This standard specifies methods for chemical qualitative analysis of inorganic fillers and Inorganic Coatings in paper and Cardboard. By burning the paper sample (575 ° C +/- 25 ° C), whether it contains inorganic matter fillers or Coatings is initially identified according to the content and morphology of the residue (ash). If inorganic fillers are present, further chemical analysis methods, such as infrared Light spectrum, are used to determine the specific composition of fillers or Coatings. This standard applies to the qualitative analysis of inorganic fillers and Inorganic Coatings in paper and Cardboard and Spreader processed paper.
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 | Y30 | ICS | 85.010 |
| Release Date | 2013-12-17 00:00:00 | Implementation Date | 2014-12-01 00:00:00 |