Zirconium silicon fume for railway bridge concrete

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Chengdu, Sichuan, China

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Chengdu Rongjian Engineering Materials Co.Ltd

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Product description

Zirconium silicon fume for railway bridge concrete: This zirconium silica fume is commonly added to concrete used in the construction of railway bridges to reduce the amount of cement in the concrete, eliminate segregation, and improve the corrosion resistance of the steel reinforcement, thus saving costs and improving the quality of the work.Increase early and late strength of concrete
Zirconium silicate ash promotes the hydration reaction of concrete, increases its early and late strength and reduces the risk of cracking. Research shows that adding 5% zirconium silicate to concrete can increase the strength of concrete by more than 10%. Improve the impermeability of concrete
Zirconium silicate ash fills the microsilica and capillaries in concrete, reducing the permeability of concrete and improving its impermeability. Zirconium silicate zirconium ions can effectively react with calcium oxide in water to generate semi-gelatinous gel, and this semi-gelatinous gel can fill the voids and pores in the concrete, thus improving the compactness and impermeability of concrete.
Reduce cracking of concrete

Concrete is prone to cracks in the process of pouring and hardening, which affects the mechanical properties and service life of concrete. Adding zirconium silica fume can reduce the cracking of concrete and improve the anti-cracking property of concrete.

Silica Fume Factory 1 Silica Fume Equipment 1 Silica Fume Warehouse 19

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