CN1086370C - Antistatic floor tile - Google Patents
Antistatic floor tile Download PDFInfo
- Publication number
- CN1086370C CN1086370C CN99113204A CN99113204A CN1086370C CN 1086370 C CN1086370 C CN 1086370C CN 99113204 A CN99113204 A CN 99113204A CN 99113204 A CN99113204 A CN 99113204A CN 1086370 C CN1086370 C CN 1086370C
- Authority
- CN
- China
- Prior art keywords
- floor tile
- places
- powder
- antistatic
- magnesium chloride
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The present invention relates to an antistatic floor tile which belongs to a movable floor partially paved on flooring. The antistatic floor tile is prepared from raw materials of magnesia powder, magnesium chloride, sawdust and iron oxide powder, according to the proportion of parts by weight. The present invention has the advantages of simple and easy preparation, small specific gravity, obviously reduced cost, favorable antistatic performance, high intensity, wear resistance, aging resistance, hardness, no crispness, flame resistance, long service life, etc., and is a preferred paving article for the ground for places, such as computer rooms, hot working industrial production lines, inflammable places, explosive places, etc.
Description
The present invention relates to a kind of antistatic floor tile, belong to the partial movable floor of laying of flooring, lay on the ground that is particularly suitable for computer house, communications equipment room, electronic devices and components, complete machine production line, firer's industrial production line and inflammable and explosive place.
On the ground in computer house, communications equipment room, firer's industrial production line and place such as inflammable and explosive, all laid anti-static rubber slab usually in the past,, guaranteed production safety to prevent electrostatic accident.Also some unit laying anti-static PVC plate replaces anti-static rubber slab in recent years.Although described anti-electrostatic mode is continued to use for many years, also satisfy service requirements substantially, but also exist the anti-electrostatic globality respectively, consistence, stability is general, physical strength is lower, loss of properties on aging or lower, inflammable or the flame retardant properties that has is good inadequately, cause not high many shortcomings in work-ing life, manufacture complex process simultaneously, the cost height ratio is great, based on above-mentioned situation, the someone develops a kind of anti-electrostatic terrazzo at present, its every performance index all reach the respective standard requirement of JC/T507-93 (96) building terrazzo product and GB6650-86, particularly have good fire-retardant, wear-resisting, ageing-resistant performance and physical strength, plurality of advantages such as long service life are brought up to a new height to the technology of anti-electrostatic.But because its manufacturing process complexity, than great, cost is high, poor toughness, the transportation and construction process in, do not notice that slightly the phenomenon of decreasing limit arrisdefect, crackle happens occasionally.It is applied be subjected to certain limitation.
The object of the present invention is to provide that a kind of preparation technology is simple, cost is low, that every performance index meet or exceed national respective standard regulation is wear-resisting, ageing-resistant, intensity is high, crisp firmly and not, light and sliding, proportion is little, the antistatic floor tile of long service life.
The present invention is compared through being prepared from by following raw materials by weight portion:
Magnesia powder 1
Magnesium chloride 0.5-1
Sawdust 0.2-0.3
Brown iron oxide 0.1-0.2.
Described magnesia powder is a 250-300 purpose light-magnesite powder.
Described magnesium chloride powder is the industrial magnesium chloride that contains 25-50%.
The sawdust that embodiment 1, the 250-300 purpose light-magnesite powder that takes by weighing 1 part of weight, 0.2 part of weight granularity are 5-10mm, the brown iron oxide of 0.2 part of weight, after stirring, the magnesium chloride that contains 25-50% that adds 0.5 part of weight again, stir, be fed into mould at normal temperatures, opened whole, the storehouse that becomes to check in of die repair at the indoor 5-8 of parking hour, its specification is 300 * 300 * 20.
Embodiment 2, the brown iron oxide that takes by weighing 1 part heavy 250-300 purpose light-magnesite powder, the dried sawdust that 0.3 part of weight granularity is 5-10mm, 0.1 part of weight are mixed and stir, the magnesium chloride that contains 25-50% that adds 1 part of weight again stirs, be fed into mould at normal temperatures, park on ground and opened mould in 5-8 hour, be trimmed to the storehouse that checks in ceiling.
Product of the present invention detects its surface resistivity less than 8.0 * 10 through national chemical building material test center according to the GB1410-89 testing method
6Ω; Carried out Shore scleroscope hardness test through State Bureau of Building Materials Industry stone material quality monitoring center, its result is 22HSD.Other rational energy indexs all reach the respective specified standard.
The present invention compared with prior art since in prescription, selected have the conduction fire resistance oxygen Change the magnesium powder; Anti-aging, solidify, the chlorine magnesium powder of enhancing and adhesive effect; Fill, reduce proportion and bone The sawdust of frame effect and to have the brown iron oxide of regulating color and luster, conduction, wear-resistant pressure-resistant effect be raw material Reasonably combined, and have through the detection of relevant department proof that preparation is simple easily, little, the obvious reduction of proportion Cost, antistatic performance is good, intensity is high, and is firmly and not crisp, surface-brightening is again non-slip, wear-resisting, anti-The advantages such as aging, fire-retardant long service life are beneficial to and apply.
Claims (3)
1, a kind of antistatic floor tile is characterized in that being compared through being prepared from by following raw materials by weight portion:
Magnesia powder 1
Magnesium chloride 0.5-1
Sawdust 0.2-0.3
Brown iron oxide 0.1-0.2.
2, floor tile according to claim 1 is characterized in that described magnesia powder is a 250-300 purpose light-magnesite powder.
3, floor tile according to claim 1 is characterized in that described magnesium chloride powder is the industrial magnesium chloride that contains 25-50%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99113204A CN1086370C (en) | 1999-08-27 | 1999-08-27 | Antistatic floor tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99113204A CN1086370C (en) | 1999-08-27 | 1999-08-27 | Antistatic floor tile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1286234A CN1286234A (en) | 2001-03-07 |
| CN1086370C true CN1086370C (en) | 2002-06-19 |
Family
ID=5276418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99113204A Expired - Fee Related CN1086370C (en) | 1999-08-27 | 1999-08-27 | Antistatic floor tile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1086370C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100436726C (en) * | 2005-06-16 | 2008-11-26 | 张志明 | Antistatic fire-retardant decorative plate |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102617077B (en) * | 2012-03-29 | 2013-09-11 | 常熟市新港农产品产销有限公司 | Antistatic ecological brick |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046009A (en) * | 1989-03-25 | 1990-10-10 | 强振荣 | A kind of composite building material |
| CN1050422A (en) * | 1990-10-22 | 1991-04-03 | 周国屏 | Wooden wall board or floor die pressed with magnesite powder |
| CN1169453A (en) * | 1996-06-26 | 1998-01-07 | 北京市劳动保护科学研究所 | Magnesium oxide anti-static material |
-
1999
- 1999-08-27 CN CN99113204A patent/CN1086370C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046009A (en) * | 1989-03-25 | 1990-10-10 | 强振荣 | A kind of composite building material |
| CN1050422A (en) * | 1990-10-22 | 1991-04-03 | 周国屏 | Wooden wall board or floor die pressed with magnesite powder |
| CN1169453A (en) * | 1996-06-26 | 1998-01-07 | 北京市劳动保护科学研究所 | Magnesium oxide anti-static material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100436726C (en) * | 2005-06-16 | 2008-11-26 | 张志明 | Antistatic fire-retardant decorative plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1286234A (en) | 2001-03-07 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |