SC-CFBISD Riverchase-CS 990604Sent By: TEXAS OKLAHOIAa REG;
N~U~A~
1800 Dowe
Phone: ~72-2g~22~2
Fax.' 972~7Z~g01
972 723 9011;
Jul,~e9 1:44PM;
Page 2/2
MANUFACTURER:
Midlothian, TX
C~MENT TYPE: 1
SIL0: 2
DATE: 06/04/99
TYPICAL ~MICAL & PHYSICAL COMPOSITION
Chemical Composition
Calcium Oxide
Silicon Dioxide
Al,--{ nium Oxide
Ferric Oxide
Sulfur Trioxide
Magnesium Oxide
Loss of Ignition
Total Alkalies as
Insoluble Residue
Tricalcium Silicate
Dicalcium Silicate
Trlcalcium Aluminate
Physical Tests
Blaine (cm2/gm) 3280
Wagner (cm2/~m) 1780
Soundness (ASTM C-151)
Autoclave Expansion
( CaO )
(si0e2)
(A1020~3)
(Fe~oe3)
(sc~3)
(~jo)
(LOI)
(Na~20eq)
(IR)
(C~3S)
(C~3A)
Setting Time (ASTMC-191)
Initial I Hrs. 13 Min.
Final 3 Hrs. 10 Min.
(328.0 ma/kg)
(178.0 m2/kg)
.051%
Compressive Strengths (ASTM C-109)
1 Day 2200 psi (15.17 MPa)
3 Day 3650 psi (25.18 MPa)
7 Day 4650 psi (32.07 MPa)
28 Day psi
.Air Content (ASTM C-185)
Percent by volume 8.50%
HOlnam cement meets ASTM Cl157 spec. for Type I and ASTM CISO for TypeI cement
While permitted additions may result in differing compound calculations, the
physical properties of the cement are virtually unchanged.
Holnam Tx.,L.P. is an approved source of Type I, III,and HPC ~or TXDOT and
Corps of Engineers work.HolnamType I cement is an approved product for
0KDOT work.