มอก. 1072-2547

Scope (English)

Classifies silicon dioxide for paint industry into 2 classes, i.e. natural and synthetic silicon dioxide, Specifies types, grades. Prescribes requirements for general characteristics (e.g. powder, colour), quantitative characteristics (i.e. silicon dioxide, residue on sieve, particle size distribution, moisture, weight losson ignition, water soluble matters, oil absorption). Includes packaging, marking, labelling, sampling and criteria for conformity, testing.