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1、Description:
This kind of Grey Granite Aggregate For Concrete is a broad category of coarse particulate material used in construction, including sand, gravel, crushed stone, slag, recycled concrete and geosynthetic aggregates. As the main raw material in concrete, it plays a skeleton and supporting role in buildings. In addition, the Grey Granite Aggregate For Concrete has the advantages of high strength, clean surface, well graded and low costs. Besides, the recycled concrete refers to new concrete prepared by crushing, cleaning and grading abandoned concrete blocks, mixing them with a gradation in a certain proportion, replacing natural aggregates such as sand and gravel, and adding cement and water. The Grey Granite Aggregate For Concrete is widely applied in building industries. It is very popular with our customers all over the world.
2、Application:
Construction, Concrete, Readymix, other building materials
3、Material:
Raw material: Granite
Origin: China
Delivery time: One week
Supply capacity: 8,000,000MT per annual
4、Technical Date:
Cumulative sieve residue of particle size distribution（%） | ||||||
Aperture sizes（MM) |
2.36 |
4.75 |
9.5 |
16.0 |
19.0 |
26.5 |
Cumulative Sieve residue（%） |
99 |
95 |
-- |
56 |
-- |
4 |
Aperture sizes（MM) |
31.5 |
37.5 |
53 |
63 |
75 |
90 |
Cumulative Sieve residue（%） |
0 |
-- |
-- |
-- |
-- |
-- |
Conclusion: After testing, Particle size distribution of incoming samples is compliance with JGJ52-2006, whose Nominal particle size is 5-25MM. It can be for pouring C55-C30 concrete. | ||||||
5、Our Cargo:
http://www.jhxcemtrade.com/