籾殻くん炭(

籾殻くん炭(

Our RHA Rice husk ash is high quality, high carbon, unground (granular), used as thermal insulation for steelmaking industry and in special blends of cement and concrete admixtures.

カテゴリー

低炭化、鉄鋼保温材の籾殻くん炭 Rice husk ash (RHA) is a by-product from the burning of rice husk.

It has the highest proportion of silica content among agriculture waste.Our RHA Rice husk ash is high quality, high carbon, unground (granular), used as thermal insulation for steelmaking industry and in special blends of cement and concrete admixtures.

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