Portland cement, Buy from Samara Co. Syria - Dimashq - Expo Communication

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Expo Communication - Portland cement, Product by Samara Co

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Product Details

Portland cement

Samara Co

Product Description:

SPECIFICATIONS:
SPECIFICATION 42.5 N
CHEMICAL COMPOSITION PHISICAL AND MECHANICAL PROPERTIES
SILICON DIOXIDE (S I 02) 20.8-21.5 BLAN C M 2/GR 3.250
ALUMINUM Oxide (A 1203) 5.30 AUTOCLAVE EXPANSION 0.02
FERRIC Oxide (FE 203) 3.25-3.5 NORMAL CONSISTENCY % 27.5
CALCIUM Oxide (CA 0) 65.60 INITIAL SETTING TIMR (Hours. mins) 3.25-4.50
MAGNESIUM Oxide (Mg 0 %) 1.7-3.0 HARD SET (HOURS. MINS) 4.54-6.00
SULPHUR TRIOXIDE (S 03) 2.7-3.0 Fitness Index (C M 2 /GM) 2800-3040
LOSS Of IGNITION (LOI) 1.8-3.0 COMPRESSION STRENGTH
INSOLUBLE RESIDUE % 0.1-0.7 @ 03 DAYS 2.65-34.2 KG /C M 2
TRICALCIUM SILICATE (C 3S%) 50.0-54.4 @ 07 DAYS 37.3-42.5 KG /C M 2
DICALCIUM SILICATE (C 2S %) 14.2-18.2 @ 28 DAYS 52.8-54.6 KG /C M 2
TRICALCIUM ALUMINATES (C 3A %)
6.0-6.8 a) R 50 (51.67 Kg /m) -GOST 7173-75
TRICALCIUM ALUMINIO FERRICE
(C 4 AF %) 11.6 b) R 65 (64.72 Kg /m) -GOST 8165-75
CHROMIUM (Cr %) 2.0 Max

SPECIFICATION 42.5 R

GREY PORTLAND
CEMENT 42,5 R UNIT TEST RESULTS

Chemical Properies:
SiO2 Silicon dioxide 21,0
Al2O3 Aluminium oxide 5,50
Fe2O3 Ferric oxide 3,30
CaO Calcium oxide 65,60
MgO Magnesium oxide 1,40
SO3 Sulphur oxide 2,70
Loss on ignition 1,40

Boque Composition:
C3S Tri calsium Silicate 60.0
C2S Di calcium Silicate 15.0
C3A Tri calsium Aluminate 8.05
C4AF Tri calsium Alumino Ferric 9,76

Physical Properties:
Finenes (Blain) cm2/kg 3250
Autoclave Expansion mm 0.02

Compressive Strength:
2 days N/mm2 26,5-34,5
28 days N/mm2 53,0-61,0
Initial Setting time minutes 105.00
Final Setting time minutes 135,00
Specific surface (SSB) 3.400
Chrome 6+ (PPM) Less than 2,0 after 3 months
Spread (Slump) % 80,0

Other Details:

Offered by: Samara Co (View Showroom, Create your own Showroom)
Place of Origin: Ukraine (More Products from Ukraine)
Stock Location: Ukraine
Quantity: less 12500M.T
Packaging: 50 KG OR BULK
Price: 54 U.S.A
Product Seller Classification: Chemicals - Others
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