MSDS

6. ACCIDENTAL RELEASE MEASURES
(See Section for Regulatory Information)
Contain material to prevent contamination of soil, surface water or ground water. Use dry clean-up methods that do
not disperse dust into the air or entry into surface water. Material can be used if not contaminated. Place in an
appropriate labeled container for disposal or use. Avoid inhalation of dust and contact with skin and eyes. Use
exposure control and personal protection methods as described in Section 12.
7. PHYSICAL/CHEMICAL DATA
APPEARANCE/ODOR:
Gray, odorless
PHYSICAL STATE:
Solid (Powder mixed with sand
and rock.)
BOILING POINT:
> 1000°C
MELTING POINT:
> 1000°C
VAPOR PRESSURE:
Not applicable
VAPOR DENSITY:
Not applicable
pH (IN WATER)
(ASTM D 1293-95)
12 to 13
SOLUBILITY IN WATER:
Slightly soluble (0.1% to 1.0%)
SPECIFIC GRAVITY
(H
2
O = 1.0):
2.5 – 2.8
EVAPORATION RATE:
None
8. FIRE AND EXPLOSION
FLASH POINT:
None
LOWER EXPLOSIVE LIMIT:
None
AUTO IGNITION
TEMPERATURE:
Not combustible
UPPER EXPLOSIVE LIMIT:
None
FLAMMABLE LIMITS
Not applicable
SPECIAL FIRE FIGHTING
PROCEDURES:
None
EXTINGUISHING
MEDIA:
Not combustible
UNUSUAL FIRE AND
EXPLOSION HAZARDS:
None
HAZARDOUS
COMBUSTION
PRODUCTS:
None
9. STABILITY AND REACTIVITY DATA
STABILITY:
Product is stable. Keep dry until used.
CONDITIONS TO AVOID:
Unintentional contact with water. Contact with water will result
in hydration and produces (caustic) calcium hydroxide.
INCOMPATIBILITY:
Wet Concrete Mix is alkaline. As such, it is incompatible with
acids, ammonium salts and aluminum metal.
HAZARDOUS DECOMPOSITION:
Will not occur.
HAZARDOUS POLYMERIZATION:
Will not occur.
10/5/2005 SAKRETE® High Strength Concrete Mix Page 4 of 6