Refractory cement

Details Refractory cement Refractory cement

1986-05-23

1987-12-01

Dixon, Jr., William R.

Compositions: coating or plastic

Coating or plastic compositions

Proteinaceous material containing

501124, 501141, C04B 732

Patent

active

047102250

ABSTRACT:
A composition of refractory cement includes about 65 percent by weight of refractory clay, about 15 percent by weight of ball clay and about 20 percent by weight of calcium aluminate cement to yield a product composition which is air-setting, acid resistant, and non water soluble. The composition ingredients are so sized to provide the product composition with a screen analysis of about 2 percent to 6 percent +40 mesh, about 20 percent to 35 percent +70 mesh, 10 percent to 25 percent +100 mesh and 40 percent to 60 percent -100 mesh.

REFERENCES:
patent: 2840480 (1958-06-01), Stoddard
patent: 3010835 (1961-11-01), Charles et al.
patent: 3181959 (1965-05-01), Raine et al.
patent: 4055437 (1977-10-01), Petrak

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