RS49722B - Beli supersulfatni cement - Google Patents

Beli supersulfatni cement

Info

Publication number
RS49722B
RS49722B YUP-44/01A YUP4401A RS49722B RS 49722 B RS49722 B RS 49722B YU P4401 A YUP4401 A YU P4401A RS 49722 B RS49722 B RS 49722B
Authority
RS
Serbia
Prior art keywords
weight
mixture
white
slag
mass
Prior art date
Application number
YUP-44/01A
Other languages
English (en)
Inventor
Dragoš Milović
Original Assignee
Dragoš Milović
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 Dragoš Milović filed Critical Dragoš Milović
Priority to YUP-44/01A priority Critical patent/RS49722B/sr
Publication of YU4401A publication Critical patent/YU4401A/sh
Publication of RS49722B publication Critical patent/RS49722B/sr

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/10Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Beli supersulfatni cement za izradu belog hidrauličnog vezivnog sredstva za spravljanje konstruktivnih i dekorativnih maltera i betona postojane zapremine, otporan na sulfate i mraz, koji se sastoji od smeše samlevene, granulovane i izbeljene zgure sledećeg hemijskog sastava: kalcijum oksida 54-56 mas.%, magnezijum oksida 5-7 mas.%, silicijum dioksida 24-26 mas.%, aluminijum trioksid 9-11 mas.%, gubitaka žarenjem 7-10 mas.%, mineralnog sastava: belita (2CaO SiO2) 25 mas.%, felita (2CaO SiO2) 55 mas.%, staklaste mase približno 20 mas.%, kojoj je dodato hidratisanog kreča i sirovog gipsa, od čega je predhodno granulovana zgura termički obradjena tako da čine zajednički proizvod, smešu sa druge dve komponente sa gubitkom žarenja manjim od 5 mas.%, samlevenu tako da daje specifičnu površinu smeše po Blenu veću od 2600 cm2/g, stepen beline smeše u odnosu na standardni barijum sulfat je iznad 70%, a zapreminska masa iznad 2,8 g/cm3, naznačen time, što se sastoji od granulovane zgure, na čiju masu se dodaje 6-8 mas% istog sirovog gipsa, 1-4 mas.% hidratisanog kreča i 0,5-0,7 mas.% dolomitnog kreča, pri čemu se dobija smeša čija je finoća mliva manja od 0,07 mm, specifična površina iste po Blenu veća od 450 m2/kg, a stepen beline, u odnosu na standardni barijum sulfat iznad 70% i zapreminska masa bez pora i šupljina veća od 2,8 g/cm3. Prijava sadrži još 1 zavisan patentni zahtev.
YUP-44/01A 2001-01-22 2001-01-22 Beli supersulfatni cement RS49722B (sr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
YUP-44/01A RS49722B (sr) 2001-01-22 2001-01-22 Beli supersulfatni cement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YUP-44/01A RS49722B (sr) 2001-01-22 2001-01-22 Beli supersulfatni cement

Publications (2)

Publication Number Publication Date
YU4401A YU4401A (sh) 2003-12-31
RS49722B true RS49722B (sr) 2007-12-31

Family

ID=47720778

Family Applications (1)

Application Number Title Priority Date Filing Date
YUP-44/01A RS49722B (sr) 2001-01-22 2001-01-22 Beli supersulfatni cement

Country Status (1)

Country Link
RS (1) RS49722B (sr)

Also Published As

Publication number Publication date
YU4401A (sh) 2003-12-31

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