CN101182417A - Calcium monofluorophosphate rust-proofing powder - Google Patents
Calcium monofluorophosphate rust-proofing powder Download PDFInfo
- Publication number
- CN101182417A CN101182417A CNA2006101250300A CN200610125030A CN101182417A CN 101182417 A CN101182417 A CN 101182417A CN A2006101250300 A CNA2006101250300 A CN A2006101250300A CN 200610125030 A CN200610125030 A CN 200610125030A CN 101182417 A CN101182417 A CN 101182417A
- Authority
- CN
- China
- Prior art keywords
- rust
- powder
- weight percent
- paint
- calcium monofluorophosphate
- 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
Links
Landscapes
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
The invention provides rust-proof powder of calcium fluophosphate; the components have follwing weight percentages: the remainder of natural phosphate and fluorite, 2 weight percent to 8 weight percent of processed rectorite powder, and 0.5 weight percent to 3 weight percent of group nano material. The rust-proof powder has the advantages of the strongest anti-rust performance and the most stable performance; the rust-proof powder is the best anti-rust paint in the world. The invention has broad adaptability and can be used for various kinds of oily paint; the prepared aqueous paint can be stored for a long time with no stratification or corrosion; no additional corrosion inhibitor or anti-settling agent is needed; the invention not only suits the steel surface, but also suits the anti-rust paint for copper, aluminum and other metal surfaces.
Description
Technical field
The present invention relates to the rust-stabilising pigment technical field, specifically a kind of calcium monofluorophosphate rust-proofing powder that is used to improve the rust-inhibiting paint antirust ability.
Background technology
Rust-inhibiting paint is the rush-resisting material that steel and iron member must be used, and is rust-stabilising pigment and antirust composition must be arranged in the rust-inhibiting paint.Traditional rust-stabilising pigment has red lead powder, iron oxide red powder, tripolyphosphate aluminium powder, zinc silicate, chromic salt, and in the above-mentioned rust-stabilising pigment, some contains heavy metal, and some does not contain heavy metal.The composite iron-titanium powder of Chu Xianing in recent years owing to contained some impurity in its carrier composition (phosphoric acid salt), makes its rustless property less stable.Therefore the domestic market presses for a kind of rustless property excellence, steady quality, nontoxic, easy to use, the novel antirust pigment that can adapt to oiliness, waterborne anti-rust lacquer.
Summary of the invention
The objective of the invention is present situation, propose a kind of U.S. that not only on performance, reaches present best performance in the world and produce phospho-molybdic acid zinc calcium, and on the ratio of performance to price, surpass the calcium monofluorophosphate rust-proofing powder of phospho-molybdic acid zinc calcium at rust-stabilising pigment on the domestic market.
Calcium monofluorophosphate rust-proofing powder of the present invention comprises: make basic raw material with natural phosphate and fluorite, pulverizing the back by weight 4: 1: 2 ratios mixes, magnetic method, flotation process, gravity separation method with routine, remove all impurity in natural phosphate and the fluorite, the gained work in-process are all pollution-free to human and environment.
In the material after processing, add nano level rectorite leng powder body material and a little amount of titanium based nano-material, thereby form the extremely excellent novel environment-friendly antirust, anti-corrosive pigment of a kind of performance.
Used rectorite nano material is to handle with chemical graft process with 800-1200 purpose rectorite leng powder, and promptly by surface coating, the rectorite nano powder that intercalation processing obtains accounts for 1～25% of used rectorite leng powder gross weight when generating nanoparticle.
The weight percent of contained nano level rectorite leng powder body material is 2～8% in the calcium monofluorophosphate rust-proofing powder.
Contained titanium-based nano material weight per-cent 0.5-3% in the calcium monofluorophosphate rust-proofing powder.
The advantage of calcium monofluorophosphate rust-proofing powder of the present invention is:
1, calcium monofluorophosphate rust-proofing powder is the environmental protection kind that antirust ability is the strongest, performance is the most stable in the domestic existing various rust-stabilising pigments, considers cost performance, and it also is classic in the world rust-stabilising pigment.
2, calcium monofluorophosphate rust-proofing powder has adaptability widely, is applicable to all kinds of oil-base paints, and is easy to use, and not sedimentation, not stratified, loose colour not can be prepared various colored paints.
3, calcium monofluorophosphate rust-proofing powder is used to make the waterborne anti-rust lacquer excellent performance that loopful is protected, and the salt water resistance test reached more than 20 days, and the water-miscible paint staging life that makes prolongs, and is not stratified, does not addle, therefore adding preservative agent and anti-settling agent in addition.
4, the rust-inhibiting paint that makes of calcium monofluorophosphate rust-proofing powder not only is suitable for steel surface, also adapts to the antifouling paste of other metallic surfaces such as copper aluminium and nonmetal performance.
Embodiment
Embodiment 1
Getting fineness is treated natural phosphate of 500 purposes and fluorite mixture 97.7kg, adds the nano eka-thallium stone powder 1.8kg and the titanium-based nano powder 0.5kg that cross through intercalation processing, and mixing and stirring promptly obtains calcium monofluorophosphate rust-proofing powder 100kg.
Embodiment 2
Getting fineness is treated natural phosphate of 600 purposes and fluorite mixture 8kg, adds the nano eka-thallium stone powder 8kg and the titanium-based nano powder 3kg that cross through intercalation processing, and mixing and stirring promptly obtains calcium monofluorophosphate rust-proofing powder 100kg.
Embodiment 3
Getting fineness is that treated natural phosphate of 1000 purposes and fluorite mixture 94.5 are gone into nano eka-thallium stone powder 4kg and the titanium-based nano powder of crossing through intercalation processing 1.5, and mixing and stirring promptly obtains calcium monofluorophosphate rust-proofing powder 100kg.
Claims (1)
1. calcium monofluorophosphate rust-proofing powder, it is characterized in that: weight percentages is as follows: natural phosphate and fluorite remainder, treated rectorite leng powder 2-8, based nano-material 0.5-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101250300A CN101182417A (en) | 2006-11-14 | 2006-11-14 | Calcium monofluorophosphate rust-proofing powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101250300A CN101182417A (en) | 2006-11-14 | 2006-11-14 | Calcium monofluorophosphate rust-proofing powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101182417A true CN101182417A (en) | 2008-05-21 |
Family
ID=39447843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101250300A Pending CN101182417A (en) | 2006-11-14 | 2006-11-14 | Calcium monofluorophosphate rust-proofing powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101182417A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475769B (en) * | 2008-11-17 | 2010-12-08 | 中国人民解放军海军工程大学 | Aqueous anti-rust lacquer prepared from nano slurry |
| CN103589312A (en) * | 2013-10-18 | 2014-02-19 | 青岛昊源环境工程技术有限公司 | Aqueous anti-rusting paint composition |
| CN103725072A (en) * | 2012-10-15 | 2014-04-16 | 湖北中科博策新材料研究院 | Preparation method of rust converting antirust powder for promoting dispersion of organic pigments in waterborne coatings |
| CN110256885A (en) * | 2019-06-17 | 2019-09-20 | 安徽奥邦新材料有限公司 | Modified composite iron-titanium powder rust resisting pigment of a kind of grey and preparation method thereof |
-
2006
- 2006-11-14 CN CNA2006101250300A patent/CN101182417A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475769B (en) * | 2008-11-17 | 2010-12-08 | 中国人民解放军海军工程大学 | Aqueous anti-rust lacquer prepared from nano slurry |
| CN103725072A (en) * | 2012-10-15 | 2014-04-16 | 湖北中科博策新材料研究院 | Preparation method of rust converting antirust powder for promoting dispersion of organic pigments in waterborne coatings |
| CN103725072B (en) * | 2012-10-15 | 2016-03-02 | 湖北中科博策新材料研究院 | A kind of promote pigment dyestuff be scattered in water-borne coatings band rust antirusting powder preparation method |
| CN103589312A (en) * | 2013-10-18 | 2014-02-19 | 青岛昊源环境工程技术有限公司 | Aqueous anti-rusting paint composition |
| CN110256885A (en) * | 2019-06-17 | 2019-09-20 | 安徽奥邦新材料有限公司 | Modified composite iron-titanium powder rust resisting pigment of a kind of grey and preparation method thereof |
| CN110256885B (en) * | 2019-06-17 | 2021-11-09 | 安徽奥邦新材料有限公司 | Gray modified composite iron-titanium powder antirust pigment and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100590156C (en) | Chromium-free Dyclo paint | |
| CN101560355B (en) | Heavy anti-corrosion antirust powder paint | |
| CN110982380A (en) | Water-based epoxy resin cabin coating and preparation method thereof | |
| CN101560359B (en) | Anti-corrosion antirust powder paint | |
| CN102775833A (en) | Nanometer oxide coated phosphate rust resisting pigment and preparation method thereof | |
| CN108864790A (en) | Graphene Composite Anticorrosive Pigment Using and preparation method thereof | |
| CN104070162B (en) | A kind of surface modification preparation method of flake metal powder | |
| CN107841175A (en) | A kind of chromium-free Dyclo paint of rub resistance | |
| CN106634373A (en) | Waterborne zinc aluminum phosphate anti-rusting primer and preparation method thereof | |
| CN101182417A (en) | Calcium monofluorophosphate rust-proofing powder | |
| CN104212222A (en) | Application, composite anti-rusting pigment and parathion method of calcium phosphate aluminum silicate | |
| CN103849294A (en) | High permeability over-rust antirust paint | |
| CN107312460A (en) | A kind of long-acting type aqueous corrosion resisting paint without need of cleaning rust and preparation method thereof | |
| CN102040870B (en) | Surface modification method for metal powder | |
| CN101475769B (en) | Aqueous anti-rust lacquer prepared from nano slurry | |
| CN105801071A (en) | Formula of primer-topcoat combined inorganic rust conversion high-temperature-resistant anti-rust paint and making technology | |
| CN107858079A (en) | A kind of water-based single group can be with rust construction steel construction priming paint and its preparation method and application | |
| CN104004402B (en) | A kind of color stuffing of antirust intermediate coat and antirust intermediate coat | |
| CN104927417A (en) | Medical iron oxide red anti-rust paint and preparation method therefor | |
| CN103254735A (en) | Ocean heavy anti-corrosion epoxy aluminum-rich nano-coating and preparation method thereof | |
| CN1472273A (en) | Heat-resisting aqueous composite paint | |
| CN1908073A (en) | Zinc calcium phosphate rust-proof powder | |
| CN114231133A (en) | Water-based metal antirust paint | |
| CN101089052B (en) | Composite calcium zinc fluorophosphate antirusting powder | |
| CN107573839A (en) | A kind of guardrail wires corrosion-resistant abrasion coating and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |