|
Molecular formula :
CAS :
nature : Wear also said hardness. The conditions are measured under the wear resistance of the material is measured. The methodology is facing the test piece 45 ° direction to get free emery particles on their whereabouts, to measure its surface sheen changes. This method is the scope of impact of attrition, especially for the smooth surface wear resistance is important, such as in paints, coatings wear resistance on the method used, the specific conditions of the standard test methods.
Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data". |
Home Products Search Properties Search 中文版