CN104861660A - Weatherproof fireproof jam material and preparation method thereof - Google Patents
Weatherproof fireproof jam material and preparation method thereof Download PDFInfo
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- CN104861660A CN104861660A CN201510197904.2A CN201510197904A CN104861660A CN 104861660 A CN104861660 A CN 104861660A CN 201510197904 A CN201510197904 A CN 201510197904A CN 104861660 A CN104861660 A CN 104861660A
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Abstract
The invention discloses a weatherproof fireproof jam material and a preparation method thereof, and the weatherproof fireproof jam material comprises the following raw materials by weight: 30-35 parts of diethylsilicone oil, 20-35 parts of silicon-acrylate emulsion, 10-15 parts of bauxite, 5-10 parts of zircon sand, 5-10 parts of carbon black powder, 20-30 parts of aluminum hydroxide, 1-3 parts of iron oxide red, 20-30 parts of magnesium oxide, 5-10 parts of pearlite, 4-6 parts of silica aerogel, 5-8 parts of sodium lignosulphonate, 0.5-1.0 part of dioctyl phthalate, 0.5-3.5 parts of titanate coupling agent, and 3-5 parts of polyester fiber. The weatherproof fireproof jam material does not contain halogens, no harmful gas is emitted in the use process, human body damage caused by toxic halogen hydride gases diffusion and electric equipment corrosion caused by halogen acid can be avoided, and the weatherproof fireproof jam material has the advantages of excellent heat insulating fire refractory property, good weathering resistance, good low temperature crack resistance, good water resistance moisture resistance, resistance to acid and alkali corrosion, and the good sealing performance, and the like, and can be adapted to cracks formed due to seasonal changes, environmental temperature changes, rainwater damp and the like.
Description
Technical field
The present invention relates to fire product technical field, particularly relate to a kind of weather-proof fire prevention calking and preparation method thereof.
Background technology
Fire prevention calking is used for that shutoff is various runs through thing, if cable, airduct, oil pipe, tracheae etc. are through the fire-resisting division of the various opening formed when wall, floor and cable testing bridge, in order to avoid the intensity of a fire is spread by these openings and gap.Current traditional fire prevention calking mainly obtains excellent flame retardant resistance by adding halogen flame, although halogen material has good flame retardant effect, but when fire occurs, a large amount of smog and hydracid hydrogen can be discharged, these smog and hydracid hydrogen can stimulate human eye and respiratory system, cause dizziness, stupor, expiratory dyspnea, the symptoms such as death by suffocation, and, free halogen is often had to exist in halogen flame, run into humid climate and can produce hydracid, hydracid can produce corrosion to electrical equipment, and Circuits System can be caused again to produce short circuit.In addition, traditional fire prevention calking in use, usually solidifies because of the reason such as seasonal variation, envrionment temperature, and after solidification, volumetric shrinkage and form gap, causes shutoff imprecision, leave potential safety hazard; During rainwater weather, after fire prevention calking is subject to rain drop erosion, moisture-sensitive is out of shape, and firm poor performance, back-fire relief validity is had a strong impact on.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of weather-proof fire prevention calking is provided, not halogen-containing, release without obnoxious flavour in use procedure, avoid the infringement of poisonous hydrogen halide diffusion couple human body and hydracid to the corrosion of electric installation, the advantage such as have fire insulation excellence, good weatherability, good, the water-fast moistureproofness of low-temperature cracking-resistance is good, acid-alkali-corrosive-resisting, sealing characteristics are excellent, can adapt in practice because seasonal variation, variation of ambient temperature, rainwater such as to make moist at the gap formed.
Another object of the present invention is to provide the preparation method of weather-proof fire prevention calking.
The present invention adopts following technical scheme to achieve these goals:
A weather-proof fire prevention calking, is made up of the raw material of following weight part: diethyl silicone oil 30-35 part, organosilicon crylic acid latex 20-35 part, bauxitic clay 10-15 part, zircon sand 5-10 part, carbon powder 5-10 part, aluminium hydroxide 20-30 part, red iron oxide 1-3 part, magnesium oxide 20-30 part, perlite 5-10 part, aerosil 4-6 part, sodium lignosulfonate 5-8 part, dioctyl phthalate (DOP) 0.5-1.0 part, titanate coupling agent 0.5-3.5 part, trevira 3-5 part.
Preferably, described weather-proof fire prevention calking, is made up of the raw material of following weight part: diethyl silicone oil 32 parts, organosilicon crylic acid latex 30 parts, bauxitic clay 12 parts, zircon sand 8 parts, carbon powder 8 parts, 25 parts, aluminium hydroxide, red iron oxide 2 parts, 25 parts, magnesium oxide, perlite 8 parts, aerosil 5 parts, sodium lignosulfonate 6 parts, dioctyl phthalate (DOP) 0.8 part, titanate coupling agent 2.5 parts, 4 parts, trevira.
The preparation method of described weather-proof fire prevention calking, comprises the following steps:
(1) raw material is taken by above-mentioned weight ratio;
(2) aluminium hydroxide, red iron oxide, magnesium oxide, perlite, aerosil are joined stirrer for mixing and stir 5-10 minute;
(3) add sodium lignosulfonate and dioctyl phthalate (DOP) mix and blend, stir 5-10 minute;
(4) add diethyl silicone oil, organosilicon crylic acid latex, titanate coupling agent and trevira and stir 5-20 minute, then continue to add bauxitic clay, zircon sand, carbon powder mix and blend 10-15 minute one-tenth viscosity soft thing;
(5) soft for a viscosity thing is put into forcing machine, extrusion moulding.
Compared with the prior art, beneficial effect of the present invention is as follows:
Weather-proof fire prevention calking of the present invention, not halogen-containing, release without obnoxious flavour in use procedure, avoid the infringement of poisonous hydrogen halide diffusion couple human body and hydracid to the corrosion of electric installation, the advantage such as have fire insulation excellence, good weatherability, good, the water-fast moistureproofness of low-temperature cracking-resistance is good, acid-alkali-corrosive-resisting, sealing characteristics are excellent, can adapt in practice because seasonal variation, variation of ambient temperature, rainwater such as to make moist at the gap formed.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1:
A weather-proof fire prevention calking, is made up of the raw material of following weight part: diethyl silicone oil 30 parts, organosilicon crylic acid latex 35 parts, bauxitic clay 10 parts, zircon sand 10 parts, carbon powder 5 parts, 20 parts, aluminium hydroxide, red iron oxide 1 part, 30 parts, magnesium oxide, perlite 5 parts, aerosil 4 parts, sodium lignosulfonate 5 parts, dioctyl phthalate (DOP) 0.5 part, titanate coupling agent 0.5 part, 5 parts, trevira.
Preparation method, comprises the following steps:
(1) raw material is taken by above-mentioned weight ratio;
(2) aluminium hydroxide, red iron oxide, magnesium oxide, perlite, aerosil are joined stirrer for mixing and stir 5 minutes;
(3) add sodium lignosulfonate and dioctyl phthalate (DOP) mix and blend, stir 5 minutes;
(4) add diethyl silicone oil, organosilicon crylic acid latex, titanate coupling agent and trevira and stir 5 minutes, then continue to add bauxitic clay, zircon sand, carbon powder mix and blend 10 minutes one-tenth viscosity soft thing;
(5) soft for a viscosity thing is put into forcing machine, extrusion moulding.
The technical indicator of the weather-proof fire prevention calking of the present embodiment 1 is as following table 1:
Table 1:
| Test item | Detected result |
| Resistivity against fire | 200-230 minute |
| Water tolerance | >=5 days, not swelling, do not ftracture |
| Oil-proofness | >=5 days, not swelling, do not ftracture |
| Erosion resistance: | >=9 days, there is not corrosion, corrosion phenomenon |
| Humidity resistance | >=130 hours, not ftracture, not efflorescence |
| Freeze-thawing resistant circulates | >=18 times, not ftracture, not efflorescence |
Embodiment 2:
A weather-proof fire prevention calking, is made up of the raw material of following weight part: diethyl silicone oil 32 parts, organosilicon crylic acid latex 30 parts, bauxitic clay 12 parts, zircon sand 8 parts, carbon powder 8 parts, 25 parts, aluminium hydroxide, red iron oxide 2 parts, 25 parts, magnesium oxide, perlite 8 parts, aerosil 5 parts, sodium lignosulfonate 6 parts, dioctyl phthalate (DOP) 0.8 part, titanate coupling agent 2.5 parts, 4 parts, trevira.
The preparation method of described weather-proof fire prevention calking, comprises the following steps:
(1) raw material is taken by above-mentioned weight ratio;
(2) aluminium hydroxide, red iron oxide, magnesium oxide, perlite, aerosil are joined stirrer for mixing and stir 8 minutes;
(3) add sodium lignosulfonate and dioctyl phthalate (DOP) mix and blend, stir 8 minutes;
(4) add diethyl silicone oil, organosilicon crylic acid latex, titanate coupling agent and trevira and stir 10 minutes, then continue to add bauxitic clay, zircon sand, carbon powder mix and blend 10-15 minute one-tenth viscosity soft thing;
(5) soft for a viscosity thing is put into forcing machine, extrusion moulding.
The technical indicator of the weather-proof fire prevention calking of the present embodiment 2 is as following table 2:
Table 2:
| Test item | Detected result |
| Resistivity against fire | 250-260 minute |
| Water tolerance | >=8 days, not swelling, do not ftracture |
| Oil-proofness | >=8 days, not swelling, do not ftracture |
| Erosion resistance: | >=15 days, there is not corrosion, corrosion phenomenon |
| Humidity resistance | >=160 hours, not ftracture, not efflorescence |
| Freeze-thawing resistant circulates | >=25 times, not ftracture, not efflorescence |
Embodiment 3:
A weather-proof fire prevention calking, is made up of the raw material of following weight part: diethyl silicone oil 35 parts, organosilicon crylic acid latex 20 parts, bauxitic clay 15 parts, zircon sand 5 parts, carbon powder 10 parts, 30 parts, aluminium hydroxide, red iron oxide 1 part, 30 parts, magnesium oxide, perlite 5 parts, aerosil 6 parts, sodium lignosulfonate 8 parts, dioctyl phthalate (DOP) 1.0 parts, titanate coupling agent 3.5 parts, 5 parts, trevira.
The preparation method of described weather-proof fire prevention calking, comprises the following steps:
(1) raw material is taken by above-mentioned weight ratio;
(2) aluminium hydroxide, red iron oxide, magnesium oxide, perlite, aerosil are joined stirrer for mixing and stir 10 minutes;
(3) add sodium lignosulfonate and dioctyl phthalate (DOP) mix and blend, stir 10 minutes;
(4) add diethyl silicone oil, organosilicon crylic acid latex, titanate coupling agent and trevira and stir 20 minutes, then continue to add bauxitic clay, zircon sand, carbon powder mix and blend 15 minutes one-tenth viscosity soft thing;
(5) soft for a viscosity thing is put into forcing machine, extrusion moulding.
The technical indicator of the weather-proof fire prevention calking of the present embodiment 3 is as following table 3:
Table 3:
| Test item | Detected result |
| Resistivity against fire | 230-250 minute |
| Water tolerance | >=6 days, not swelling, do not ftracture |
| Oil-proofness | >=6 days, not swelling, do not ftracture |
| Erosion resistance: | >=12 days, there is not corrosion, corrosion phenomenon |
| Humidity resistance | >=140 hours, not ftracture, not efflorescence |
| Freeze-thawing resistant circulates | >=20 times, not ftracture, not efflorescence |
Claims (3)
1. a weather-proof fire prevention calking, is characterized in that: be made up of the raw material of following weight part: diethyl silicone oil 30-35 part, organosilicon crylic acid latex 20-35 part, bauxitic clay 10-15 part, zircon sand 5-10 part, carbon powder 5-10 part, aluminium hydroxide 20-30 part, red iron oxide 1-3 part, magnesium oxide 20-30 part, perlite 5-10 part, aerosil 4-6 part, sodium lignosulfonate 5-8 part, dioctyl phthalate (DOP) 0.5-1.0 part, titanate coupling agent 0.5-3.5 part, trevira 3-5 part.
2. weather-proof fire prevention calking according to claim 1, is characterized in that: be made up of the raw material of following weight part: diethyl silicone oil 32 parts, organosilicon crylic acid latex 30 parts, bauxitic clay 12 parts, zircon sand 8 parts, carbon powder 8 parts, 25 parts, aluminium hydroxide, red iron oxide 2 parts, 25 parts, magnesium oxide, perlite 8 parts, aerosil 5 parts, sodium lignosulfonate 6 parts, dioctyl phthalate (DOP) 0.8 part, titanate coupling agent 2.5 parts, 4 parts, trevira.
3. a preparation method for weather-proof fire prevention calking as claimed in claim 1, is characterized in that: comprise the following steps:
(1) raw material is taken by above-mentioned weight ratio;
(2) aluminium hydroxide, red iron oxide, magnesium oxide, perlite, aerosil are joined stirrer for mixing and stir 5-10 minute;
(3) add sodium lignosulfonate and dioctyl phthalate (DOP) mix and blend, stir 5-10 minute;
(4) add diethyl silicone oil, organosilicon crylic acid latex, titanate coupling agent and trevira and stir 5-20 minute, then continue to add bauxitic clay, zircon sand, carbon powder mix and blend 10-15 minute one-tenth viscosity soft thing;
(5) soft for a viscosity thing is put into forcing machine, extrusion moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510197904.2A CN104861660A (en) | 2015-04-23 | 2015-04-23 | Weatherproof fireproof jam material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510197904.2A CN104861660A (en) | 2015-04-23 | 2015-04-23 | Weatherproof fireproof jam material and preparation method thereof |
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| CN104861660A true CN104861660A (en) | 2015-08-26 |
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| CN201510197904.2A Pending CN104861660A (en) | 2015-04-23 | 2015-04-23 | Weatherproof fireproof jam material and preparation method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1626619A (en) * | 2003-12-08 | 2005-06-15 | 公安部四川消防研究所 | Organic fireproofing plugging |
| CN102181295A (en) * | 2011-01-27 | 2011-09-14 | 海龙核材科技（江苏）有限公司 | Environment-friendly fire-retardant module |
| CN102212372A (en) * | 2010-04-08 | 2011-10-12 | 新昌县鑫祥电缆防火工程有限公司 | Preparation method of expanding type halogen-free organic fireproof blocking material |
-
2015
- 2015-04-23 CN CN201510197904.2A patent/CN104861660A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1626619A (en) * | 2003-12-08 | 2005-06-15 | 公安部四川消防研究所 | Organic fireproofing plugging |
| CN102212372A (en) * | 2010-04-08 | 2011-10-12 | 新昌县鑫祥电缆防火工程有限公司 | Preparation method of expanding type halogen-free organic fireproof blocking material |
| CN102181295A (en) * | 2011-01-27 | 2011-09-14 | 海龙核材科技（江苏）有限公司 | Environment-friendly fire-retardant module |
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Application publication date: 20150826 |
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