CA445983A - High strength calcium sulphate hemihydrate - Google Patents

High strength calcium sulphate hemihydrate

Info

Publication number
CA445983A
CA445983A CA445983A CA445983DA CA445983A CA 445983 A CA445983 A CA 445983A CA 445983 A CA445983 A CA 445983A CA 445983D A CA445983D A CA 445983DA CA 445983 A CA445983 A CA 445983A
Authority
CA
Canada
Prior art keywords
high strength
calcium sulphate
sulphate hemihydrate
strength calcium
hemihydrate
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA445983A
Other languages
French (fr)
Inventor
K. Linzell Harry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UNITED GYPSUM Co
Canadian Gypsum Co Ltd
Original Assignee
UNITED GYPSUM Co
Canadian Gypsum Co Ltd
Publication date
Application granted granted Critical
Publication of CA445983A publication Critical patent/CA445983A/en
Expired legal-status Critical Current

Links

CA445983A High strength calcium sulphate hemihydrate Expired CA445983A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA445983T

Publications (1)

Publication Number Publication Date
CA445983A true CA445983A (en) 1948-01-06

Family

ID=35563650

Family Applications (1)

Application Number Title Priority Date Filing Date
CA445983A Expired CA445983A (en) High strength calcium sulphate hemihydrate

Country Status (1)

Country Link
CA (1) CA445983A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489583A (en) * 1964-02-24 1970-01-13 Ici Ltd Stabilization of calcium sulphate alpha hemi-hydrate slurry
US4162170A (en) * 1977-06-29 1979-07-24 Vish Chimiko-Technologicheski Institute Method of obtaining granulated and defluorated phosphogypsum

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489583A (en) * 1964-02-24 1970-01-13 Ici Ltd Stabilization of calcium sulphate alpha hemi-hydrate slurry
US4162170A (en) * 1977-06-29 1979-07-24 Vish Chimiko-Technologicheski Institute Method of obtaining granulated and defluorated phosphogypsum

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