CN103483879A - White pigment with characteristics of heat resistance and corrosion resistance - Google Patents
White pigment with characteristics of heat resistance and corrosion resistance Download PDFInfo
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- CN103483879A CN103483879A CN201310411977.8A CN201310411977A CN103483879A CN 103483879 A CN103483879 A CN 103483879A CN 201310411977 A CN201310411977 A CN 201310411977A CN 103483879 A CN103483879 A CN 103483879A
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Abstract
The present invention relates to a white pigment with characteristics of heat resistance and corrosion resistance. The white pigment comprises, by weight, 13-17 parts of titanium dioxide, 3-8 parts of quartz sand, 5-8 parts of acetic ester starch, 3-5 parts of polypropylene glycol, 1-4 parts of calcium chloride, 14-19 parts of epoxy acrylate, and 5-9 parts of water. The prepared white pigment has a good heat resistance effect and a good corrosion resistance effect.
Description
Technical field
The present invention relates to a kind of pigment, particularly relate to a kind of white pigment with good heat-and corrosion-resistant effect.
Background technology
In industrial workshop, some workshop conditions are comparatively severe, for example have the defect that temperature is high, in process of production, also can have the corrosion of soda acid etc. simultaneously.And white pigment just need to possess Some features in the middle of being applied to above-mentioned environment the time, as characteristics high temperature resistant, acid-alkali-corrosive-resisting, the stability of guarantee product.Therefore need a kind of white pigment of high temperature-resistant acid-resistant alkali.
Summary of the invention
The technical problem solved: the problem of common pigments heat-and corrosion-resistant weak effect.
Technical scheme: the invention discloses a kind of white pigment of heat-and corrosion-resistant, formed according to weight ratio by following composition:: titanium dioxide is that 13～17 parts, quartz sand are that 3～8 parts, 5～8 parts of acetate starchs, 3～5 parts of polypropylene glycols, calcium chloride are 1～4 part, 14～19 parts of epoxy acrylates, 5～9 parts, water.It is as follows that preparation has the white pigment process of heat-and corrosion-resistant characteristics: take titanium dioxide and be 13～17kg, quartz sand and be 3～8kg, acetate starch 5～8kg, polypropylene glycol 3～5kg, calcium chloride is 1～4kg, epoxy acrylate 14～19kg, water 5～9kg, mentioned component is stirred with stirring rake, churning time is 30min, rotating speed of agitator is 150rpm, and stirring obtains white pigment after finishing.
Beneficial effect: the white pigment of preparation has good heat-and corrosion-resistant effect.Temperature is at 70 ℃, and the time is that after 60 days, white pigment has kept original color and luster not change.Carry out respectively corrosion-resistant test with the acetic acid solution of 2mol/L sodium hydroxide solution and 2mol/L, the time is the pigment generation that also do not change after 30 days.
Embodiment
Embodiment 1
Take titanium dioxide and be 13kg, quartz sand and be 8kg, acetate starch 5kg, polypropylene glycol 3kg, calcium chloride is 1kg, epoxy acrylate 14kg, water 5kg, mentioned component is stirred with stirring rake, churning time is 30min, rotating speed of agitator is 150rpm, and stirring obtains white pigment after finishing.
Embodiment 2
The preparation method is with embodiment 1, and concrete composition weight is as follows: titanium dioxide is that 15kg, quartz sand are that 3kg, acetate starch 8kg, polypropylene glycol 4kg, calcium chloride are 3kg, epoxy acrylate 15kg, water 7kg.
Embodiment 3
The preparation method is with embodiment 1, and concrete composition weight is as follows: titanium dioxide is that 17kg, quartz sand are that 6kg, acetate starch 6kg, polypropylene glycol 5kg, calcium chloride are 4kg, epoxy acrylate 19kg, water 9kg.
The heat-and corrosion-resistant test:
By the Paint Daubs of embodiment 1, embodiment 2, embodiment 3, on the surface of tinplate, Temperature Setting is 70 ℃, and the time is 60 days, observes the thermotolerance of pigment.After 60 days, the value of chromatism of the pigment color in embodiment 1, embodiment 2, embodiment 3 is respectively 0.02,0.02,0.03.Change very littlely, so this white pigment has good thermotolerance.
Corrosion-resistant measuring method, for product evenly being applied to all surface of tinplate, carries out respectively corrosion-resistant test with the acetic acid solution of 2mol/L sodium hydroxide solution and 2mol/L, and the time is 30 days.The product of embodiment 1, embodiment 2, embodiment 3 is after 30 days corrosion-resistant test durations finished, and the tinplate surface all changes, and has good anticorrosion effect.
Claims (5)
1. the white pigment of a heat-and corrosion-resistant is characterized in that being comprised of according to weight ratio following composition: titanium dioxide is that 13～17 parts, quartz sand are that 3～8 parts, 5～8 parts of acetate starchs, 3～5 parts of polypropylene glycols, calcium chloride are 1～4 part, 14～19 parts of epoxy acrylates, 5～9 parts, water.
2. the white pigment of a kind of heat-and corrosion-resistant according to claim 1, is characterized in that in the pigment composition, titanium dioxide is 13 parts.
3. the white pigment of a kind of heat-and corrosion-resistant according to claim 1, is characterized in that in the pigment composition, quartz sand is 3 parts.
4. the white pigment of a kind of heat-and corrosion-resistant according to claim 1, is characterized in that in the pigment composition, acetate starch is 8 parts.
5. the white pigment of a kind of heat-and corrosion-resistant according to claim 1, is characterized in that in the pigment composition, calcium chloride is 1 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310411977.8A CN103483879A (en) | 2013-09-11 | 2013-09-11 | White pigment with characteristics of heat resistance and corrosion resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310411977.8A CN103483879A (en) | 2013-09-11 | 2013-09-11 | White pigment with characteristics of heat resistance and corrosion resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103483879A true CN103483879A (en) | 2014-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310411977.8A Pending CN103483879A (en) | 2013-09-11 | 2013-09-11 | White pigment with characteristics of heat resistance and corrosion resistance |
Country Status (1)
| Country | Link |
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| CN (1) | CN103483879A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3847640A (en) * | 1973-03-26 | 1974-11-12 | A L Ind Inc | Titanium pigment slurries for preparation of latex-base coating compositions |
| CN1191879A (en) * | 1997-02-26 | 1998-09-02 | 罗汉群 | Non-stickness and heat-resisting paint for broil utensil and its preparation |
| CN101016435A (en) * | 2007-01-12 | 2007-08-15 | 东莞市东阳光电容器有限公司 | Water dispersibility and high corrosion resistance aluminum foil paint for air-conditioning and preparing method thereof |
| CN101311231A (en) * | 2007-05-23 | 2008-11-26 | 朗盛德国有限责任公司 | Pigment preparations of paste-like or gel-form consistency |
| CN101899239A (en) * | 2009-05-25 | 2010-12-01 | 华东理工大学 | Carbon black gel ink and preparation method thereof |
| CN101993680A (en) * | 2009-08-20 | 2011-03-30 | 陈荷庚 | Sun-resistance and heat-insulation functional material, and preparation method and application in hat thereof |
| CN102786860A (en) * | 2012-09-04 | 2012-11-21 | 齐齐哈尔大颂建筑防水涂料制造有限公司 | Novel energy-storage luminous emulsion paint |
| CN103113788A (en) * | 2012-12-10 | 2013-05-22 | 江苏千色花化工有限公司 | Heat-resistant paint |
-
2013
- 2013-09-11 CN CN201310411977.8A patent/CN103483879A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3847640A (en) * | 1973-03-26 | 1974-11-12 | A L Ind Inc | Titanium pigment slurries for preparation of latex-base coating compositions |
| CN1191879A (en) * | 1997-02-26 | 1998-09-02 | 罗汉群 | Non-stickness and heat-resisting paint for broil utensil and its preparation |
| CN101016435A (en) * | 2007-01-12 | 2007-08-15 | 东莞市东阳光电容器有限公司 | Water dispersibility and high corrosion resistance aluminum foil paint for air-conditioning and preparing method thereof |
| CN101311231A (en) * | 2007-05-23 | 2008-11-26 | 朗盛德国有限责任公司 | Pigment preparations of paste-like or gel-form consistency |
| CN101899239A (en) * | 2009-05-25 | 2010-12-01 | 华东理工大学 | Carbon black gel ink and preparation method thereof |
| CN101993680A (en) * | 2009-08-20 | 2011-03-30 | 陈荷庚 | Sun-resistance and heat-insulation functional material, and preparation method and application in hat thereof |
| CN102786860A (en) * | 2012-09-04 | 2012-11-21 | 齐齐哈尔大颂建筑防水涂料制造有限公司 | Novel energy-storage luminous emulsion paint |
| CN103113788A (en) * | 2012-12-10 | 2013-05-22 | 江苏千色花化工有限公司 | Heat-resistant paint |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20140101 |