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| Product Name: |
Class G Oilwell Cement
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| Specifications |
Class G |
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Features:
Class G Oilwell Cement is obtained by grinding Portland cement clinker, consisting essentially of hydraulic calcium silicates, usually containing one or more of the forms of calcium sulfate as an interground additives. No additives other than calcium sulfate or water, or both, shall be interground or blended with the clinker during manufacture of Class G Oilwell cement
Application:
Class G Oil Well Cement is one of basis oil well cements and is used in drilling oilwell with deepth 2440m.
Class G Oilwell Cement Specifications:
MgO: 6.0%Max;
SO3: 3.0%Max;
Loss On Ignition: 3.0%Max;
C3S: 48%-65%;
C3A: 3.0%Max;
Total Alkali(Na2O): 0.75%Max;
Insoluble Content: 0.75%Max;
C4AF+2 multiple of C3A: 24% Max;
Water of Mixing(percentage of total cement): 44%;
Free Liquid: 5.9%Max;
Compressive Strength(8h,38 Centigrade, normal compressive):2.1*** Min;
Compressive Strength(8h,60 Centigrade, normal compressive):10.3*** Min;
Consistency(15-30minutes):30Bc Max;
Thickening Time:90 - 120 minutes.
Package:In P.P. woven bags of 50 kgs net each liner inside
Email:tony@iro-taihe.com
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| Company: |
Qingdao IRO TAIHE International Trade Co.,Ltd
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| Contact: |
Mr. Tony Liu |
| Address: |
RM.A2910, Top YiHe Int'l, NO.10 HongKong Middle Rd, Qingdao,China |
| Postcode: |
266071 |
| Tel: |
+86 0532 85027466 |
| Fax: |
+86 0532 85028486 |
| E-mail: |
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