Quartz Silica

Borosil Fused Silica 99.95% SiO2 surpasses all of the desirable chemical and weathering durability properties usually associated with opaque Silica ware. We manufacture as per IS and BS Stand-ards. a) There is little or no visible surface change or damage to silica with prolonged exposure to water, atmospheric gases, contaminants, oxide of nitrogen and ozone. b) Attack does occur, on exposure to alkaline solution and acids at very high temperatures. c) Low expansion and hence excellent dimensional stability and thermal shock resistance. Resistant to chemical attack.