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Plastics — Hardeners and accelerators for epoxide resins — Determination of free acid in acid anhydride

Overview ISO 7327:1994 specifies a standardized method for determining the free acid content in acid anhydride hardeners and accelerators used in epoxide (epoxy) resins. This International Standard,…

Plastics. Hardeners and accelerators for epoxide resins. Determination of free acid in acid anhydride