QB/T 2623.4-2003 《Test methods of soaps Determination of moisture and volatile matter content in soaps-Oven method》 Related products

This standard specifies a method for the determination of moisture and volatile matter in soap by oven method, which is suitable for determination at (103 +/- 2) ° C. The test requires certain equipment, including evaporatingdish, oven, etc. The preparation and storage of the sample shall be carried out in accordance with relevant requirements. Each measurement requires about 5g of the sample, and the two samples are measured in parallel.