Title:
PROTECTIVE COATING COMPOSITION OF CASTING MOLD
Document Type and Number:
Japanese Patent JPS5825841
Kind Code:
A
Abstract:
The present invention relates to compositions and methods for coating moulds used in processing of molten metals. The compositions comprising a first finely divided refractory mineral component, and a second phosphate radical and chromium radical containing material(s) component. The second component being adapted to maintain the two components in a heat-resistant bound relationship, or usuable on its own.
Inventors:
MARUKOMU SUCHIYUAATO KIYANBERU
Application Number:
JP12885082A
Publication Date:
February 16, 1983
Filing Date:
July 23, 1982
Export Citation:
Assignee:
SUTEIITOREI IND LTD
International Classes:
B22C3/00; B22C23/02; B22D7/06; (IPC1-7): B22C3/00; B22D7/06
Attorney, Agent or Firm:
Yoshihisa Oshida