CN1140153A - Noncombustible inorganic basilar slab - Google Patents
Noncombustible inorganic basilar slab Download PDFInfo
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- CN1140153A CN1140153A CN 95107444 CN95107444A CN1140153A CN 1140153 A CN1140153 A CN 1140153A CN 95107444 CN95107444 CN 95107444 CN 95107444 A CN95107444 A CN 95107444A CN 1140153 A CN1140153 A CN 1140153A
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- basilar
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Abstract
An incombustible inorganic plate used in ship, vehicle and building is made up from component A (magnesium oxide and quartz sand), B (magnesium chloride) and C (NNO and sodium fluosilicate) through proportioning, mixing with water, solidifying, pressing and hardening, and features not burning, no toxicity, insulation of heat and sound, light weight, high strength and good decoration appearance.
Description
The present invention is that a kind of to relate to ship ' s equipment, vehicle, building etc. built-in, does not fire, nontoxic, waterproof, heat insulation, sound damping thin light Noncombustible inorganic basilar slab, adopts similar technology to can be made into various fire protect duct etc.
The present invention can be widely used in dress and building decoration in all kinds of ship ' s equipments, the vehicle as the Noncombustible inorganic basilar slab of one of decorative plate.The present domestic built-in substrates such as ship ' s equipment, vehicle, building that are used for, common has five kinds: first kind is wooden plywood, though this kind substrate decorate properties is good, burning consequently leads to fire or wildfire easily, and the interior dress of boats and ships, vehicle, place of public amusement all bans use of.Second kind is the composite rock wool plate, though this substrate does not fire, harmful material volatilization is arranged.The third is a calcium silicate board, and this plate does not fire, but matter is crisp and weigh easy fracture, installation inconvenience.Above-mentioned back two kinds of equal volumes of substrate are big, and limited cabin, compartment, space uses, and be all undesirable.The 4th kind is cement pressure plate (TK), can prevent fires, right easy fracture, and linear shrinkage ratio is big.The 5th kind is plasterboard, can prevent fires, but intensity is not high, easily aging, can not be used as wallboard.
In sum, domestic substrate at present commonly used maybe can not be prevented fires, and maybe can prevent fires (have also do not reach non-combustible fire-protection rating) and decorate properties is poor, and their purposes all has significant limitation.Modernization construction needs a kind of neither combustion, nontoxic, waterproof, heat insulation, sound insulation, firm again, thin light, and decorate properties is good, can be widely used in the substrate of new generation of dress, building decoration all respects in all kinds of ship ' s equipments, the vehicle.
The objective of the invention is to develop a kind of be suitable for that dress in ship ' s equipment, the vehicle, building decoration use, do not fire (A-30 level, A-60 level), nontoxic, waterproof, heat insulation, sound insulation, thin thickness, unit weight is light, intensity is high, the new type of substrate of decorate properties good (but can saw, can dig, can bore, can order, Pasting, can paint plastic-blasting).
Technical scheme of the present invention is by based on the first component of magnesium oxide and quartz sand, based on the component B of magnesium oxide with based on third component of NNO and Sodium Silicofluoride, with certain proportioning, promptly forms the present invention through adding after water mixes fixed compacting sclerosis.
Embodiments of the invention are as follows:
First component substance of the present invention be by the pearlstone of the magnesium oxide of total amount 35-45% and total amount 10-15%, quartz sand, silica flour, calcium powder, foam haydite, wood chip (proportioning is 1: 1: 1: 1: 1: 1 :) through stirring reach thorough mixing and after make.Component B material of the present invention is to add the suitable quantity of water thorough mixing by magnesium chloride (accounting for total amount 18-25%) to make.Third component substance of the present invention is by the peregal of (accounting for total amount 3-5 ‰), emulsifying agent, defoamer, NNO, sulphonated oil, draws back and make after condensation of sodium silicate tri-isopropanolamine, six that powder (proportioning is 1: 1: 1: 1: 1: 1) adds (accounting for total amount 1-1,5 ‰) is compiled sodium phosphates, ferrous sulfate, tbp, Sodium Silicofluoride (proportioning is 1: 1: 1: 1: 1: 1) thorough mixing.
After the above-mentioned triplex plasmogamy system, earlier the component B material is added the first component substance, thorough mixing makes it finish slaking reaction.Third component substance is added in the mixed chemical substance of first, component B fully mixed again.Do at the bottom of the plate respectively with layer glass silk cloth then and the stiffening web of plate face, with compounding substances press forming on forming mill of above-mentioned first, second, the third triplex matter.The thickness that shaping after fixing diel promptly is cut into the user to be needed is the rectangle of all size of 2mm-10mm or the sheet material of other shapes.
Noncombustible inorganic basilar slab of the present invention and existing various substrates relatively, have do not fire, Nontoxic, waterproof (this substrate was soaked in water more than 200 hours, and its intensity is constant), Heat insulation, sound insulation, thin thickness, unit weight is light, intensity is high, decorate properties good (can saw, can But dig, can bore, can order, Pasting, can paint plastic-blasting), the characteristics such as easy construction, Of many uses.
The key technical indexes of Noncombustible inorganic basilar slab is as follows:
Fire resistance rating A-30 level, A-60 level (meet International Convention of the Safety of Life at Sea (SOLAS) in 1974 and 1981 and nineteen eighty-three amendment scheme ship structure fp relevant regulations, the relevant technologies that surpasses national land fire codes requires).
Thermal insulation 15 min
Density≤1200 Kg/m
3
Screw withdrawal force (φ 4mm) 〉=50 N/mm
Folding strength 〉=43 MPa
Heater wire shrinking percentage＜2.8 %
Moisture percentage＜12 %
Rate of moisture absorption＜2.2 %
Claims (2)
1, the present invention relates to a kind of not the firing of dress and building decoration in the ship ' s equipment, vehicle, nontoxic, waterproof, heat insulation, sound damping thin light Noncombustible inorganic basilar slab of being used for, and its Recipe feature is:
(1), by the magnesium oxide that accounts for total amount 35-45% with account for pearlstone, quartz sand, silica flour, calcium powder, foam haydite, the wood chip (proportioning is 1: 1: 1: 1: 1: 1) of total amount 10-15%, reach the first component of fully mixed back composition through stirring.
(2), add suitable quantity of water by magnesium chloride (accounting for total amount 18-25%), the component B that fully mixed back is formed.
(3) by the peregal that accounts for total amount 3-5 ‰, emulsifying agent, defoamer, NNO, sulphonated oil, draw back powder (proportioning is 1: 1: 1: 1: 1: 1) and add third component that the fully mixed back of the condensation of sodium silicate that accounts for total amount 1-1.5 ‰, tri-isopropanolamine, Sodium hexametaphosphate 99, ferrous sulfate, tbp, Sodium Silicofluoride (proportioning is 1: 1: 1: 1: 1: 1) is formed.
(4) Noncombustible inorganic basilar slab of the present invention is earlier above-mentioned component B material to be added the first component substance, and is fully mixed, makes it finish chemical reaction, more fully mixed back in third component substance adding first, the component B miscellany formed.
2, the working method feature of Noncombustible inorganic basilar slab of the present invention is:
Do at the bottom of the plate respectively and the stiffening web of plate face with layer glass silk cloth, with mixed chemical material press forming on forming mill of above-mentioned first, second, the third triplex matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95107444 CN1140153A (en) | 1995-07-10 | 1995-07-10 | Noncombustible inorganic basilar slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95107444 CN1140153A (en) | 1995-07-10 | 1995-07-10 | Noncombustible inorganic basilar slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1140153A true CN1140153A (en) | 1997-01-15 |
Family
ID=5076299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95107444 Pending CN1140153A (en) | 1995-07-10 | 1995-07-10 | Noncombustible inorganic basilar slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1140153A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101525227B (en) * | 2009-03-13 | 2012-01-11 | 江苏建发科技有限公司 | Class-A fireproof core board and class-A fireproof composite board made therefrom |
| CN104098301A (en) * | 2014-06-18 | 2014-10-15 | 池州市新科建材有限公司 | Light-burned dolomite/ montmorillonite composited lightweight partition board, and manufacturing method thereof |
| CN104691065A (en) * | 2013-12-06 | 2015-06-10 | 中国科学院大连化学物理研究所 | Structure of thermal protection coating used for metal surface and application thereof |
-
1995
- 1995-07-10 CN CN 95107444 patent/CN1140153A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101525227B (en) * | 2009-03-13 | 2012-01-11 | 江苏建发科技有限公司 | Class-A fireproof core board and class-A fireproof composite board made therefrom |
| CN104691065A (en) * | 2013-12-06 | 2015-06-10 | 中国科学院大连化学物理研究所 | Structure of thermal protection coating used for metal surface and application thereof |
| CN104098301A (en) * | 2014-06-18 | 2014-10-15 | 池州市新科建材有限公司 | Light-burned dolomite/ montmorillonite composited lightweight partition board, and manufacturing method thereof |
| CN104098301B (en) * | 2014-06-18 | 2016-05-11 | 池州市新科建材有限公司 | A kind of light dolomite/montmorillonite Composite light cellular partition board and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |