Perlite

Bradco Supply
Perlite Products

Sproule WR-1200 is a preformed, high-temperature, hydrophobic, non-wicking pipe and block insulation composed of expanded perlite uniformly reinforced with a high strength fiber for use on systems operating up to 1200°F (650°C). It is inorganic, non-combustible and meets or exceeds the physical property requirements of ASTM C610. Sproule WR-1200 is produced with a blue visual color coding dispersed throughout the product to assure it can be identified as asbestos free. Integral to Sproule WR-1200 is the XOX Corrosion Inhibitor®, a distinctive formula and process that inhibits corrosion to outside surfaces of pipe and equipment.

It is inorganic, non-combustible and meets or exceeds the physical property requirements of ASTM C610. Sproule WR-1200 is produced with a blue visual color coding dispersed throughout the product to assure it can be identified as asbestos free. Integral to Sproule WR-1200 is the XOX Corrosion Inhibitor®, a distinctive formula and process that inhibits corrosion to outside surfaces of pipe and equipment.

Advantages – Pipe insulation sections shrink-wrapped with poly film for protection from abrasion during shipmen

Uses – Because of its compressive strength, low thermal conductivity and corrosion-inhibiting properties, it is a product for application on hightemperature piping and equipment. In industrial processing and power generation facilities, Sproule WR-1200 is the preferred product for stainless steel piping, which is very susceptible to stress-corrosion cracking at operating temperatures above 140°F (60°C). The XOX Corrosion Inhibitor inhibits corrosion where moisture and chlorides may become trapped between insulation and stainless steel.