CN105505409A - High-stability environment-friendly flame retardant - Google Patents
High-stability environment-friendly flame retardant Download PDFInfo
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- CN105505409A CN105505409A CN201410497421.XA CN201410497421A CN105505409A CN 105505409 A CN105505409 A CN 105505409A CN 201410497421 A CN201410497421 A CN 201410497421A CN 105505409 A CN105505409 A CN 105505409A
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- flame retardant
- free
- hydrotalcite
- water
- environmental protection
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Abstract
The invention relates to a high-stability environment-friendly flame retardant being composed of following components, by weight: 1-5% of vinyl triethoxyl silane, 5-15% of divinyl triamine, 15-25% of hydrotalcite, 15-25% of ammonium dihydrogen phosphate and 30-50% of water. The flame retardant is a halogen-free flame retardant that is prepared from the vinyl triethoxyl silane, the divinyl triamine, the hydrotalcite, the ammonium dihydrogen phosphate and the water. The flame retardant is high in thermal-stability, is inert on a substrate material, is toxic-free and is environment-friendly. During a high-temperature combustion process, the flame retardant can completely insulating heat and oxygen to achieve flame retarding. The flame retardant is very low in smoke amount, is toxic-free and is free of molten drop, and is very especially suitable for flame retarding occasions being high in oxygen index demand.
Description
Technical field
The present invention relates to environmental technology field, particularly relate to a kind of high stability environmental protection fire retarding agent.
Background technology
Along with the development of China's synthetic material industry and the continuous expansion of Application Areas, fire retardant is widely used in the every field such as chemical building material, electronic apparatus, communications and transportation, space flight and aviation, household furniture, upholstery, clothing, food, lodging and transportion--basic necessities of life.China's fire retardant has developed into the second largest polymer modification additive being only second to softening agent, current throughput 200,000 about t/a, year output between 150,000-17 ten thousand tons, year consumption about 200,000 tons.Although halogenated flame retardant the most frequently used in fire retardant has the unrivaled high efficiency of other fire retardant series, it is very important to the harm of environment and people.Environmental issue is the focus that auxiliary agent development and application business pays close attention to, and therefore the exploitation of environmental protection fire retarding agent is the task of top priority.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of environmental protection fire retarding agent, and this fire retardant fire resistance is excellent, nontoxic, free from environmental pollution.
In order to solve prior art Problems existing, the technical solution used in the present invention is:
A kind of high stability environmental protection fire retarding agent, it is characterized in that being made up of according to the following number of weight ratio following component: the vinyltriethoxysilane of 1-5%, the diethylene triamine of 5-15%, the hydrotalcite of 15-25%, the primary ammonium phosphate of 15-25% and the water of 30-50%.
Preferably, described high stability environmental protection fire retarding agent, it is characterized in that being made up of according to the following number of weight ratio following component: the vinyltriethoxysilane of 3%, the diethylene triamine of 12%, the hydrotalcite of 17%, the primary ammonium phosphate of 21% and the water of 43%.
The advantage that the present invention has and effect are:
Environmental protection fire retarding agent of the present invention is the halogen-free flame retardants made for raw material with vinyltriethoxysilane, diethylene triamine, hydrotalcite, primary ammonium phosphate and water, have thermostability high, to base material inertia, nontoxic, environmental protection.In high-temp combustion process, thorough trap heat and starvation reach flame retardant effect, and the amount of being fuming is extremely low, nontoxic, without molten drop, be specially adapted to the fire-retardant place that oxygen index requirement is high.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described:
Embodiment 1:
A kind of high stability environmental protection fire retarding agent, is made up of following component: the vinyltriethoxysilane of 3%, the diethylene triamine of 12%, the hydrotalcite of 17%, the primary ammonium phosphate of 21% and the water of 43% according to the following number of weight ratio.
Embodiment 2:
A kind of high stability environmental protection fire retarding agent, it is characterized in that being made up of according to the following number of weight ratio following component: the vinyltriethoxysilane of 2%, the diethylene triamine of 11%, the hydrotalcite of 19%, the primary ammonium phosphate of 23% and the water of 46%.
Embodiment 3:
A kind of high stability environmental protection fire retarding agent, it is characterized in that being made up of according to the following number of weight ratio following component: the vinyltriethoxysilane of 4%, the diethylene triamine of 11%, the hydrotalcite of 21%, the primary ammonium phosphate of 16% and the water of 42%.
Claims (2)
1. a high stability environmental protection fire retarding agent, it is characterized in that being made up of according to the following number of weight ratio following component: the vinyltriethoxysilane of 1-5%, the diethylene triamine of 5-15%, the hydrotalcite of 15-25%, the primary ammonium phosphate of 15-25% and the water of 30-50%.
2. high stability environmental protection fire retarding agent according to claim 1, it is characterized in that being made up of according to the following number of weight ratio following component: the vinyltriethoxysilane of 3%, the diethylene triamine of 12%, the hydrotalcite of 17%, the primary ammonium phosphate of 21% and the water of 43%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410497421.XA CN105505409A (en) | 2014-09-26 | 2014-09-26 | High-stability environment-friendly flame retardant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410497421.XA CN105505409A (en) | 2014-09-26 | 2014-09-26 | High-stability environment-friendly flame retardant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105505409A true CN105505409A (en) | 2016-04-20 |
Family
ID=55713719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410497421.XA Pending CN105505409A (en) | 2014-09-26 | 2014-09-26 | High-stability environment-friendly flame retardant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105505409A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107974258A (en) * | 2017-12-26 | 2018-05-01 | 徐州安诚矿山设备有限公司 | A kind of fire retardant |
-
2014
- 2014-09-26 CN CN201410497421.XA patent/CN105505409A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107974258A (en) * | 2017-12-26 | 2018-05-01 | 徐州安诚矿山设备有限公司 | A kind of fire retardant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |