| 摘要 |
(A) 60-90 wt. pts. of inorg. fiber; (B) 0.5-4 wt. pts. of org. binder comprising starch, methyl- cellulose, carboxymethyl cellulose, hydroxyethyl cellulose, etc.; (C) 5-20 wt. pts. of inorg. binder comprising silicasol, alumina sol, water-glass, etc.; (D) 0.5-5 wt. pts. of org. cohesive agent; (E) 0-0.1 wt. pts. of org. cohesive agent; and (F) 0.5-3 wt. pts. of PH controlling agent comprising NH4OH and/or NaOH. The fabric plate has a good tenacity.
|
