Garden Silica Sand Applications SINOSI has a rich history of producing Grand Construction Silica Sand and Maintenance Sands of exceptional quality. They are carefully screened, washed, sized, and dried, resulting in products that will beautify your course while reducing maintenance. Product Serial No. (Re-Order No.) SS/NS/GS Type Root Zone Silica Mixtures These sands are blended to meet your infiltration, capillary and aeration porosity requirements. Consisting of hard natural quartz (0.7 Moh hardness), they feature neutral pH and are delivered clean, washed and weed-free. Greens Construction Silica Sand The Silicaare washed and graded to meet your drainage criteria. This uniform gravel product will complement your root zone sand mixture. Various sizes are available. Maintenance Silica Sand Fairways and Tees will look their best. Dressing Sands and Mixes Designed for sure play, there are no oversized grains in these sands and they are compatible with our root zone mixes. They are washed, dried and classified, have a neutral pH and are weed-free. Pool Filter Sand Applications Pool Filter Sand is our premium pool filter sand. It is designed for all makes of sand filtration systems no matter the size, shape, flow rate or capacity! SINO SURPLUS provides clear, clean, fresh water and is suitable for use in above and below ground pools , such as residential, community, private clubs, schools and commercial etc. Product Serial No. (Re-Order No.) SS/NS/GS Physical and Chemical Properties: Effective Size :50---200 Mesh (Other sizes available on request) PH Value : 5---7.0 Hardness (Mohs Scale): 5.5---8.0 Specific Gravity :2.65 Silicon Dioxide : >99% Floristic Silica Sand Applications It is a highly selective adsorbent which has found extensive use in preparative and analytical chromatography. This adsorbent is unique because it is an extremely white, hard powdered magnesium-silica gel. Frequently referred to as a magnesium silicate. Product Serial No. (Re-Order No.) SS/NS/GS Chemical Compositions SiO2 (Silicon Dioxide): 95% Size 10---20Mesh, 20---40 Mesh, 40---60Mesh