|No smoke aluminosilicate binder system|
|Wesil NS (no smoke) is a complete refractory fiber floccing and bonding system for use where a minimum of off-gassing is desired in the bonded product. Wesil NS is a dry binder containing cationic Wesolok alumina and a small amount of organic flocculent. This binder system produces firm, strong dried boards and shapes that don't give off fumes or smoke on contact with hot metal or open flame.|
|Less Smoke and Whiter Color —||Lower organic content
for purer color and reduced off-gassing.
|No More Cooking Starch —||Contains pre-gelled
cationic starch, eliminating time-consuming extra steps.
|Greater Fired Strength —||More inorganic
binder creates better fired strength.
|More Uniform Product —||Master batching
creates more consistent binder ratios and enhanced product integrity.
|No Cristobalite —||Completely cristobalite
free at use temperature eliminating a common source of thermal shrinkage
problems and health related concerns.
|Typical Physical Properties|
|Consistency||Medium density dry powder|
|Approximate Bulk Density (pcf)||34|
|Loss on Ignition*||3 – 4%|
|Fusion Point (Inorganic Binder)||3000°F|
|Toxicity||Non-toxic. Do not breathe dust. See MSDS.|
|Packaging||Fiber drums, 250 lbs net; cartons, 45 lbs net.|
|*Typical value for Wesil NS bonded fiber products.|
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