About Clean Sand #4
Clean Sand #4 is a high-purity granular solid composed primarily of silica (SiO2) with a purity of 99%. Odorless and neutral in taste, this industrial-grade material features irregular angular grains that are coarse off-white to light tan in appearance. With a density of 2.65 g/cm and chemically stable properties, it boasts high thermal resistance and insolubility in water, rendering it indispensable for industrial applications. Clean Sand #4 is widely used as a primary ingredient in concrete and glass production and plays a critical role in water filtration systems and other industrial processes. Its refractive index (1.544-1.553), neutral pH level of 7, and melting point of 1710C further highlight its robust and dependable nature. Storage requirements include keeping it in a cool, dry place away from moisture to maintain its indefinite shelf life under suitable conditions.
FAQs of Clean Sand #4:
Q: What are the main applications of Clean Sand #4?
A: Clean Sand #4 is primarily used in the production of concrete, glass, and water filtration systems, as well as other industrial processes.
Q: Is Clean Sand #4 hazardous or poisonous?
A: No, Clean Sand #4 is non-poisonous and safe for industrial use.
Q: How should Clean Sand #4 be stored?
A: Clean Sand #4 should be stored in a cool, dry place away from moisture to maintain its quality and indefinite shelf life.
Q: What is the physical form and appearance of Clean Sand #4?
A: Clean Sand #4 is a granular solid with irregular angular grains, appearing coarse off-white to light tan.
Q: What is the molecular composition of Clean Sand #4?
A: Clean Sand #4 is composed entirely of silica (SiO2) with a molecular formula of O=Si=O and a molecular weight of 60.08 g/mol.