ASTM International - ASTM D3516-89(2011)
Standard Test Methods for Ashing Cellulose
Organization: | ASTM International |
Publication Date: | 1 June 2011 |
Status: | inactive |
Page Count: | 5 |
ICS Code (Pulps): | 85.040 |
significance And Use:
Ash content gives an estimation of the inorganic content of cellulose samples. The presence of high levels of ash can be expected to be detrimental to the process of making cellulose derivatives.... View More
scope:
1.1 These test methods cover four ashing methods for cellulose. These are intended for use on unbleached and bleached cellulose in sheeted or bulk fiber form. Each one of the test methods has advantages, so that preference applications exist for all four.