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| Wesil CS | |
| Complete binder system for vacuum forming fibers | |
| Wesil CS is a complete refractory fiber floccing and bonding system that replaces both colloidal silica and starch, saving the extra steps of dissolving and/or cooking the starch separately. It contains a cationic cold-water swelling corn starch blended at an optimum ratio with our proprietary aluminosilicate in a dry binder. Buffers are added to maintain proper pH for maximum strength products and reduced bacteria growth for better slurry life. | |
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| Significantly Reduced Costs — | Typically reduces
formula costs 30-40% below colloidal silica/starch systems. |
| No More Cooking Starch — | Contains pre-gelled
cationic starch, eliminating time-consuming extra steps. |
| Less Smoke and Whiter Color — | Lower organic content
for purer color and reduced off-gassing. |
| Better 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 | |||
| Color | Cream | ||
| Consistency | Medium density dry powder | ||
| Approximate Bulk Density (pcf) | 29 | ||
| Loss on Ignition* | 4 – 5% (water of hydration) | ||
| Fusion Point (Inorganic Binder) | 2400°F | ||
| Toxicity | Non-toxic. Mildly acidic (pH = 4.5) See MSDS. | ||
| Packaging | Fiber drums, 250 lbs net; cartons, 45 lbs net. | ||
| *Typical value for Wesil CS bonded fiber products. | |||
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WesBond Corporation 1135 East 7th Street Wilmington, DE 19801
phone (302) 655-7917 fax (302) 656-7885
e-mail the webmaster
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