IT1105049B - Lightweight heat insulating material mfr. - by mixing alumina cement, alkali silicate, expanding agent and foam stabiliser - Google Patents

Lightweight heat insulating material mfr. - by mixing alumina cement, alkali silicate, expanding agent and foam stabiliser

Info

Publication number
IT1105049B
IT1105049B IT5005178A IT5005178A IT1105049B IT 1105049 B IT1105049 B IT 1105049B IT 5005178 A IT5005178 A IT 5005178A IT 5005178 A IT5005178 A IT 5005178A IT 1105049 B IT1105049 B IT 1105049B
Authority
IT
Italy
Prior art keywords
heat insulating
alkali silicate
alumina cement
expanding agent
insulating material
Prior art date
Application number
IT5005178A
Other languages
Italian (it)
Other versions
IT7850051A0 (en
Original Assignee
Shikoku Kaken Kogyo Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shikoku Kaken Kogyo Kk filed Critical Shikoku Kaken Kogyo Kk
Priority to IT5005178A priority Critical patent/IT1105049B/en
Publication of IT7850051A0 publication Critical patent/IT7850051A0/en
Application granted granted Critical
Publication of IT1105049B publication Critical patent/IT1105049B/en

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  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)

Abstract

Heat insulating mineral material is prepd. by mixing to a paste in the presence of water the components (A) water soluble alkali silicate; (B) alumina cement, opt. mixed with Portland cement; (c) expanding agent based on metal; and (d) an agent for stabilising the foam produced. The mixt. may then be placed or shaped as desired. The mixt. does not have to be hardened in an autoclave or under the action of heat. It sets in a matter of minutes after expansion to form a material with uniform regularly distributed bubbles. Extremely lightweight foams can be produced (densities 0.5).
IT5005178A 1978-06-27 1978-06-27 Lightweight heat insulating material mfr. - by mixing alumina cement, alkali silicate, expanding agent and foam stabiliser IT1105049B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT5005178A IT1105049B (en) 1978-06-27 1978-06-27 Lightweight heat insulating material mfr. - by mixing alumina cement, alkali silicate, expanding agent and foam stabiliser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5005178A IT1105049B (en) 1978-06-27 1978-06-27 Lightweight heat insulating material mfr. - by mixing alumina cement, alkali silicate, expanding agent and foam stabiliser

Publications (2)

Publication Number Publication Date
IT7850051A0 IT7850051A0 (en) 1978-06-27
IT1105049B true IT1105049B (en) 1985-10-28

Family

ID=11272172

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5005178A IT1105049B (en) 1978-06-27 1978-06-27 Lightweight heat insulating material mfr. - by mixing alumina cement, alkali silicate, expanding agent and foam stabiliser

Country Status (1)

Country Link
IT (1) IT1105049B (en)

Also Published As

Publication number Publication date
IT7850051A0 (en) 1978-06-27

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