发明名称 |
CARNALLITE HAVING REDUCED MOISTURE ABSORPTION AND METHOD OF PRODUCING IT |
摘要 |
Carnallite material having reduced moisture absorption, which comprises carnallite particles typically having a diameter of from 0.5 to 10 mm, coated with a soft wax that is solid at room temperature. The amount of the soft wax may be at least 0.05 %, or from 0.15 to 3 %, by weight of the weight of the uncoated carnallite particles. The soft wax may be prevalently constituted by paraffinic hydrocarbon compounds, such as about 90 % paraffins and isoparaffins having from 20 to 40 carbon atoms. Up to 40 wt% of paraffinic oil may be added to the soft waxes.
|
申请公布号 |
WO0183401(A1) |
申请公布日期 |
2001.11.08 |
申请号 |
WO2000IL00835 |
申请日期 |
2000.12.14 |
申请人 |
DEAD SEA WORKS LTD.;ELAM, MEIR;BEN-ARI, SARA;LEIDERMAN, NESTOR |
发明人 |
ELAM, MEIR;BEN-ARI, SARA;LEIDERMAN, NESTOR |
分类号 |
C05D1/02;C05D5/00;C05G3/00;(IPC1-7):C05G3/00;B01J2/30 |
主分类号 |
C05D1/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|