Спецификация:
ORDINARY PORTLAND CEMENT, 42.5 R
SPECIFICATIONS:
1) CHEMICAL COMPOSITION:
a) SILICON DIOXIDE (SIO2) 21.00
b) ALUMINIUM OXIDE (A12O3) 5.30
c) FERRIC OXIDE (FE2O3) 3.30
d) CALCIUM OXIDE (CAO) 65.60
e) MAGNESIUM OXIDE (MGO) 1.10
f) SULPHUR TRIOXIDE (SO3) 2.70
g) LOSS OF IGNITION (LOI) 0.90
h) TRICALCIUM SILICATE (C3S) 60.00
i) DICALCIUM SILICATE (C2S) 15.00
j) TRICALCIUM ALUMINATE (C3A) 8.05
k) TRICALCIUM ALUMINO FERRICE (C4AF) 9.76
2) PHYSICAL AND MECHANICAL PROPERTIES:
a) BLAIN CM2/GR 3.250
b) AUTOCLAVE EXPANTION 0.02
c) INITIAL SETTING TIME (VICAT) 105 MINUTES
d) FINAL SETTING TIME (VICAT) 135 MINUTES
e) COMPRESSIVE STRENGTH @
(1) 03 DAYS 230 KG/CM2;
(2)@ 07 DAYS 305 KG/CM2; and
(3) @ 28 DAYS 420 KG/CM2
UREA FERTILIZER - AGRICULTURAL GRADE N-46%
GUARANTEED SPECIFICATION
**NITROGEN 46.0% BY WEIGHT MIN
**MOISTURE 0.5% MAX
**BIURET 1% MAX BY WEIGHT
**FISPER 0.35 MAX
**ANTI-CAKING AGENT 0.5% MAX
**FREE AMMONIA 160 PXT PPM MAX
**PRILL 95% MAX
**GRANULATION DIMENSION FROM 1-4 MM: 90% MIN
**DIMENSION LESS THAN 1 MM: ABSENCE
**MELTING POINT @ 132 DEGREE CENTIGRADE
**COLOR PURE WHITE
**ODOR THRESHOLD ODORLESS OR SLIGHT AMMONIA
**BOILING POINT DECOMPOSES BEFORE BOILING
**HAZARDOUS INGREDIENTS NONE ACCORDING TO CONTROLLED PRODUCT REGULATIONS.
PHYSICAL SPECIFICATION
**NON-CLOTTED 100% FREE FROM HARMFUL SUBSTANCES
**INTERNATIONALLY ACCEPTED STANDARD FOR UREA 46% PRILLED
**FREE FLOATING, TREATED WITH ANTI-CAKING TREATMENT
**FREE FROM IMPURITIES, SAND, DUST AND CERTIFIED NON RADIOACTIVE
**PHYSICAL STATE SOLID @20 CAND 101KPS, WHITE GRANULES
**SPECIFIC GRAVITY SOLID @ 20 DEGREES CENTIGRADE
**VAPOR DENSITY NOT APPLICABLE
**FLOATABILITY/WATER SINKS AND MIXES
**MOLECULAR WEIGHT 60.065.
PACKING: 50 KG PP BAGS + 2% EXTRA BAGS WITH 2 PLY WOVEN BAGS,
POLYPROPYLENE OUTSIDE AND POLYETHYLENE INSIDE, EACH EMPTY BAG'S NET
WEIGHT: 180 GRAM (MIN).
WORLD Aluminum 2007© Гостевая книга
