... cloth. - The screen will never be blocked and the powder will never be soared, screen clothes under500 MESH are ... , Singapore, USA etc. Using scope:1. Chemical: Resin powder, palette,washing powder, paint, soda and citric acid, etc.2. Abrasive material and ceramic ... soil grain, etc.3. Food industry: Sugar, salt, Alkali, monosodium glutamate, milk powder, soybean milk, yeast, juice, soy sauce, vinegar, ...