NONE

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES

====================  Disposal Considerations  ====================

Waste Disposal Methods:NORMAL

 Disclaimer (provided with this information by the compiling agencies):
 This information is formulated for use by elements of the Department
 of Defense.  The United States of America in no manner whatsoever,
 expressly or implied, warrants this information to be accurate and
 disclaims all liability for its use.  Any person utilizing this
 document should seek competent professional advice to verify and
 assume responsibility for the suitability of this information to their
 particular situation.