SU698765A1 - Antistick coating for moulds - Google Patents

Antistick coating for moulds

Info

Publication number
SU698765A1
SU698765A1 SU782623804A SU2623804A SU698765A1 SU 698765 A1 SU698765 A1 SU 698765A1 SU 782623804 A SU782623804 A SU 782623804A SU 2623804 A SU2623804 A SU 2623804A SU 698765 A1 SU698765 A1 SU 698765A1
Authority
SU
USSR - Soviet Union
Prior art keywords
moulds
antistick coating
antistick
coating
products
Prior art date
Application number
SU782623804A
Other languages
Russian (ru)
Inventor
Алексей Николаевич Чернов
Лариса Петровна Кожевникова
Виктор Васильевич Филимонов
Анна Дмитриевна Исаева
Людмила Михайловна Васильева
Original Assignee
Уральский научно-исследовательский и проектный институт строительных материалов
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 Уральский научно-исследовательский и проектный институт строительных материалов filed Critical Уральский научно-исследовательский и проектный институт строительных материалов
Priority to SU782623804A priority Critical patent/SU698765A1/en
Application granted granted Critical
Publication of SU698765A1 publication Critical patent/SU698765A1/en

Links

Landscapes

  • Paints Or Removers (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Detergent Compositions (AREA)

Description

(54) СМАЗКА ДЛЯ ФОРМ(54) LUBRICANTS FOR FORMS

Песчаный шламSand slime

с влажностью 90%. - - 10 Хоз йственноеwith a humidity of 90%. - - 10 Economic

мыло0,1 10 20soap0.1 10 20

Сульфитно-спиртова  барда 0,2 7,5 15 Нитрит натри  4,7 30 55Использование в составе смазки песчаного шлама,.обычно используемого при приготовлении  чеистобетонных газобетонных смесей, пептизатора хоз йственного мыла, органического кле  - сульфитно-спиртовой барды и антикоррозионной добавки ускорител  твердени  нитрита натрий позвол ет обеспечить эффект упрочнени  поверхностного сло  бетонных изделий до 0,5-3 см, отсутствие п тен на издели х и свободное отделение изделий от формы.Sulphite-alcoholic bard 0,2 7,5 15 Sodium nitrite 4,7 30 55 Using sand sludge as a lubricant, usually used in the preparation of cellular concrete concrete mixtures, peptizer of household soap, organic glue — sulphite-alcohol stillage and anticorrosive additive of a hard accelerator Sodium nitrite allows to provide the effect of hardening the surface layer of concrete products up to 0.5-3 cm, the absence of stains on products and the free separation of products from the form.

Использование описываемой смазки в технологии газобетонных изделий позволит снизить трудозатраты на отделку изделий.The use of the described lubricant in the technology of aerated concrete products will reduce the labor costs for finishing products.

Claims (2)

1.Авторское свидетельство СССР 419393, кл. В 28 В 7/36, 1972.1. Authors certificate of the USSR 419393, cl. B 28 B 7/36, 1972. 2.Авторское свидетельство СССР № 397347, кл. В 28 В 7/3U, 1971.2. USSR author's certificate number 397347, cl. B 28 B 7 / 3U, 1971.
SU782623804A 1978-06-01 1978-06-01 Antistick coating for moulds SU698765A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782623804A SU698765A1 (en) 1978-06-01 1978-06-01 Antistick coating for moulds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782623804A SU698765A1 (en) 1978-06-01 1978-06-01 Antistick coating for moulds

Publications (1)

Publication Number Publication Date
SU698765A1 true SU698765A1 (en) 1979-11-25

Family

ID=20768103

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782623804A SU698765A1 (en) 1978-06-01 1978-06-01 Antistick coating for moulds

Country Status (1)

Country Link
SU (1) SU698765A1 (en)

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