This standard provides methods for determining the ash content of cellulose, suitable for unbleached and bleached cellulose in flakes or blocks. Ash content can reflect the level of inorganic material in the sample, high ash content may adversely affect the prepative process of cellulose derivatives and have a significant impact on Filter performance. The standard includes four ashing methods, each with its specific advantages, providing a comprehensive test protocol.
| Status | Active |
|---|---|
| CCS | ICS |
| Release Date | Implementation Date |