CN103740013A - Polyvinyl chloride pipe material - Google Patents
Polyvinyl chloride pipe material Download PDFInfo
- Publication number
- CN103740013A CN103740013A CN201310716010.0A CN201310716010A CN103740013A CN 103740013 A CN103740013 A CN 103740013A CN 201310716010 A CN201310716010 A CN 201310716010A CN 103740013 A CN103740013 A CN 103740013A
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- CN
- China
- Prior art keywords
- parts
- polyvinyl chloride
- pipe material
- chloride pipe
- human body
- 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.)
- Pending
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- Compositions Of Macromolecular Compounds (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a polyvinyl chloride pipe material which comprises the following components in parts by weight: 40-60 parts of chlorinated polyvinyl chloride resin, 20-30 parts of polycarbonate, 10-12 parts of light calcium carbonate, 5-10 parts of stearic acid, 6-12 parts of dibutyl tin dialurate, 10-15 parts of organic tin, 2-5 parts of carbon black and 3-6 parts of paraffin. The polyvinyl chloride pipe material disclosed by the invention does not contain heavy metal components which are harmful to a human body, does not hurt a human body or pollute the environment, and reach the purposes of health and environment protection.
Description
Technical field
The present invention relates to a kind of polychloroethylene pipes.
Background technology
Rigid polyvinyl chloride (PVC-U) pipeline is since eighties of last century the '30s comes out, with its good physical and mechanical properties, resistant to chemical media aggressiveness, good hydraulic performance, and be convenient to the feature of installation and maintenance, make this pipeline progressively replace traditional concrete duct and cast-iron pipe in feedwater field, and then obtain fast development.Along with scientific and technological development, the raising of people's living standard, " health " and " safely " becomes the two principal themes that modern pays close attention to most.The water quality of tap water and the security of water pipe have also just become one of focus of people's concerns.But Recent study is found to separate out the heavy metal contamination that can directly cause tap water as the lead salt of PVC thermo-stabilizer.The pvc pipe material of every use lead salt stabilizer imbed underground after, all can there is heavy metals exceeding standard phenomenon in pipe soil around.Lead salt for aerial electric wire also can be brought into soil with rainwash.As can be seen here, leaded pvc pipe material can endanger the healthy of people.
Summary of the invention
The deficiency existing for prior art, technical problem to be solved by this invention is that the polychloroethylene pipes of a kind of non-environmental-pollution, high-toughness high-strength is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of polychloroethylene pipes, is grouped into by the one-tenth of following weight part:
Chlorinated polyvinyl chloride resin 40～60;
Polycarbonate 20～30;
Light calcium carbonate 10～12;
Stearic acid 5～10;
Dibutyl tin laurate 6～12;
Organotin 10～15;
Carbon black 2～5;
Paraffin 3～6.
The advantage of polychloroethylene pipes of the present invention is: the leadless polyvinyl chloride pipe of gained of the present invention, containing heavy metal compositions such as harmful lead, can not damage human body, to environment, can not pollute, and has reached the object of healthy and environmental protection.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details;
A kind of polychloroethylene pipes, is grouped into by the one-tenth of following weight part:
Chlorinated polyvinyl chloride resin 40～60;
Polycarbonate 20～30;
Light calcium carbonate 10～12;
Stearic acid 5～10;
Dibutyl tin laurate 6～12;
Organotin 10～15;
Carbon black 2～5;
Paraffin 3～6.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, variation, remodeling, interpolation or the replacement made, all should belong to protection scope of the present invention.
Claims (1)
1. a polychloroethylene pipes, is characterized in that, by the one-tenth of following weight part, is grouped into:
Chlorinated polyvinyl chloride resin 40～60;
Polycarbonate 20～30;
Light calcium carbonate 10～12;
Stearic acid 5～10;
Dibutyl tin laurate 6～12;
Organotin 10～15;
Carbon black 2～5;
Paraffin 3～6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310716010.0A CN103740013A (en) | 2013-12-23 | 2013-12-23 | Polyvinyl chloride pipe material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310716010.0A CN103740013A (en) | 2013-12-23 | 2013-12-23 | Polyvinyl chloride pipe material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103740013A true CN103740013A (en) | 2014-04-23 |
Family
ID=50497089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310716010.0A Pending CN103740013A (en) | 2013-12-23 | 2013-12-23 | Polyvinyl chloride pipe material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103740013A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105860389A (en) * | 2016-05-23 | 2016-08-17 | 桐城市中汇塑业有限公司 | High-hardness polyvinyl chloride pipe material |
-
2013
- 2013-12-23 CN CN201310716010.0A patent/CN103740013A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105860389A (en) * | 2016-05-23 | 2016-08-17 | 桐城市中汇塑业有限公司 | High-hardness polyvinyl chloride pipe material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140423 |
|
| WD01 | Invention patent application deemed withdrawn after publication |