RU94044272A - Composition for fire-protecting coating - Google Patents

Composition for fire-protecting coating

Info

Publication number
RU94044272A
RU94044272A RU94044272/04A RU94044272A RU94044272A RU 94044272 A RU94044272 A RU 94044272A RU 94044272/04 A RU94044272/04 A RU 94044272/04A RU 94044272 A RU94044272 A RU 94044272A RU 94044272 A RU94044272 A RU 94044272A
Authority
RU
Russia
Prior art keywords
phosphate
water
calcium
composition
borate
Prior art date
Application number
RU94044272/04A
Other languages
Russian (ru)
Inventor
Э.М. Веренкова
Original Assignee
Э.М. Веренкова
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 Э.М. Веренкова filed Critical Э.М. Веренкова
Priority to RU94044272/04A priority Critical patent/RU94044272A/en
Publication of RU94044272A publication Critical patent/RU94044272A/en

Links

Abstract

FIELD: manufacture of building materials. SUBSTANCE: composition has (in wt %): soluble glass 10-40; calcium-zinc-phosphate-nitrate-borate or calcium-zinc- phosphate-borate or calcium-zinc-phosphate-nitrate-fluoroborate or zinc-alumina-phosphate or calcium-fluorophosphate binder or diluted with water (1: 3) orthophosphoric acid - 0.5-5.5; insoluble in alkaline media pigments or nonferrous metal wastes from industrial plants - 0.5-5; artificial or natural porous inorganic filler - 0.5-15; water-insoluble inorganic compounds containing water or carbonate ion, or carbon black, or schungite, or their mixture - 0.5-18; mineral wool or fiber glass or basalt fiber or asbestos or their mixture - 0.5-45; surfactant - 0.5-4; synthetic latex - 7-25; antiseptic - 2-8; water- to the balance. Composition may also contain 0.4-2.5% of foam-quencher. EFFECT: increased stability under storage and improved strength and fire-protecting properties of coatings based on composition proposed.

Claims (1)

Изобретение относится к промышленности строительных материалов и предназначено для изготовления композиции для огнезащитного покрытия строительных конструкций, в том числе металлических, деревянных и т.д. Цель изобретения - увеличение стабильности состава при хранении, а также повышение прочностных и огнезащитных свойств покрытий на его основе. Композиция для огнезащитного покрытия, включающая силикат щелочного металла (жидкое стекло), фосфатное связующее, пористый наполнитель, пигмент, поверхностно-активное вещество, синтетический латекс, антисептик и воду, содержит в качестве фосфатного связующего кальцийцинкфосфатнитратборатное, или кальцийцинкфосфатборатное, или кальцийцинкфосфатнитратфторборатное, или цинкалюмофосфатное, или кальцийфторфосфатное, или алюмоборфосфатное связующее или ортофосфорную кислоту, разбавленную водой (1:3), в качестве пигмента - нерастворимые в щелочной среде пигменты или цветные отходы промышленных производств и дополнительно водостойкие неорганические соединения, содержащие воду, или карбонат-ион, или сажу, или шунгит, или их смесь, а также минвату, или стекловолокно, или базальтовое волокно, или асбест, или их смесь при соотношении компонентов, указанном в описании изобретения. Композиция может дополнительно содержать пеногаситель в количестве 0,4 - 2,5%.The invention relates to the building materials industry and is intended for the manufacture of compositions for flame retardant coatings of building structures, including metal, wood, etc. The purpose of the invention is to increase the stability of the composition during storage, as well as improving the strength and fire retardant properties of coatings based on it. The fire retardant coating composition comprising alkali metal silicate (water glass), a phosphate binder, a porous filler, a pigment, a surfactant, synthetic latex, an antiseptic and water, contains calcium zinc phosphate nitrate borate, or calcium zinc phosphate borate, or calcium zinc phosphate phosphate, calcium phosphate borate, or calcium fluorophosphate, or aluminoborophosphate binder or phosphoric acid diluted with water (1: 3), as a pigment - insoluble in pigments or colored industrial wastes and, in addition, water-resistant inorganic compounds containing water, or carbonate ion, or soot, or shungite, or a mixture thereof, as well as mineral wool, or fiberglass, or basalt fiber, or asbestos, or a mixture thereof, in an alkaline environment the ratio of components specified in the description of the invention. The composition may further comprise an antifoam in an amount of 0.4 - 2.5%.
RU94044272/04A 1994-12-15 1994-12-15 Composition for fire-protecting coating RU94044272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94044272/04A RU94044272A (en) 1994-12-15 1994-12-15 Composition for fire-protecting coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94044272/04A RU94044272A (en) 1994-12-15 1994-12-15 Composition for fire-protecting coating

Publications (1)

Publication Number Publication Date
RU94044272A true RU94044272A (en) 1996-09-27

Family

ID=48450102

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94044272/04A RU94044272A (en) 1994-12-15 1994-12-15 Composition for fire-protecting coating

Country Status (1)

Country Link
RU (1) RU94044272A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2685131C1 (en) * 2018-05-27 2019-04-16 Андрей Викторович Босый Thermally expanding fire-retardant foam material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2685131C1 (en) * 2018-05-27 2019-04-16 Андрей Викторович Босый Thermally expanding fire-retardant foam material

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