CN103773094A - Flame-retardant casting coating material - Google Patents
Flame-retardant casting coating material Download PDFInfo
- Publication number
- CN103773094A CN103773094A CN201310660449.6A CN201310660449A CN103773094A CN 103773094 A CN103773094 A CN 103773094A CN 201310660449 A CN201310660449 A CN 201310660449A CN 103773094 A CN103773094 A CN 103773094A
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- parts
- flame
- retardant
- coating material
- slag
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- Compositions Of Macromolecular Compounds (AREA)
- Fireproofing Substances (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
The invention discloses a flame-retardant casting coating material. The flame-retardant casting coating material is characterized by comprising the following materials in parts by weight: 25-29 parts of thermoplastic resin, 13-16 parts of thermosetting plastic, 12-18 parts of metacrylic acid ester, 8-12 parts of potassium sodium tartrate, 6-13 parts of dimethylaniline, 9-14 parts of triethanolamine, 1-9 parts of filler, 3-6 parts of a mixed solvent, 2-6 parts of an inorganic thickening agent, 10-16 parts of copper oxide, 6-14 parts of zinc oxide and 1-3 parts of zinc powder. The material has high melting point, viscosity and melting rate, is small in slag strip, improves the phenomenon of uneven flowing, protects the lubrication and prevents caking breakout. Slag inclusion and slag bonding on the surface of casting blank are avoided, and the surface quality of the casting blank is high.
Description
Technical field
The present invention relates to a kind of fire-retardant foundry goods coated material.
Background technology
During entering " 12 ", China proposes the inevitable choice of wanting implement scientific view of development, building a resource-conserving and environment-friendly society; Be to promote economic restructuring, change the only way of growth pattern; It is the inevitable requirement of safeguarding China's long-term interest.Adhere to energy-conservationly promoting mutually with development, exploitation is coordinated with saving mutually, the highly energy-consuming of keeping under strict control, the excessively rapid growth of maximum discharge industry, the increasing dynamics that eliminates the backward production facilities.Pre-melt is the main raw of producing crystallizer protecting materials; general protecting materials is produced the consumption that all needs 50%; but produce pre-melt and need the floating water coolant of very high coke ratio and pneumatic electric energy and water; the great amount of carbon dioxide of discharge also pollutes plant environment, is the material of a maximum discharge, highly energy-consuming.And the pre-good melted state of melt, crystallization control device protecting materials seldom produces fractional melting in the time of fusing, is the important guarantee that protecting materials is fused into the lubricated crystallizer of melt cinder and base shell.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of fire-retardant foundry goods coated material.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of fire-retardant foundry goods coated material, is characterized in that, comprises the material of following parts by weight: thermoplastic resin 25-29 part, thermosetting resin 13-16 part, methacrylic ester 12-18 part, Seignette salt 8-12 part, xylidine 6-13 part, trolamine 9-14 part, filler 1-9 part, mixed solvent 3-6 part, inorganic thickening agent 2-6 part, cupric oxide 10-16 part, zinc oxide 6-14 part, zinc powder 1-3 part.
The invention has the beneficial effects as follows: material has higher fusing point, viscosity and burn-off rate faster, slag bar is little, improved inflow uneven phenomenon, and protecting materials oilness is good, has prevented sticker type breakout.Casting billet surface is without slag inclusion and dry slag phenomenon, and cc billet surface quality is good.
Embodiment
Embodiment 1
A kind of fire-retardant foundry goods coated material, is characterized in that, comprises the material of following parts by weight: thermoplastic resin 25-29 part, thermosetting resin 13-16 part, methacrylic ester 12-18 part, Seignette salt 8-12 part, xylidine 6-13 part, trolamine 9-14 part, filler 1-9 part, mixed solvent 3-6 part, inorganic thickening agent 2-6 part, cupric oxide 10-16 part, zinc oxide 6-14 part, zinc powder 1-3 part.
Claims (1)
1. a fire-retardant foundry goods coated material, is characterized in that, comprises the material of following parts by weight: thermoplastic resin 25-29 part, thermosetting resin 13-16 part, methacrylic ester 12-18 part, Seignette salt 8-12 part, xylidine 6-13 part, trolamine 9-14 part, filler 1-9 part, mixed solvent 3-6 part, inorganic thickening agent 2-6 part, cupric oxide 10-16 part, zinc oxide 6-14 part, zinc powder 1-3 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310660449.6A CN103773094A (en) | 2013-12-10 | 2013-12-10 | Flame-retardant casting coating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310660449.6A CN103773094A (en) | 2013-12-10 | 2013-12-10 | Flame-retardant casting coating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103773094A true CN103773094A (en) | 2014-05-07 |
Family
ID=50565881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310660449.6A Pending CN103773094A (en) | 2013-12-10 | 2013-12-10 | Flame-retardant casting coating material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103773094A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550897A (en) * | 2019-10-09 | 2019-12-10 | 马鞍山海华耐磨材料科技有限公司 | Composite coating material with wear resistance |
-
2013
- 2013-12-10 CN CN201310660449.6A patent/CN103773094A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550897A (en) * | 2019-10-09 | 2019-12-10 | 马鞍山海华耐磨材料科技有限公司 | Composite coating material with wear resistance |
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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: 20140507 |
|
| WD01 | Invention patent application deemed withdrawn after publication |