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SU386857A1 - GLASS FOR THE MANUFACTURE OF FACING MATERIAL - Google Patents

GLASS FOR THE MANUFACTURE OF FACING MATERIAL

Info

Publication number
SU386857A1
SU386857A1 SU1722927A SU1722927A SU386857A1 SU 386857 A1 SU386857 A1 SU 386857A1 SU 1722927 A SU1722927 A SU 1722927A SU 1722927 A SU1722927 A SU 1722927A SU 386857 A1 SU386857 A1 SU 386857A1
Authority
SU
USSR - Soviet Union
Prior art keywords
glass
manufacture
facing material
increase
cao
Prior art date
Application number
SU1722927A
Other languages
Russian (ru)
Inventor
Будов союзнА В.М.
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 filed Critical
Priority to SU1722927A priority Critical patent/SU386857A1/en
Application granted granted Critical
Publication of SU386857A1 publication Critical patent/SU386857A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)

Description

1one

Изобретение касаетс  (изготовлени  декоравных облицовочных материалов.The invention relates to the manufacture of decorative facing materials.

Цель изобретени  - повышение химической термической стойкости и увеличение мехаческой прочности стекла.The purpose of the invention is to increase the chemical thermal resistance and increase the mechanical strength of glass.

Предложенное стекло дополнительно содерт ВаО, МпО, ZrO2 и имеет следующий соав , вес. %:The proposed glass additionally contains BaO, MpO, ZrO2 and has the following coAv, weight. %:

40-50 40-50

SiOaSiOa

АЬОз 1-6 ABOZ 1-6

ВзОз 1-41-4

РегОзRegoz

0,5-2 0.5-2

СаО 3-9 CaO 3-9

MgO 2-5 MgO 2-5

NaaO 1-8NaaO 1-8

LisO Liso

0,4-2 5-10 ВаО 15-25 MnO0.4-2 5-10 BaO 15-25 MnO

ZrOsZrOs

0,1-30.1-3

Стекло, сваренное как в горшковых, так и ванных печах, имеет следуюидие физико-хнческие и технологические свойства:Glass welded in both pot and bath furnaces has the following physical, technological and technological properties:

1490-1540°С 680-720°С1490-1540 ° С 680-720 ° С

38-46 мин.38-46 min.

о2 ,8342-2,9136 г/сжзo2, 8342-2.9136 g / szhz

2 (58,6-80,0)(:2 (58.6-80.0) (:

Коэффициент термического расширени Thermal expansion coefficient

980-1050° С 980-1050 ° С

Температура разм гчени  695-78,0 кг/ммThe softening temperature is 695-78,0 kg / mm

Прочность на сжатиеCompressive strength

Химическа  устойчивость (при кип чении ), потери Chemical stability (during boiling), loss

0,62-0,74% веса в 1 н. НС1 0,46-0,60% в 1 н. NaOH 0,37-0,49% в -воде Стекло не кристаллизуетс  при температуре 0,62-0,74% weight in 1 n. HC1 0.46-0.60% in 1 n. NaOH 0.37-0.49% in water. Glass does not crystallize at a temperature of

5 620-1050°С.5 620-1050 ° C.

Предмет изобретени Subject invention

Стекло дл  изготовлени  облицовочного материала , включаюи,ее SiOg, , В2Оз, Ре2Оз, СаО, MgO, Na.oO, LiO, отличающеес  тем, что, с целью повышени  хил1ической и термической стойкости и увеличени  механической прочности, оно дополнительно содержит ВаО, МпО, ZrOz при следующем соотношении компонентов , вес. %:Glass for the manufacture of cladding material, including its SiOg, V2Oz, Pe2Oz, CaO, MgO, Na.oO, LiO, characterized in that, in order to increase chilischy and thermal stability and increase mechanical strength, it additionally contains BaO, MpO, ZrOz in the following ratio of components, weight. %:

SiO240-50SiO240-50

АЬОз1 -6ABOz1 -6

ВгОз1-4 3 Ре20з 0,5-2 CaO 3-9 MgO 2-5 Na2O 1-8 386857 4 Li2Q0,4-2 BaO5-10 MnO15-25 Zr020,1-3VgOz1-4 3 Re20z 0.5-2 CaO 3-9 MgO 2-5 Na2O 1-8 386857 4 Li2Q0.4-2 BaO5-10 MnO15-25 Zr020.1-3

SU1722927A 1971-12-07 1971-12-07 GLASS FOR THE MANUFACTURE OF FACING MATERIAL SU386857A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1722927A SU386857A1 (en) 1971-12-07 1971-12-07 GLASS FOR THE MANUFACTURE OF FACING MATERIAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1722927A SU386857A1 (en) 1971-12-07 1971-12-07 GLASS FOR THE MANUFACTURE OF FACING MATERIAL

Publications (1)

Publication Number Publication Date
SU386857A1 true SU386857A1 (en) 1973-06-21

Family

ID=20495595

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1722927A SU386857A1 (en) 1971-12-07 1971-12-07 GLASS FOR THE MANUFACTURE OF FACING MATERIAL

Country Status (1)

Country Link
SU (1) SU386857A1 (en)

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