มอก. 1064-2534

Scope (English)

Specifies requirements for general characteristics (e.g. powder, colour) of papercoating kaolin, particle size distribution, content of silica per alumina, residue on sieve. Prescribes moisture, weight loss on ignition, acidity-alkalinity, relative density, brightness, abrasiveness, hydrochloric acid soluble matters, iron content. Includes packaging, marking, labelling, sampling and criteria for conformity, testing.