White Alumina Sanding Paper - New Water-Resistant Sanding Paper ☆ Free Samples Available ☆
White alumina waterproof grinding paper
This is waterproof grinding paper with white alumina abrasive for sample grinders. It is a safe grinding paper that does not fall under the Labor Safety and Health Act.
For rough polishing and surface finishing of steel, non-ferrous metals, substrates, resins, etc. It can be used as a substitute for SiC grinding paper. White alumina has slightly higher grinding power than alumina and is characterized by good friability. Its good friability makes it suitable for sample polishing as it is less likely to create large, deep scratches. 【Features】 ○ It does not fall under the Labor Safety and Health Act, so there is no hassle of maintaining 30 years of work records. ○ Higher grinding power than alumina, suitable for a wide range of samples. ○ Good friability, making it less likely to create deep scratches, thus suitable for sample polishing. ○ A wide range of abrasive grain sizes from #80 to #3000. ○ The diameter sizes are as follows: ・φ200mm ・φ203mm ・φ223mm ・φ250mm ・φ300mm ・φ305mm ○ Available in various options, both adhesive and non-adhesive.
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basic information
You can use it for polishing with a sample grinder. Please choose the size according to the polishing disc you are using. It can also be used as a substitute for Sic polishing paper.
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Company information
Hartzok Japan has been a specialized company in pre-treatment equipment for about 30 years. The pre-treatment equipment we handle refers to devices that prepare samples in the optimal condition for analytical instruments. In recent years, the performance of analytical instruments has improved, allowing for more precise analyses. However, as the accuracy of analysis increases, the results can vary significantly based on the quality of the pre-treatment process. For example, even if there is a top-spec microscope, poor pre-treatment due to contamination, loss, or uneven polishing will result in low analytical accuracy. Conversely, even a lower-spec microscope can yield high-precision analysis results if the polishing is done well. Pre-treatment equipment is often postponed in capital investment, but the results of the pre-treatment process become more critical as higher analytical accuracy is sought. Moreover, this pre-treatment process is largely analog and relies heavily on empirical knowledge. Hartzok Japan will contribute to improving our customers' quality with the know-how we have cultivated over many years in the field of pre-treatment.
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