CN108060005A - A kind of high temperature resistant composite water based mold release agent - Google Patents
A kind of high temperature resistant composite water based mold release agent Download PDFInfo
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- CN108060005A CN108060005A CN201711094355.1A CN201711094355A CN108060005A CN 108060005 A CN108060005 A CN 108060005A CN 201711094355 A CN201711094355 A CN 201711094355A CN 108060005 A CN108060005 A CN 108060005A
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M173/00—Lubricating compositions containing more than 10% water
- C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/04—Elements
- C10M2201/041—Carbon; Graphite; Carbon black
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/087—Boron oxides, acids or salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/10—Compounds containing silicon
- C10M2201/102—Silicates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
- C10M2207/123—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms polycarboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/109—Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/12—Polysaccharides, e.g. cellulose, biopolymers
- C10M2209/126—Polysaccharides, e.g. cellulose, biopolymers used as thickening agents
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/08—Resistance to extreme temperature
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/64—Environmental friendly compositions
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/36—Release agents or mold release agents
Abstract
The invention belongs to technical field of composite material molding.Using the effect of aquadag powder high temperature resistant, lubricity, using Tween 80, sodium metasilicate high temperature film forming agent, carboxylic first class sodium cellulosate thickener and adipic acid as film forming system, graphite homogeneous film formation is realized.High temperature resistant composite water based mold release agent of the present invention is black paste, and pH value is 7.0~7.5, and weight composition includes at least：15 parts of aquadag powder, 6~8 parts of sodium hydroxide, 13~16 parts of adipic acid, 1~3 part of sodium metasilicate, 1~3 part of sodium carboxymethylcellulose, 1~3 part of Tween 80,1~3 part of sodium tetraborate, 1~3 part of polyethylene glycol, 40~60 parts of water.The water based mold release agent is few with the good residue of high temperature adhesion property, and preparation process is simple, has no toxic side effect, and effectively improves the lubricity of releasing agent, extends die life.Suitable for the demoulding of high temperature resistant composite under the conditions of 300 DEG C~500 DEG C.
Description
Technical field
The invention belongs to technical field of composite material molding, are related to composite material ejection technique, and more particularly to high temperature resistant is answered
Condensation material ejection technique.
Background technology
As technology is continuously improved, the temperature tolerance of resin is increased to 500 DEG C by original 300 DEG C, the heatproof of composite material
Property accordingly improves.High temperature resistant composite（500 DEG C or more）In such as polyimides, polyether-ether-ketone composite material shaping process,
Composite material causes composite material compound after being difficult to demould or demoulding easily together with die adhesion under the influence of high pressure and temperature
Material damage seriously affects product quality and appearance.
It is that composite material is molded indispensable auxiliary material that releasing agent, which is used as,.Its functional requirement ensures product with mold very
Good separation ensures that product is smooth, bright and clean accurate sizes, ensures that mold is injury-free, and nonhazardous, does not corrode mold, do not influence
The curing of resin, it is pollution-free to product, it is cheap.
A kind of water-based graphite lubricant releasing agent, the material based on more than 60% graphite disclosed in patent CN 104588573A
The metal casting releasing agent that material cooperation is organic, prepared by inorganic dispersant, the releasing agent stripping result is good, suitable for non-ferrous metal
Low-pressure casting and gravity casting.It is but bad to high temperature resistant composite stripping result.
Patent CN101146633A is disclosed and releasing agent, mesh is made using reproducibility organic acid or organic salt and ligand
Be the service life for improving die surface state, extending metal die.But for high temperature resistant composite release problems, and
Without substantive improvement.
Traditional releasing agent can carbonize when being used as stearic acid, silicone grease class under 300 DEG C of high temperature, and to product surface
Generate pollution, it is difficult to the smoothly demoulding.
The content of the invention
It is an object of the invention to provide a kind of nonhazardous, high temperature resistant composite water based mold release agent without side-effects,
The occurrence of adhesion of metal pattern and composite material can be reduced, reduces product mucosa injury defect, protects product and mold.
The object of the present invention is achieved like this, using the effect of aquadag powder high temperature resistant, lubricity, with Tween 80,
Sodium metasilicate high temperature film forming agent, carboxylic first class sodium cellulosate thickener and adipic acid are film forming system, realize graphite homogeneous film formation, are ensured
The smooth demoulding of high temperature resistant composite at high temperature.
High temperature resistant composite water based mold release agent of the present invention is black paste, and pH value is 7.0~7.5, weight
Amount composition includes at least：
15 parts of aquadag powder
6~8 parts of sodium hydroxide
13~16 parts of adipic acid
1~3 part of sodium metasilicate
1~3 part of sodium carboxymethylcellulose
1~3 part of Tween 80
1~3 part of sodium tetraborate
1~3 part of polyethylene glycol
40~60 parts of water.
High temperature resistant composite water based mold release agent of the present invention, weight composition include at least：
15 parts of aquadag powder
6~7.5 parts of sodium hydroxide
14~16 parts of adipic acid
1~2.5 part of sodium metasilicate
1.5~3 parts of sodium carboxymethylcellulose
2~3 parts of Tween 80
1~2.5 part of sodium tetraborate
1~2.5 part of polyethylene glycol
40~55 parts of water.
High temperature resistant composite water based mold release agent of the present invention, weight composition include at least：
15 parts of aquadag powder
6.5~8 parts of sodium hydroxide
15~16 parts of adipic acid
1.5~3 parts of sodium metasilicate
1~2.5 part of sodium carboxymethylcellulose
1~2 part of Tween 80
1.5~3 parts of sodium tetraborate
1.5~3 parts of polyethylene glycol
45~60 parts of water.
High temperature resistant composite water based mold release agent of the present invention, weight composition include at least：
15 parts of aquadag powder
6.5~7.5 parts of sodium hydroxide
14~15 parts of adipic acid
1.5~2.5 parts of sodium metasilicate
2~2.5 parts of sodium carboxymethylcellulose
1.5~2.5 parts of Tween 80
1.5~2.5 parts of sodium tetraborate
1.5~2.5 parts of polyethylene glycol
50~55 parts of water.
A kind of high temperature resistant composite of the present invention is good with water based mold release agent high temperature adhesion, and residue is few, prepares work
Skill is simple, has no toxic side effect.It effectively improves the lubricity of releasing agent, extend the service life of mold.Suitable for 300 DEG C~500 DEG C
Under the conditions of high temperature resistant composite the demoulding.
Specific embodiment
To a kind of preparation of high temperature resistant composite water based mold release agent of the present invention and make with reference to embodiment
It is described further with method, not as the limitation to the content of the invention.It is mass parts not do the material amounts illustrated.
Embodiment one
60 parts of water is put into porcelain enamel barrel, starts stirring, adds in 6 parts of sodium hydroxides, after sodium hydroxide dissolving, is slowly added to
13 parts of adipic acids stir 10 minutes.Sequentially add 1 part of polyethylene glycol（PEG6000）, 1 part of sodium metasilicate, 1 part of sodium tetraborate, continue
Stirring 10 minutes, is allowed to be completely dissolved.1 part of Tween 80 is added in, stirs 10 minutes, is slowly added to 2.3 parts of carboxylic first class sodium cellulosates
（FVH9）Stirring 30 minutes, PH 7.1 finally, adds in 15 parts of aquadag powder（Qingdao Dong Kai graphite Co., Ltd, 3000
Mesh）, strong stirring 60 minutes.Black paste high temperature resistant composite water based mold release agent is made.
A small amount of high temperature resistant ingot stripper is dipped with clean cotton, is uniformly applied to mould inner surface, after hanging 10min, is treated molten
After agent volatilization, releasing agent forms the film of 0.02mm left and right thicknesses in die surface, and it is compound then to carry out carbon fiber/polyamide imines
The compression moulding of material, 370 DEG C of forming temperature, stripping result is good.
Embodiment two
40 parts of water is put into porcelain enamel barrel, starts stirring, adds in 8 parts of sodium hydroxides, after sodium hydroxide dissolving, is slowly added to
16 parts of adipic acids stir 10 minutes.Sequentially add 3 parts of polyethylene glycol（PEG6000）, 3 parts of 3 parts of sodium tetraborates of sodium metasilicate, continue
Stirring 10 minutes, is allowed to be completely dissolved.3 parts of Tween 80s are added in, stirs 10 minutes, is slowly added to 3 parts of carboxylic first class sodium cellulosates（It applies
Expect grade）Stirring 30 minutes, test PH are 7.0, finally, add in 15 parts of aquadag powder（Qingdao Sheng graphite Co., Ltd, 2000
Mesh）, strong stirring 60 minutes.High temperature resistant composite water based mold release agent is made.
A small amount of high temperature resistant ingot stripper is dipped with clean cotton, is uniformly applied to mould inner surface, after hanging 13min, is treated molten
After agent volatilization, releasing agent forms the film of 0.02mm left and right thicknesses in die surface, and it is compound then to carry out carbon fiber/polyetheretherketonecomposite
The compression moulding of material, 300 DEG C of forming temperature, stripping result is good.
Embodiment three
55 parts of water is put into porcelain enamel barrel, startup stirring adds in 7.5 parts of sodium hydroxides, after sodium hydroxide dissolving, slowly adds
Enter 14 parts of adipic acids, stir 10 minutes.Sequentially add 2.5 parts of polyethylene glycol（PEG6000）, 2.5 parts of sodium metasilicate（Technical grade）、
2.5 parts of sodium tetraborates continue stirring 10 minutes, are allowed to be completely dissolved.2 parts of Tween 80s are added in, stirs 10 minutes, is slowly added to
1.5 parts of carboxylic first class sodium cellulosates（Technical grade）Stirring 30 minutes, test PH are 7.2, finally, add in 15 parts of aquadag powder（It is deep
Zhen Shi south China Xin Yang Science and Technology Ltd.s）, strong stirring 60 minutes.High temperature resistant composite water based mold release agent is made.
A small amount of high temperature resistant ingot stripper is dipped with clean cotton, is uniformly applied to mould inner surface, after hanging 12min, is treated molten
After agent volatilization, releasing agent forms the film of 0.02mm left and right thicknesses in die surface, then carries out carbon fiber/ceramic base composite wood
The compression moulding of material, 500 DEG C of forming temperature, stripping result is good.
Example IV
42 parts of water is put into porcelain enamel barrel, starts stirring, adds in 7 parts of sodium hydroxides, after sodium hydroxide dissolving, is slowly added to
14.2 parts of adipic acids stir 10 minutes.Sequentially add 1.3 parts of polyethylene glycol（PEG6000）, 1.2 parts of sodium metasilicate, 1.2 part of four boron
Sour sodium continues stirring 10 minutes, is allowed to be completely dissolved.1.4 parts of Tween 80s are added in, stirs 10 minutes, is slowly added to 1 part of carboxylic first class
Sodium cellulosate（IM6）Stirring 30 minutes, test PH are 7.5, finally, add in 15 parts of aquadag powder（Shenzhen south China Xin Yang sections
Skill Co., Ltd, 2000 mesh）, strong stirring 60 minutes.High temperature resistant composite water based mold release agent is made.
A small amount of high temperature resistant ingot stripper is dipped with clean cotton, is uniformly applied to mould inner surface, after hanging 15min, is treated molten
After agent volatilization, releasing agent forms the film of 0.02mm left and right thicknesses in die surface, then carries out carbon fiber/organic inorganic hybridization
The compression moulding of composite polyimide material, 400 DEG C of forming temperature, stripping result is good.
Embodiment five
45 parts of water is put into porcelain enamel barrel, startup stirring adds in 6.5 parts of sodium hydroxides, after sodium hydroxide dissolving, slowly adds
Enter 15 parts of adipic acids, stir 10 minutes.Sequentially add 1.5 parts of polyethylene glycol（PEG6000）, 1.5 parts of sodium metasilicate（Technical grade）、
1.5 parts of sodium tetraborates continue stirring 10 minutes, are allowed to be completely dissolved.1.8 parts of Tween 80s are added in, stirs 10 minutes, is slowly added to
2.5 parts of carboxylic first class sodium cellulosates（HV-CMC）Stirring 30 minutes, test PH are 7.4, finally, add in 15 parts of aquadag powder（It is deep
Zhen Shi south China Xin Yang Science and Technology Ltd.s, 2000 mesh）, strong stirring 60 minutes.High temperature resistant composite is made with the water base demoulding
Agent.
A small amount of high temperature resistant ingot stripper is dipped with clean cotton, is uniformly applied to mould inner surface, after hanging 11min, is treated molten
After agent volatilization, releasing agent forms the film of 0.02mm left and right thicknesses in die surface, then carries out glass fibre/phthalonitrile
The compression moulding of resin composite materials, 320 DEG C of forming temperature, stripping result is good.
Embodiment six
58 parts of water is put into porcelain enamel barrel, startup stirring adds in 7.8 parts of sodium hydroxides, after sodium hydroxide dissolving, slowly adds
Enter 15.8 parts of adipic acids, stir 10 minutes.Sequentially add 2.6 parts of polyethylene glycol（PEG6000）, 2.8 parts of sodium metasilicate（It analyzes pure）、
2.7 parts of sodium tetraborates continue stirring 10 minutes, are allowed to be completely dissolved.2.5 parts of Tween 80s are added in, stirs 10 minutes, is slowly added to
2.7 parts of carboxylic first class sodium cellulosates（HV-CMC）Stirring 30 minutes, test PH are 7.3, finally, add in 15 parts of aquadag powder（It is blue or green
Dao Sheng graphite Co., Ltd, 3000 mesh）, strong stirring 60 minutes.High temperature resistant composite water based mold release agent is made.
A small amount of high temperature resistant ingot stripper is dipped with clean cotton, is uniformly applied to mould inner surface, after hanging 14min, is treated molten
After agent volatilization, releasing agent forms the film of 0.02mm left and right thicknesses in die surface, then carries out glass fibre/poly (arylene ether nitrile) tree
The compression moulding of resin-based composite, 300 DEG C of forming temperature, stripping result is good.
Embodiment seven
50 parts of water is put into porcelain enamel barrel, startup stirring adds in 6.8 parts of sodium hydroxides, after sodium hydroxide dissolving, slowly adds
Enter 14.8 parts of adipic acids, stir 10 minutes.Sequentially add 2 parts of polyethylene glycol（PEG6000）, 2 parts of sodium metasilicate（Technical grade）2 part four
Boratex continues stirring 10 minutes, is allowed to be completely dissolved.1.5 parts of Tween 80s are added in, stirs 10 minutes, is slowly added to 2 parts of carboxylic first
Grade sodium cellulosate（Technical grade）Stirring 30 minutes, test PH are 7.2, finally, add in 15 parts of aquadag powder（Qingdao day rises graphite
Co., Ltd, 2500 mesh）, strong stirring 60 minutes.High temperature resistant composite water based mold release agent is made.
A small amount of high temperature resistant ingot stripper is dipped with clean cotton, is uniformly applied to mould inner surface, after hanging 12min, is treated molten
After agent volatilization, releasing agent forms the film of 0.02mm left and right thicknesses in die surface, and it is multiple then to carry out glass fibre/polyimides
The compression moulding of condensation material, 370 DEG C of forming temperature, stripping result is good.
Embodiment eight
54 parts of water is put into porcelain enamel barrel, startup stirring adds in 6.2 parts of sodium hydroxides, after sodium hydroxide dissolving, slowly adds
Enter 13.8 parts of adipic acids, stir 10 minutes.Sequentially add 1.7 parts of polyethylene glycol（PEG6000）, 1.8 parts of sodium metasilicate（Technical grade）、
2.6 parts of sodium tetraborates continue stirring 10 minutes, are allowed to be completely dissolved.2.8 parts of Tween 80s are added in, stirs 10 minutes, is slowly added to
1.8 parts of carboxylic first class sodium cellulosates（IM6）Stirring 30 minutes, test PH are 7.4, finally, add in 15 parts of aquadag powder（Qing Daodong
Triumphant graphite Co., Ltd, 2800 mesh）, strong stirring 60 minutes.High temperature resistant composite water based mold release agent is made.
A small amount of high temperature resistant ingot stripper is dipped with clean cotton, is uniformly applied to mould inner surface, after hanging 15min, is treated molten
After agent volatilization, releasing agent forms the film of 0.02mm left and right thicknesses in die surface, and it is multiple then to carry out glass fibre/polyether-ether-ketone
The compression moulding of condensation material, 300 DEG C of forming temperature, stripping result is good.
Claims (4)
1. a kind of high temperature resistant composite water based mold release agent is black paste, pH value is 7.0~7.5, and weight forms at least
Including：
15 parts of aquadag powder
6~8 parts of sodium hydroxide
13~16 parts of adipic acid
1~3 part of sodium metasilicate
1~3 part of sodium carboxymethylcellulose
1~3 part of Tween 80
1~3 part of sodium tetraborate
1~3 part of polyethylene glycol
40~60 parts of water.
2. high temperature resistant composite water based mold release agent according to claim 1, weight composition includes at least：
15 parts of aquadag powder
6~7.5 parts of sodium hydroxide
14~16 parts of adipic acid
1~2.5 part of sodium metasilicate
1.5~3 parts of sodium carboxymethylcellulose
2~3 parts of Tween 80
1~2.5 part of sodium tetraborate
1~2.5 part of polyethylene glycol
40~55 parts of water.
3. high temperature resistant composite water based mold release agent according to claim 1, weight composition includes at least：
15 parts of aquadag powder
6.5~8 parts of sodium hydroxide
15~16 parts of adipic acid
1.5~3 parts of sodium metasilicate
1~2.5 part of sodium carboxymethylcellulose
1~2 part of Tween 80
1.5~3 parts of sodium tetraborate
1.5~3 parts of polyethylene glycol
45~60 parts of water.
4. high temperature resistant composite water based mold release agent according to claim 1, weight composition includes at least：
15 parts of aquadag powder
6.5~7.5 parts of sodium hydroxide
14~15 parts of adipic acid
1.5~2.5 parts of sodium metasilicate
2~2.5 parts of sodium carboxymethylcellulose
1.5~2.5 parts of Tween 80
1.5~2.5 parts of sodium tetraborate
1.5~2.5 parts of polyethylene glycol
50~55 parts of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711094355.1A CN108060005B (en) | 2017-11-09 | 2017-11-09 | Water-based release agent for high-temperature-resistant composite material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711094355.1A CN108060005B (en) | 2017-11-09 | 2017-11-09 | Water-based release agent for high-temperature-resistant composite material |
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| CN108060005A true CN108060005A (en) | 2018-05-22 |
| CN108060005B CN108060005B (en) | 2020-10-30 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110591804A (en) * | 2019-08-09 | 2019-12-20 | 青岛久益石墨有限公司 | Precision forging release agent and preparation method thereof |
| CN111303982A (en) * | 2020-04-18 | 2020-06-19 | 沈阳名华时代科技有限公司 | Formula and production process of environment-friendly mold release agent for vehicle forging |
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| CN1733875A (en) * | 2004-08-02 | 2006-02-15 | 赵刚 | Special type water-based highly effective graphite lubricant |
| CN102899126A (en) * | 2011-07-29 | 2013-01-30 | 赵宽植 | A lubricant composition of the surface used in forging process and method for preparing the same |
| CN104403771A (en) * | 2014-09-29 | 2015-03-11 | 广东东莞市天润电子材料有限公司 | Heat resistant lubricant used for drawing refractory metal and preparation method thereof |
| CN105176657A (en) * | 2015-09-30 | 2015-12-23 | 江苏汉德福工业品科技有限公司 | Demoulding agent |
| CN105886092A (en) * | 2016-02-29 | 2016-08-24 | 烟台夏鑫新材料有限公司 | Graphite demolding agent for metal forging and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110591804A (en) * | 2019-08-09 | 2019-12-20 | 青岛久益石墨有限公司 | Precision forging release agent and preparation method thereof |
| CN111303982A (en) * | 2020-04-18 | 2020-06-19 | 沈阳名华时代科技有限公司 | Formula and production process of environment-friendly mold release agent for vehicle forging |
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