API Well Cement Class G by Lafarge (HSR) [2600 bags] | Africa Business Directory
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API Well Cement Class G by Lafarge (HSR) [2600 bags]

This lot of API CEMENT is no longer needed for the company's operations and is being sold to recover funds. The details:

Class G cement for oil and gas drilling and operations , manufactured by lafarge .

Total Weight: 3900 meteric tonnes. 1.5 tons per bag

Total Quantity: 2600 bags

The delivery term will be EXW Alexandria freezone , Egypt.

STANDARDS:

Average Min. Max. Requirement

CHEMICAL ANALYSIS

SiO2 (Silicon Dioxide) (%) 21.75 21.55 21.95

Al2O3 (Aluminum Oxide) (%) 3.00 2.82 3.18

Fe2O3 (Ferric Oxide) (%) 4.70 4.50 4.90

CaO (Calcium Oxide) (%) 64.75 64.40 65.00

MgO (Magnesium Oxide) (%) 1.50 1.00 3.00 Max 6,0% SO3 (Sulphur Trioxide) EN 196-2 (%) 2.80 3.00 Max 3,0% K2O (Potassium Oxide) (%) 0.35 0.30 0.45

Na2O (Sodium Oxide) (%) 0.10 0.05 0.25

LOI(950) (Loss On Ignition) EN 196-2 (%) 1.20 0.65 2.00 Max 3.0% IR (Insoluble Residue) EN 196-2 (%) 0.25 0.10 0.55 Max 0,75% TIO2 (%) 0.28 0.10 0.40

P2O5 (%) 0.20 0.05 0.40

CaOfree (Free lime) (%) 0.50 0.25 1.00

Eq.Na2O (Equivalent Alkalies) (%) 0.33 0.25 0.55 Max 0.75% MINERALOGICAL COMPOSITION

C3S - Bogue * (Tricalcium Silicate) (%) 63.4 53.0 65.0 Min 48%,Mx65% C2S - Bogue * (Dicalcium Silicate) (%) 14.6 5.0 20.0

C3A * (Tricalcium Aluminate) (%) 0.0 3.0 Max 3% C4AF * (Tetracalcium Aluminoferrite) (%) 14.3 14.9

C4AF 2(C3A) * (%) 14.3 21 Max 24% PHYSICAL PROPERTIES

Specific Surface (Blaine) EN 196-6 (cm2/g) : 3300 2800 3700

Fineness R45?m (%) 3.50 2.50 5.50

Free Fluid API spec 10A (%) 5.00 5.70 Max 5,9% Thickening time Sch 5 API spec 10A (minutes) : 105 91 119 Min 90min,Max120min

Max.Consistency,15-30min API spec 10A (Bc) : 15 30 Max 30Bc

COMPRESSIVE STRENGTHS

8hour Strength 100F(38oC) API spec 10A (PSI/Mpa) : 400 (2,75) 325 (2,25) Min. 300 (2,1)

8hour Strength 140F(60oC) API spec 10A (PSI/Mpa) : 1800 (12,4) 1600 (11) Min.1500 (10,3)

* Bogue formulae : when WAl203/WFe2O3>0,64 * Bogue formulae : when WAl203/WFe2O3<0,64

C3S = 4.07 (C - 0,7SO3) - 7.6 S - 6.72 A - 1.43 F C3S = 4.07 (C - 0,7SO3) - 7.6 S - 4,48 A - 2,86 F

C2S =2,867 S - 0,754 C3S C2S =2,867 S - 0,754 C3S

C3A = 2.65 A - 1.69 F C3A = 2.65 A - 1.69 F

C4AF = 3.04 F C4AF = 3.04 F

Indicative values

??-10.3-03-02-?01/???.2

PRODUCT TECHNICAL DATA SHEET

(Standard : API spec 10A)

HERACLES

GENERAL CEMENT CO.

A company of LAFARGE

Plant : MYLAKI

Product : API Well cement class G

(HSR)

Seller Terms

Salvex and the seller have the right to reject any and all offers.

This product is sold AS IS, WHERE IS.

Buyer is responsible for all taxes, duties, loading and freight charges.

Seller does not offer any warranties or manufacturer warranties.

Upon receipt of cleared funds, Seller will provide the Buyer a Release Order for item pick up. Title transfers from Seller to Buyer upon issuance of the Release Order.

It is Buyer's responsibility to verify quantities and condition at the time of pick up. Once the product has been removed from Seller's location, there will be no adjustments based on quantity or condition.

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