This standard specifies the determination method of ether extract in pulp, which is applicable to various chemical pulps and semi-chemical pulps. The method extracts fat, Resin and other components in pulp by ether, and then evaporates, dries and weighs to quantitatively determine the content of ether extract. This standard provides specifications for the detection of organic substances in pulp, which is suitable for pulp production and quality control.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | Y31 | ICS | 85.040 |
| Release Date | 2003-08-25 00:00:00 | Implementation Date | 2003-12-01 00:00:00 |