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TitleProduct

G grade Cement

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2017-09-07 17:01

  • Browse the number:

    736

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Company Profile

Qingdao Chemetals Industries Co., Ltd.

By certification [File Integrity]

Contact：Mrs. Shao Yan(Mr.)  

Email：

Telephone：

Area：Shandong

Address：Shandong

Website： http://cnchemetals.haishenjt.com/

PRODUCT DETAILS

Our Oil well cement is a High Sulfate resistant oil well cement which is widely used in cementing work in production and exploration of oil and gas wells in many countries of the world.
The quality is conforming to the Standard of American Petroleum Institute (API) and therefore we are authorized to use API monogram by American Petroleum Institute.
 
Product: Oil well cement, Class G, HSR type
Standard: produced according API SPEC Q1 and API SPEC 10 A.
Packing: 1.5 mt jumbo bags, 50/40/42.5 kg paper bags

API Speciflcation 10A

Chemical composition
API requirements
Physical performance
API requirements

Loss on ignition, maximum%
3.0
Water-cement ratio
0:44

Insoluble residue, maximum%
0.75
Free fluid content ,maximum%
5.9(3.5ml)

Magnesium Oxide (MgO),maximum%
6.0
Pressure temperature thickening time test (min)
90-120

Sulfur trioxide (SO3),)
3.0
15-30min stirring period, maximum consistency (BC)
30

Tricalcium silicate(C3S)
48-65
Compressive strength test (8 hours 38ºC and atomspheric pressure) Mpa,minimum
2.1

Tricalcium aluminate (C3A),maximum%
3
Compressive strength test (8 hours 60ºC and atomspheric pressure) Mpa,minimum
10.3

Tetracalcium aluminoferrite pius twice the tricalcium aluminate (C4AF+2 C3A) maximum%
24
 
 

Sodium Oxide (Na2O),maximum%
0.75
 
 

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