FOSHAN BAISHUN CASTER CO.,LTD, always focuses on meeting customers' needs. We are dedicated to providing customers with comprehensive and quality solutions. heavy duty caster wheels can be used in the automotive, shipbuilding, military, electronics, machinery, valves and other industries. We pay great attention to business reputation. The products are diverse in type and reliable in quality. If you have any needs, feel free to contact us at any time. BAISHUN's wheel castor series are created based on unremitting efforts.
How to remove impurities in the penetration tube? The gum is refined from the sticky liquid secreted by pine trees.It is a transparent and brittle solid material,The color is from reddish yellow to reddish brown.From the collection method, it can be divided into fat gum and wood gum.Also known as Gum.Directly cut the mouth from the gum trunk to collect the sticky juice flowing out,Known as hairy gum;After steaming out the fuel,The finished product is refined,It is characterized by light color, high acid value and high softening point.The Gum is from a residual gum pile or root,After solvent extraction and distillation separation of volatile oil,The quality is not as good as resin.The quality of the resin is graded by the difference of color, acid value, softening point, etc.More than 90% of the resin is a variety of heterogeneous pine acid,The rest are the ester of these acids and some non-soap.It is a weak acid,Can carry on the rea
Filter 1500 mesh is how many microns? 1. the hardness of water quality in different regions is different. The high hardness water quality in northern China and the Southern Limestone area have high calcium and magnesium ions in the water and are easy to scale, premium filter water purifier with ion exchange resin filter element should be purchased.2. urban tap water with chlorine in water, heavy color odor and more organic content can be purchased with household water purifiers with more activated carbon load. Because activated carbon has strong adsorption effect on residual chlorine and abnormal odor in water, it has obvious removal effect on organic matter.3. for the purification of tap water with turbid water quality in urban and rural areas, household water purifiers with dual functions of coarse filtration and fine filtration should be purchased. For serious water pollution, it is required to thoroughly filter out any impurities in the water. if it is not directly drunk by heating, the reverse osmosis
