Web address: Http://www.chngn.com Address: Rm.608 Yuanlin Bldg.,Aiguo Rd.,Luohu Dis.,, Shenzhen, Guangdong, China
Phone: 86-755-25681046 / 81911336 - Fax: 86-755-25403739
Detailed Product Description
Shenzhen Chenggong Trade Co.,Ltd. supply Class G Oil Well Cement regularly.
Products comply with China GB standard and USA API Spec. 10A.
Our factory has the Certificate of Authority Use Official Monogram issued by USA API.
Specification:
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 Residue: 0.75%Max;
C4AF+2C3A: 24% Max;
W/C ratio: 44%;
Free Water (Max): 3.5 ML;
Compressive Strength (8 hour curing time, 38 Deg. C, normal compressive): 2.1MPa Min;
Compressive Strength (8 hour curing time, 60 Deg. C, normal compressive): 10.3MPa Min;
Consistency (project 5, 52 Deg. C, 35.6Mpa, 15-30minutes): 30Be Max;
Thickening Time (project 5, 52 Deg. C, 35.6MPa): 90min Min, 120min Max.
Fax +86-755-25403739, Email webmaster@chngn.com .
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Resin Abrasive Chips for headgear treatment
Shenzhen Chenggong Trade Co.,Ltd. supply Resin Abrasive Chips.
Shape: cone.
Color: pink.
Size(mm): 15x15, 12x16. Size can be made as per the requirement of customers.
Application: It is...
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Detailed Product Description
