CN103642330A - Fireproof paint used for cables - Google Patents
Fireproof paint used for cables Download PDFInfo
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- CN103642330A CN103642330A CN201310564872.6A CN201310564872A CN103642330A CN 103642330 A CN103642330 A CN 103642330A CN 201310564872 A CN201310564872 A CN 201310564872A CN 103642330 A CN103642330 A CN 103642330A
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Abstract
The invention relates to a fireproof paint used for cables, which comprises the following composition by mass fraction: 100 parts of PVC resins; 5-10 parts of alumina, 2-8 parts of trioxide, 6-10 parts of melamine, 15-20 parts of sodium disilicate, 2-5 parts of titanium dioxide, 15-25 parts of calcium carbonate, 20-25 parts of decabromodiphenyl ether, 4-6 parts of tetrabromobisphenol A, 1-3 parts of light stabilizing agent, 25-30 parts of DOP, 3-8 parts of urea and 12-20 parts of xylene; wherein the product oxygen index is 28-30, the surface drying time is 2 hours, and the hard drying time is 20-24 hours. The fireproof paint has the advantages of low cost, good flame resistance and little toxicity. The films can be exposed to the sun and rain, and has the advantages of wear resistance as well as acid and alkali resistance, and thereby the fireproof paint can be widely produced and continuously substitutes the current materials.
Description
Technical field
The application belongs to fire-retardant material field, relates in particular to a kind of cable frie retardant coating.
Background technology
The development of China's cable fire-refractory coating product starts from late 1970s and the beginning of the eighties; it grows up in conjunction with oneself requirement on finishing fire retardant paint basis; its physicochemical property and weather resistance are better; coating is thinner; meet the fiery spongy foam thermofin that can generate even compact; there is significant heat-insulating, fire-preventing effect, thereby reach protection cable, stop propagation of flame, prevent the object of generation and the development of fire.Cable fire-refractory coating is as a kind of staple product of cable fire-proof protection, and by the application over nearly 20 years, to reducing cable fire loss, protecting people's property safety to play a positive role, it is applied also from lack of standardization to standard.But due to the develop rapidly of modern society, the variation of the environment that cable is used, the mode of laying, from cable fire-refractory coating applicable cases for many years, existing aqueous fire-proof coating also some performance need improves raising, could meet the requirement of cable environment for use.Service condition is preferably solvent-borne type frie retardant coating, but because this class coating itself is inflammable, the disaster hidden-trouble using is also quite large, in addition solvent has injury in various degree to human body, and safeguard procedures should tighten security while therefore particularly using in the place of the narrow space such as cable shaft, cable trench, cable tunnel or difficult ventilation.From the angle of environmental protection, consider, should make great efforts from now on to develop physicochemical property and the good aqueous fire-proof coating of weather resistance.
Fire-proof and thermal-insulation function impact on cable fire-refractory coating is selecting of fire retardant greatly, and fire retardant is another hinge component of cable fire-refractory coating.Need with reference to pertinent data at home and abroad, in conjunction with resource situation through the country, the fire-retardant data that preliminary election is share is carried out the research of individual event Functional Experiment.By thermogravimetric and differential thermal analysis, determine pyrolytic and the flame retardant resistance of raw material, frie retardant coating is classified on basis, then observes synergy by Experiment of Compatibility, like this via analyzing and testing and determine selected fire-retardant data.The fire retardant of selecting must with cable fire-refractory coating in other components cooperatively interact, make cable fire-refractory coating there is above-mentioned good physics and chemistry function, and when being subject to fire the thermofin of expanded foamed formation firm compact, development along with social city, technicalization, hommization, design a kind of oxygen index high, the little cable of fast drying and toxicity, is very important to meet the need of market with frie retardant coating.
Summary of the invention
the technical problem solving:
The technical problems such as the application is low for existing frie retardant coating oxygen index, and slowly dry and toxicity is large, provide a kind of cable frie retardant coating.
technical scheme:
A cable frie retardant coating, is comprised of following raw materials according, take mass fraction representation as 100 parts of polyvinyl chloride (PVC) RESINS; Aluminium sesquioxide 5-10 part; Antimonous oxide 2-8 part; Trimeric cyanamide 6-10 part; Sodium disilicate 15-20 part; Titanium dioxide 2-5 part; Calcium carbonate 15-25 part; Decabromodiphenyl oxide is 20-25 part; Tetrabromo-bisphenol is 4-6 part; Photostabilizer 1-3 part; DOP25-30 part; Urea 3-8 part; Dimethylbenzene 12-20 part.
As a preferred technical solution of the present invention: described cable frie retardant coating, its moiety, take mass fraction representation as 100 parts of polyvinyl chloride (PVC) RESINS; 7.5 parts of aluminium sesquioxides; 5 parts of antimonous oxides; 8 parts of trimeric cyanamides; 18 parts of sodium disilicates; 4 parts of titanium dioxides; 20 parts, calcium carbonate; Decabromodiphenyl oxide is 22 parts; Tetrabromo-bisphenol is 5 parts; 2 parts of photostabilizers; DOP28 part; 6 parts, urea; 16 parts of dimethylbenzene.
As a preferred technical solution of the present invention: described photostabilizer adopts photostabilizer UV-9.
beneficial effect:
A kind of cable of the present invention adopts above technical scheme compared with prior art with frie retardant coating, has following technique effect: 1, product oxygen index 28-30; 2, surface drying 2h, does solid work 20-24h; 3, with low cost, fire line is good, and toxicity is little; 4, film not to be afraid of and expose to the sun and rain, wear-resisting acid and alkali-resistance can the not division of history into periods of widespread production for current material.
Embodiment
embodiment 1:
A cable frie retardant coating, its composition be take mass fraction representation as 100 parts of polyvinyl chloride (PVC) RESINS; 5 parts of aluminium sesquioxides; 2 parts of antimonous oxides; 6 parts of trimeric cyanamides; 15 parts of sodium disilicates; 2 parts of titanium dioxides; 15 parts, calcium carbonate; Decabromodiphenyl oxide is 20 parts; Tetrabromo-bisphenol is 4 parts; Photostabilizer UV-9 is 1 part; DOP25 part; 3 parts, urea; 12 parts of dimethylbenzene.
Product oxygen index 28; Surface drying 2h, does solid work 24h, films not to be afraid of to expose to the sun and rain.
embodiment 2:
A cable frie retardant coating, its composition be take mass fraction representation as 100 parts of polyvinyl chloride (PVC) RESINS; 10 parts of aluminium sesquioxides; 8 parts of antimonous oxides; 10 parts of trimeric cyanamides; 20 parts of sodium disilicates; 5 parts of titanium dioxides; 25 parts, calcium carbonate; Decabromodiphenyl oxide is 25 parts; Tetrabromo-bisphenol is 6 parts; Photostabilizer UV-9 is 3 parts; DOP30 part; 8 parts, urea; 20 parts of dimethylbenzene.
Product oxygen index 29; Surface drying 2h, does solid work 22h, films not to be afraid of to expose to the sun and rain.
embodiment 3:
A cable frie retardant coating, is characterized in that: its composition be take mass fraction representation as 100 parts of polyvinyl chloride (PVC) RESINS; 7.5 parts of aluminium sesquioxides; 5 parts of antimonous oxides; 8 parts of trimeric cyanamides; 18 parts of sodium disilicates; 4 parts of titanium dioxides; 20 parts, calcium carbonate; Decabromodiphenyl oxide is 22 parts; Tetrabromo-bisphenol is 5 parts; Photostabilizer UV-9 is 2 parts; DOP28 part; 6 parts, urea; 16 parts of dimethylbenzene.
Product oxygen index 30; Surface drying 2h, does solid work 20h, films not to be afraid of to expose to the sun and rain.
All components in above embodiment all can business be bought.
Above-described embodiment is just for content of the present invention is set forth, rather than restriction, therefore in the implication suitable with claims of the present invention and any change in scope, all should think to be included in the scope of claims.
Claims (3)
1. a cable frie retardant coating, is characterized in that: its composition be take mass fraction representation as 100 parts of polyvinyl chloride (PVC) RESINS; Aluminium sesquioxide 5-10 part; Antimonous oxide 2-8 part; Trimeric cyanamide 6-10 part; Sodium disilicate 15-20 part; Titanium dioxide 2-5 part; Calcium carbonate 15-25 part; Decabromodiphenyl oxide is 20-25 part; Tetrabromo-bisphenol is 4-6 part; Photostabilizer 1-3 part; DOP25-30 part; Urea 3-8 part; Dimethylbenzene 12-20 part.
2. a kind of cable frie retardant coating according to claim 1, is characterized in that: its composition be take mass fraction representation as 100 parts of polyvinyl chloride (PVC) RESINS; 7.5 parts of aluminium sesquioxides; 5 parts of antimonous oxides; 8 parts of trimeric cyanamides; 18 parts of sodium disilicates; 4 parts of titanium dioxides; 20 parts, calcium carbonate; Decabromodiphenyl oxide is 22 parts; Tetrabromo-bisphenol is 5 parts; 2 parts of photostabilizers; DOP28 part; 6 parts, urea; 16 parts of dimethylbenzene.
3. a kind of cable frie retardant coating according to claim 1 and 2, is characterized in that: described photostabilizer adopts photostabilizer UV-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310564872.6A CN103642330B (en) | 2013-11-14 | 2013-11-14 | A kind of cable frie retardant coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310564872.6A CN103642330B (en) | 2013-11-14 | 2013-11-14 | A kind of cable frie retardant coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103642330A true CN103642330A (en) | 2014-03-19 |
| CN103642330B CN103642330B (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310564872.6A Expired - Fee Related CN103642330B (en) | 2013-11-14 | 2013-11-14 | A kind of cable frie retardant coating |
Country Status (1)
| Country | Link |
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| CN (1) | CN103642330B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104194633A (en) * | 2014-08-27 | 2014-12-10 | 苏州诚晟信息技术有限公司 | Ultraviolet-resistant fire-resistant paint and preparation method thereof |
| CN105047277A (en) * | 2015-08-20 | 2015-11-11 | 国网山东省电力公司临沂供电公司 | Water-tree-resistant low-voltage insulating cable |
| CN105206341A (en) * | 2015-08-19 | 2015-12-30 | 国网山东省电力公司临沂供电公司 | Power transmission cable suitable for city underground power transmission line |
| CN105244078A (en) * | 2015-09-28 | 2016-01-13 | 安徽环宇电缆集团有限公司 | Aluminum alloy conductor power cable |
| CN107353721A (en) * | 2017-08-23 | 2017-11-17 | 安徽意力电缆有限公司 | A kind of cable fire-refractory coating |
| CN107556830A (en) * | 2017-10-17 | 2018-01-09 | 刘勇 | A kind of cable fireproof coating |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092091A (en) * | 1993-03-06 | 1994-09-14 | 韩永海 | Fire retardant insulating coating |
| CN1146472A (en) * | 1995-09-27 | 1997-04-02 | 山东省烟台市人造革厂 | Flame retardant paint for plastic flooring |
| CN1152012A (en) * | 1995-12-15 | 1997-06-18 | 中国人民解放军海军后勤技术装备研究所 | Fire-retardant, electrostatic-conducting, heat-resisting and anticorrosive paint |
| CN103059437A (en) * | 2011-10-20 | 2013-04-24 | 常熟市筑紫机械有限公司 | Flame retardant polyvinyl chloride wire and cable material |
-
2013
- 2013-11-14 CN CN201310564872.6A patent/CN103642330B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092091A (en) * | 1993-03-06 | 1994-09-14 | 韩永海 | Fire retardant insulating coating |
| CN1146472A (en) * | 1995-09-27 | 1997-04-02 | 山东省烟台市人造革厂 | Flame retardant paint for plastic flooring |
| CN1152012A (en) * | 1995-12-15 | 1997-06-18 | 中国人民解放军海军后勤技术装备研究所 | Fire-retardant, electrostatic-conducting, heat-resisting and anticorrosive paint |
| CN103059437A (en) * | 2011-10-20 | 2013-04-24 | 常熟市筑紫机械有限公司 | Flame retardant polyvinyl chloride wire and cable material |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104194633A (en) * | 2014-08-27 | 2014-12-10 | 苏州诚晟信息技术有限公司 | Ultraviolet-resistant fire-resistant paint and preparation method thereof |
| CN104194633B (en) * | 2014-08-27 | 2016-08-24 | 苏州诚晟信息技术有限公司 | A kind of uvioresistant fireproof coating and preparation method thereof |
| CN105206341A (en) * | 2015-08-19 | 2015-12-30 | 国网山东省电力公司临沂供电公司 | Power transmission cable suitable for city underground power transmission line |
| CN105047277A (en) * | 2015-08-20 | 2015-11-11 | 国网山东省电力公司临沂供电公司 | Water-tree-resistant low-voltage insulating cable |
| CN105244078A (en) * | 2015-09-28 | 2016-01-13 | 安徽环宇电缆集团有限公司 | Aluminum alloy conductor power cable |
| CN107353721A (en) * | 2017-08-23 | 2017-11-17 | 安徽意力电缆有限公司 | A kind of cable fire-refractory coating |
| CN107556830A (en) * | 2017-10-17 | 2018-01-09 | 刘勇 | A kind of cable fireproof coating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103642330B (en) | 2016-02-10 |
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Effective date of registration: 20180719 Address after: 201507 A6218 room 2, 80 Tiangong Road, Jinshan Industrial Zone, Shanghai. Patentee after: Shanghai Shi fan Le Jianxin Materials Co.,Ltd. Address before: 226300 Wujia Town Industrial Park, Tongzhou District, Nantong City, Jiangsu Province Patentee before: JIANGSU BOSSYUAN FIREPROOF MATERIAL TECHNOLOGY Co.,Ltd. |
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