GB/T 15057.10-1994
ActiveLimestone for chemical industry--Determination of content of loss on ignition--Gravimetric method
化工用石灰石中灼烧失量的测定 重量法
Application Summary AI generated
This standard specifies a gravimetric method for determining the loss on ignition in limestone used as a raw material in the chemical industry. It is applied during quality control and raw material acceptance testing to measure the mass loss from decomposition of carbonates and organic matter when heated. The method ensures the limestone meets compositional requirements for producing chemicals like calcium carbide, soda ash, and fertilizers.
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