CN101898227A - Environmental-friendly magnesium alloy mold releasing agent - Google Patents
Environmental-friendly magnesium alloy mold releasing agent Download PDFInfo
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- CN101898227A CN101898227A CN 201010239348 CN201010239348A CN101898227A CN 101898227 A CN101898227 A CN 101898227A CN 201010239348 CN201010239348 CN 201010239348 CN 201010239348 A CN201010239348 A CN 201010239348A CN 101898227 A CN101898227 A CN 101898227A
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- environmental
- magnesium alloy
- silicone oil
- releasing agent
- mold releasing
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- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 29
- 229910000861 Mg alloy Inorganic materials 0.000 title claims abstract description 23
- 239000004519 grease Substances 0.000 claims abstract description 8
- 239000003112 inhibitor Substances 0.000 claims abstract description 8
- 229920002521 macromolecule Polymers 0.000 claims abstract description 8
- 239000004094 surface-active agent Substances 0.000 claims abstract description 8
- 229920002545 silicone oil Polymers 0.000 claims description 28
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 22
- -1 polyethylene Polymers 0.000 claims description 15
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical group C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims description 11
- 125000000217 alkyl group Chemical group 0.000 claims description 10
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 claims description 9
- LVTYICIALWPMFW-UHFFFAOYSA-N diisopropanolamine Chemical compound CC(O)CNCC(C)O LVTYICIALWPMFW-UHFFFAOYSA-N 0.000 claims description 8
- 229940043276 diisopropanolamine Drugs 0.000 claims description 8
- 150000002148 esters Chemical class 0.000 claims description 7
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 7
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- OQILCOQZDHPEAZ-UHFFFAOYSA-N octyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OCCCCCCCC OQILCOQZDHPEAZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims description 6
- 235000019198 oils Nutrition 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 5
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 4
- KDVYCTOWXSLNNI-UHFFFAOYSA-N 4-t-Butylbenzoic acid Chemical compound CC(C)(C)C1=CC=C(C(O)=O)C=C1 KDVYCTOWXSLNNI-UHFFFAOYSA-N 0.000 claims description 4
- 229940008099 dimethicone Drugs 0.000 claims description 4
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims description 4
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 4
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 4
- 229920000058 polyacrylate Polymers 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 3
- JIHQDMXYYFUGFV-UHFFFAOYSA-N 1,3,5-triazine Chemical compound C1=NC=NC=N1 JIHQDMXYYFUGFV-UHFFFAOYSA-N 0.000 claims description 3
- HXKKHQJGJAFBHI-UHFFFAOYSA-N 1-aminopropan-2-ol Chemical compound CC(O)CN HXKKHQJGJAFBHI-UHFFFAOYSA-N 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 229940058020 2-amino-2-methyl-1-propanol Drugs 0.000 claims description 3
- BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 claims description 3
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 3
- OTLNPYWUJOZPPA-UHFFFAOYSA-N 4-nitrobenzoic acid Chemical compound OC(=O)C1=CC=C([N+]([O-])=O)C=C1 OTLNPYWUJOZPPA-UHFFFAOYSA-N 0.000 claims description 3
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 3
- XBPCUCUWBYBCDP-UHFFFAOYSA-N Dicyclohexylamine Chemical compound C1CCCCC1NC1CCCCC1 XBPCUCUWBYBCDP-UHFFFAOYSA-N 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 239000005977 Ethylene Substances 0.000 claims description 3
- 239000005642 Oleic acid Substances 0.000 claims description 3
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 3
- 235000019482 Palm oil Nutrition 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 3
- SLINHMUFWFWBMU-UHFFFAOYSA-N Triisopropanolamine Chemical compound CC(O)CN(CC(C)O)CC(C)O SLINHMUFWFWBMU-UHFFFAOYSA-N 0.000 claims description 3
- 229920006243 acrylic copolymer Polymers 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- CBTVGIZVANVGBH-UHFFFAOYSA-N aminomethyl propanol Chemical compound CC(C)(N)CO CBTVGIZVANVGBH-UHFFFAOYSA-N 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 3
- ZFMQKOWCDKKBIF-UHFFFAOYSA-N bis(3,5-difluorophenyl)phosphane Chemical compound FC1=CC(F)=CC(PC=2C=C(F)C=C(F)C=2)=C1 ZFMQKOWCDKKBIF-UHFFFAOYSA-N 0.000 claims description 3
- 239000003240 coconut oil Substances 0.000 claims description 3
- 235000019864 coconut oil Nutrition 0.000 claims description 3
- 229940125898 compound 5 Drugs 0.000 claims description 3
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 3
- 229940043237 diethanolamine Drugs 0.000 claims description 3
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 3
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 3
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 3
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 3
- 229940102253 isopropanolamine Drugs 0.000 claims description 3
- 125000005358 mercaptoalkyl group Chemical group 0.000 claims description 3
- BEGLCMHJXHIJLR-UHFFFAOYSA-N methylisothiazolinone Chemical compound CN1SC=CC1=O BEGLCMHJXHIJLR-UHFFFAOYSA-N 0.000 claims description 3
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 3
- 239000002540 palm oil Substances 0.000 claims description 3
- 229920003216 poly(methylphenylsiloxane) Polymers 0.000 claims description 3
- 229920000768 polyamine Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 229920000570 polyether Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 210000002374 sebum Anatomy 0.000 claims description 3
- 239000003549 soybean oil Substances 0.000 claims description 3
- 235000012424 soybean oil Nutrition 0.000 claims description 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 3
- 150000003918 triazines Chemical class 0.000 claims description 3
- 238000005266 casting Methods 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 4
- 230000001050 lubricating effect Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 229910052710 silicon Inorganic materials 0.000 abstract description 2
- 239000010703 silicon Substances 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 239000003755 preservative agent Substances 0.000 abstract 1
- 230000002335 preservative effect Effects 0.000 abstract 1
- 239000002352 surface water Substances 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 235000014347 soups Nutrition 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000153282 Theope Species 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Lubricants (AREA)
Abstract
The invention discloses an environmental-friendly magnesium alloy mold releasing agent which comprises organic silicon, a synthetic macromolecular compound, grease, an antirust corrosion inhibitor, a preservative, a surface active agent and water. The environmental-friendly magnesium alloy mold releasing agent has excellent flowing property, thus the generation of poor flowing property can be greatly reduced. The product has excellent adsorbing performance, thus the lubricating mold releasing performance of the product can be obviously improved; the product has excellent heat insulating performance, thus the molding quality of a workpiece can be obviously improved; meanwhile, the environmental-friendly magnesium alloy compression-casting mold releasing agent has environmental protection and high performance.
Description
Technical field:
The present invention relates to the releasing agent that uses in a kind of magnesium alloy pressure-casting operation.
Background technology:
Magnesium alloy is (proportion is approximately 2/3 of aluminium, iron 1/4), advantage such as anti-electromagnetic interference capability is strong, thermal diffusivity good, elastic modelling quantity is big, and shock absorbing is good because light weight, uses on the framework of e-machine class (as computer, digital camera, mobile phone etc.) more.Because the thermal capacity of magnesium alloy has only 60% of aluminium alloy, solidify comparatively fast, form cold shut easily, therefore needing can good moulding in of short duration cool time.In addition, this base part mostly is slim, and therefore moulding problems such as poor flow quality easily take place when casting.The magnesium alloy mold releasing agent of Xiao Shouing generally is the water-soluble emulsion type in the market, but adds man-hour at slim workpiece such as carrying out the computer framework, through regular meeting the bad problem of moulding takes place, and can not adapt to the requirement of client to high-quality processing characteristics fully.
Summary of the invention:
The object of the present invention is to provide a kind of mobile performance, absorption property, disconnected hot property excellence, to human and environment close friend's environmental-friendly magnesium alloy mold releasing agent.
Technical solution of the present invention is:
A kind of environmental-friendly magnesium alloy mold releasing agent is characterized in that: be made up of following component in percentage by weight:
Organosilicon 5～30%
Synthetic macromolecular compound 5～30%
Grease 1～10%
Rust inhibitor 1～10%
Anticorrisive agent 0.2～2%
Surfactant 1～10%
Water 30～80%.
Organosilicon is dimethicone, diethyl silicone oil, methyl phenyl silicone oil, ammonia alkyl silicone oil, hydroxyl alkyl oil of bay, epoxy alkyl silicone oil, carboxylic alkyl silicone oil, polyether silicone oil, chain alkyl oil of bay, long-chain alkoxy base silicone oil, mercapto alkyl silicone oil, fluorocarbon based silicone oil or composite modified silicone oil.
Synthetic macromolecular compound is that polyacrylate, polyester, polyamine are resin, polyethylene polyoxyethylene phosphoric acid, acrylic acid maleic copolymer-maleic anhydride, propylene and ethylene acrylic copolymer, ethylene-vinyl acetate copolymer, Tissuemat E or OPE.
Grease is sirasimeyu, soybean oil, palm oil, coconut oil, sebum, trihydroxymethylpropanyl ester, pentaerythritol ester, the different monooctyl ester of oleic acid, dioctyl adipate or octyl palmitate.
Rust inhibitor is C
6～C
14Straight chain binary acid, C
8～C
12Aliphatic acid, p-tert-butyl benzoic acid, paranitrobenzoic acid, triazines multi-carboxylic acid compounds, monoethanolamine, diethanol amine, triethanolamine, an isopropanolamine, diisopropanolamine (DIPA), triisopropanolamine, morpholine, dicyclohexyl amine, N-methylmorpholine, 2-amino-2-methyl-1-propanol or diethylaminoethanol.
Anticorrisive agent is 5-chloro-2-methyl-4-isothiazoline-3-ketone, 2-methyl-4-isothiazoline-3-ketone, methyl-N-benzimidazole-2-carbamate or s-triazine.
Surfactant is aliphatic alcohol polyethenoxy (5～12) ether, alkylphenol-polyethenoxy (5～12) ether, aliphatic alcohol polyethenoxy polyethenoxy ether, alkylolamides, aliphatic alcohol polyethenoxy (5～12) ester or sulfonate.
The present invention adopts special modified organic silicon, synthetic macromolecular compound and grease (synthetic ester) as composite lubricated releasing agent, and composite multiple rust inhibitor, anticorrisive agent and surfactant, product has the excellent flowability energy, can greatly reduce the generation of poor flow quality.Product has excellent absorption property, can obviously improve the lubricating release performance of product.And product has excellent disconnected hot property, can obviously improve Workpiece shaping matter.The Product Green environmental protection is a kind of high-performance environment-friendly type magnesium alloy pressure-casting releasing agent simultaneously.
Advantage of the present invention:
1, this product has the excellent flowability energy.The length of this product magnesium alloy molded product in fluidity test (680 ℃ of molten soup of magnesium alloy, 220 ℃ of steel plates, releasing agent concentration 1%, spraying 20ml * 1 time) reaches more than the 150mm, and other like product is below the 115mm in the length of uniform temp compacted under product, more similar product improve more than 30%, can greatly reduce the generation of poor flow quality.
2, this product has excellent absorption property.Adsorbance reaches 4.5mg/100cm in this product adsorptivity test under 200 ℃ of temperature (releasing agent concentration 1%, spraying 15ml * 1 time)
2More than, and other like product adsorbance 3.0mg/100cm under uniform temp
2Below, can improve adsorbance more than 50% than like product, can obviously improve the lubricating release performance of product.
3, this product has excellent disconnected hot property.This product at disconnected heat test (680 ℃ of molten soup of magnesium alloy, 200 ℃ of steel plates, releasing agent concentration 1%, spraying 45ml) light plate temperature peak less than 410 ℃, and other like product at identical test light plate temperature peak greater than 420 ℃, can obviously improve the disconnected hot property of product, improve Forming Quality.
The invention will be further described below in conjunction with embodiment.
The specific embodiment:
Embodiment 1:
The component of following percentage by weight is mixed stirring, gets product:
Dimethicone 15%
Carboxylic alkyl silicone oil 12%
Polyacrylate 8%
Ethylene-vinyl acetate copolymer 13%
Sirasimeyu 5%
P-tert-butyl benzoic acid 1%
Monoethanolamine 1%
Diisopropanolamine (DIPA) 2%
5-chloro-2-methyl-4-isothiazoline-3-ketone 0.5%
Aliphatic alcohol polyethenoxy (9) ether 2%
Aliphatic alcohol polyethenoxy polyethenoxy ether 1.5%
Water 39%.
Embodiment 2:
A kind of environmental-friendly magnesium alloy mold releasing agent is mixed and made into by following component in percentage by weight:
Organosilicon 5～30% (example 5%, 15%, 30%)
Synthetic macromolecular compound 5～30% (example 5%, 15%, 30%)
Grease 1～10% (example 1%, 5%, 10%)
Rust inhibitor 1～10% (example 5%, 15%, 30%)
Anticorrisive agent 0.2～2% (example 0.2%, 1%, 2%)
Surfactant 1～10% (example 1%, 5%, 10%)
Water 30～80% (example 33%, 55%, 78%).
Above-mentioned each component sum is 100%.
Organosilicon is dimethicone (or in the diethyl silicone oil, methyl phenyl silicone oil, ammonia alkyl silicone oil, hydroxyl alkyl oil of bay, epoxy alkyl silicone oil, carboxylic alkyl silicone oil, polyether silicone oil, chain alkyl oil of bay, long-chain alkoxy base silicone oil, mercapto alkyl silicone oil, fluorocarbon based silicone oil, composite modified silicone oil any one).
Synthetic macromolecular compound is polyacrylate (or polyester, polyamine are in resin, polyethylene polyoxyethylene phosphoric acid, acrylic acid maleic copolymer-maleic anhydride, propylene and ethylene acrylic copolymer, ethylene-vinyl acetate copolymer, Tissuemat E, the OPE any one).
Grease is sirasimeyu (or in the soybean oil, palm oil, coconut oil, sebum, trihydroxymethylpropanyl ester, pentaerythritol ester, the different monooctyl ester of oleic acid, dioctyl adipate, octyl palmitate any one).
Rust inhibitor is C
6～C
14Straight chain binary acid (or C
8～C
12In aliphatic acid, p-tert-butyl benzoic acid, paranitrobenzoic acid, triazines multi-carboxylic acid compounds, monoethanolamine, diethanol amine, triethanolamine, an isopropanolamine, diisopropanolamine (DIPA), triisopropanolamine, morpholine, dicyclohexyl amine, N-methylmorpholine, 2-amino-2-methyl-1-propanol, the diethylaminoethanol any one).
Anticorrisive agent is 5-chloro-2-methyl-4-isothiazoline-3-ketone (or in the 2-methyl-4-isothiazoline-3-ketone, methyl-N-benzimidazole-2-carbamate, s-triazine any one).
Surfactant is aliphatic alcohol polyethenoxy (5～12) ether (or in alkylphenol-polyethenoxy (5～12) ether, aliphatic alcohol polyethenoxy polyethenoxy ether, alkylolamides, aliphatic alcohol polyethenoxy (5～12) ester, sulfonate any one).
Claims (7)
1. environmental-friendly magnesium alloy mold releasing agent is characterized in that: be made up of following component in percentage by weight:
Organosilicon 5～30%
Synthetic macromolecular compound 5～30%
Grease 1～10%
Rust inhibitor 1～10%
Anticorrisive agent 0.2～2%
Surfactant 1～10%
Water 30～80%.
2. environmental-friendly magnesium alloy mold releasing agent according to claim 1 is characterized in that: organosilicon is dimethicone, diethyl silicone oil, methyl phenyl silicone oil, ammonia alkyl silicone oil, hydroxyl alkyl oil of bay, epoxy alkyl silicone oil, carboxylic alkyl silicone oil, polyether silicone oil, chain alkyl oil of bay, long-chain alkoxy base silicone oil, mercapto alkyl silicone oil, fluorocarbon based silicone oil or composite modified silicone oil.
3. environmental-friendly magnesium alloy mold releasing agent according to claim 1 and 2 is characterized in that: synthetic macromolecular compound is that polyacrylate, polyester, polyamine are resin, polyethylene polyoxyethylene phosphoric acid, acrylic acid maleic copolymer-maleic anhydride, propylene and ethylene acrylic copolymer, ethylene-vinyl acetate copolymer, Tissuemat E or OPE.
4. environmental-friendly magnesium alloy mold releasing agent according to claim 1 and 2 is characterized in that: grease is sirasimeyu, soybean oil, palm oil, coconut oil, sebum, trihydroxymethylpropanyl ester, pentaerythritol ester, the different monooctyl ester of oleic acid, dioctyl adipate or octyl palmitate.
5. environmental-friendly magnesium alloy mold releasing agent according to claim 1 and 2 is characterized in that: rust inhibitor is C
6～C
14Straight chain binary acid, C
8～C
12Aliphatic acid, p-tert-butyl benzoic acid, paranitrobenzoic acid, triazines multi-carboxylic acid compounds, monoethanolamine, diethanol amine, triethanolamine, an isopropanolamine, diisopropanolamine (DIPA), triisopropanolamine, morpholine, dicyclohexyl amine, N-methylmorpholine, 2-amino-2-methyl-1-propanol or diethylaminoethanol.
6. environmental-friendly magnesium alloy mold releasing agent according to claim 1 and 2 is characterized in that: anticorrisive agent is 5-chloro-2-methyl-4-isothiazoline-3-ketone, 2-methyl-4-isothiazoline-3-ketone, methyl-N-benzimidazole-2-carbamate or s-triazine.
7. environmental-friendly magnesium alloy mold releasing agent according to claim 1 and 2 is characterized in that: surfactant is aliphatic alcohol polyethenoxy (5～12) ether, alkylphenol-polyethenoxy (5～12) ether, aliphatic alcohol polyethenoxy polyethenoxy ether, alkylolamides, aliphatic alcohol polyethenoxy (5～12) ester or sulfonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010239348 CN101898227A (en) | 2010-07-28 | 2010-07-28 | Environmental-friendly magnesium alloy mold releasing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010239348 CN101898227A (en) | 2010-07-28 | 2010-07-28 | Environmental-friendly magnesium alloy mold releasing agent |
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| Publication Number | Publication Date |
|---|---|
| CN101898227A true CN101898227A (en) | 2010-12-01 |
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|---|---|---|---|
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| CN103100659A (en) * | 2013-02-27 | 2013-05-15 | 厦门大学 | Metal mold release agent and preparation method thereof |
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| CN103567375A (en) * | 2013-10-09 | 2014-02-12 | 东莞市鹏润化工产品有限公司 | Non-silicone magnesium alloy pressure casting mould release agent |
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