Sodium Tripolyphosphate STPP

Sodium tripolyphosphate is an inorganic substance with chemical formula na5p3o10. It is a kind of amorphous water-soluble linear polyphosphate.…


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Zirconium Diboride Powder Overview Zirconium diboride (ZrB2) This is a type of covalent refractory high-temperature ceramic material, with a hexagonal structure. It's an ultra-high temperature ceramic with a melting points of 3246degC. Beca...…



Maltodextrin can only be used in combination with water reducer and pumping agent, because it is a kind of concrete retarder, which can delay the hydration rate of cement and enable concrete to reach from the station to the construction site as requi...…


Compound semiconductor material water reducing agent

What is water reducing agent?Firstly, the water-reducing agent can reduce the unit amount of Water used in concrete mixing without affecting the workability of the concrete to reduce the water-cement ratio and effectively improve the strength of conc...…

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