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  • Sea-water Resistant Cement 1
  • Sea-water Resistant Cement 2
  • Sea-water Resistant Cement 3
  • Sea-water Resistant Cement 4
  • Sea-water Resistant Cement 5

Sea-water Resistant Cement

Model:52.5
Brand:CHNGN
Origin:Made In China
Category:Construction & Decoration / Cement & Precast Component
Label:sea cement , sea resistant cement , sulfate cement
Price: -
Min. Order:25 MT
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Detail

Shenzhen Chenggong Building Materials Co., Ltd.

Biz MemberGuang Dong - China
Live Chat:点击这里给我发消息Last Online:04 Aug, 2021

Product Description

1. Introduction Sea Resistance Cement is a kind of special material that can resistance corrosion of SO42-, Mg2+ and Cl- with the high consistency of 30000mg/L for long. Sea Resistance Cement is widely used in the resistance corrosion concrete construction for example seaport, salt field, ridge and cu ert of railway, shotcrete in tunnel, especial for the construction near sea.     2. Character 2.1 High Corrosion Resistance Sea Resistance Cement can resistance corrosion of SO42-, Mg2+ and Cl- with the high consistency of 30000mg/L for long.When the test specimen is marinated in the erosion solution for one year, the corrosion coefficient is between 1.48 and 2.13. Its resistant corrosion more excels High Sulfate Resistance Portland Cement.
Consistence of Ion (mg/L) SO42-   41000 40000   40000
Cl- 37200       90000
Mg2+ 12700   10000   10000
Erosion Coefficient F6 2.01 1.79 1.71 1.56 1.99
F12 2.03 1.48 1.91 2.09 2.13
2.2 High Early Strength Compressive Strength of Sea Resistance Cement at 1 day is near about 60% of compressive strength at 28 day age.   3. Quality Specification according to Q/STF06-2004 Standard:  3.1 Fineness (residue of sieve on 0.08mm): 10% Max 3.2 Setting Time: Initial setting 30minutes Min, Final setting 4hours Max 3.3 Erosion Coefficient F6 (30000mg/L, SO42-): 0.80 Min 3.4 Compressive Strength: 25.0Mpa(1d) Min, 40.0Mpa(3d) Min, 52.5Mpa(28d) Min 3.5 Breaking Strength: 3.5Mpa(1d) Min, 5.0Mpa(3d) Min, 6.5Mpa(28d) Min   4. Application 4.1 Just like Ordinary Portland Cement, Sea Resistance Cement can be mixed with water and sand. 4.2 Sea Resistance Cement is widely used in the resistance corrosion construction for example seaport, salt field, shotcrete in tunnel near sea, intake aqueduct and offtake of sea water, road and bridge near sea, concrete project of resistancing SO42- and other kinds in saline and ground solied by salt.  4.3 If it is required for the construction, we can supply the related pumping aid, concrete retarder, antifreezer, corrosion-inhibiting admixture for Sea Resistance Cement. 4.4 When making the plain concrete, it is allowed to mix the Sea Cement with sea water.

specifications:1 Fineness (residue of sieve on 0.08mm): 10% Max
2 Setting Time: Initial setting 30minutes Min, Final setting 4hours Max
3 Erosion Coefficient F6 (30000mg/L, SO42-): 0.80 Min
4 Compressive Strength: 25.0Mpa(1d) Min, 40.0Mpa(3d) Min, 52.5Mpa(28d) Min
5 Breaking Strength: 3.5Mpa(1d) Min, 5.0Mpa(3d) Min, 6.5Mpa(28d) Min
Advantages:Sea Resistance Cement has good and high resistance corrosion and high early strength. Sea Resistance Cement can for long resistance the corrosion of SO42-, Mg2+ or Cl- with the consistence 30000mg/L. It has more better the character of resistance corrosion than High Sulfate Resistance Cement. Its compressive strength at 1day can reach 60% of compressive strength at 28day.
Export Markets:worldwide
Payment Details:T/T, L/C
Min Order:200MT
Ship Date:within 30 days

Product Image

Sea-water Resistant Cement 1
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Sea-water Resistant Cement 2
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Sea-water Resistant Cement 3
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Sea-water Resistant Cement 4
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Sea-water Resistant Cement 5
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Send Inquiry to this Member

Shenzhen Chenggong Building Materials Co., Ltd.

501, Lecaiju, Bldg. 3., Pengda Garden, Bixin Rd., Pingnan Community, Longgang Dis., Shenzhen, China

Phone:
86-755-25681046
Fax:
Contact:
Jianwu Zhao (G. Manager)
Mobile:
18603058786

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