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The powdered instant potassium silicate (or powdered) is a white, powdery substance that can be rapidly dissolved into water. It has the molecular formula K2O*nSiO2*H2O. Purity: 99% Powdered Instant Potassium silicate Pulverized instant potassi…
For billionaires, the new crown epidemic is like a 'gold rush'! The Deutsche Presse-Agentur said on the 17th that in 2022, the wealth held by the world's top ten richest people will jump from $700 billion to $1.5 trillion, an average daily increase o…
Tungsten alloy products have low thermal expansion and high density. They also absorb radiation and are high in thermal and electrical conductivity. About metal alloy 17g/cm3 Tungsten nickel iron bar Tungsten alloy bar: Tungsten is known for its hi…
Progress in the preparation of graphene nanoribbons will affect the price of white graphite The integration of silicon-based transistors is approaching…