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中 文 名 稱 |
英 文 名 稱 |
分 子 式 |
結(jié) 構(gòu) 式 |
分 子 量 |
|
2,2- |
2,2-dimethylolbutanoic acid,簡(jiǎn)稱DMBA |
C6H12O4 |
CH3－CH2－C(CH2OH)2－COOH |
148.16 |
|
外 觀 |
CAS# |
熔點(diǎn)(℃) |
含量(%) |
水份(%) |
|
白色粉末 |
1 |
108-115 |
≥99 |
≤0.3 |
|
羥值(mgKOH/g) |
灰份(%) |
鉀K+(PPM) |
鐵Fe3+ (PPM) |
鈉 Na+ (PPM) |
|
728-782 |
≤0.03 |
≤10 |
≤5 |
≤150 |
|
酸值(mgKOH/g) |
硅SiO2 (PPM) |
殘荃(%) |
磷 PO43- (PPM) |
生產(chǎn)商 |
|
374.7-378.3 |
≤1 |
≤0.03 |
≤10 |
|
|
根離子SO42- (PPM) |
-三乙胺溶解試驗(yàn)Acetone-Et3N Solube Experiment |
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|
≤10 |
澄清透明Transparent |
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產(chǎn)品特性 |
分子中含有兩個(gè)伯羥基和一個(gè)羧基的多功能團(tuán)化合物，使該分子既具有醇類、又具有酸類化合物的特性。親油性的碳骨架及親水性的官能團(tuán)結(jié)構(gòu)使其具有獨(dú)特的溶解特性，成為一種性能優(yōu)異的擴(kuò)聯(lián)劑和親水劑，可以被用作合成水性高分子體系。 |
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產(chǎn)品應(yīng)用 |
DMBA被視為水性聚氨酯用新一代綠色環(huán)保型擴(kuò)鏈劑和內(nèi)乳化劑，生產(chǎn)水性聚氨酯膠黏劑，無(wú)需使用有機(jī)溶劑，有機(jī)殘留物為零。不存在使用DMPA熔點(diǎn)高、溶解慢、反應(yīng)時(shí)間長(zhǎng)、能耗高、產(chǎn)品性能差、需要加入有機(jī)溶劑、溶劑殘留量大等問(wèn)題。還可用于水性環(huán)氧樹(shù)脂、聚酯等膠黏劑的制造。 |
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1、2,2-dihydroxymethyl butyric acid:cas:
2、2,2-dimethylol propionic acid(Cas )
3、the production of aqueous polyurethane without adding organic solvent modified additives: 2,2-dimethylolbutanoic acid DMBA
5、best modified additives in the production of water-based ink: 2,2-dimethylol butyric acid DMBA
6、best modified additives in the production of water-based ink: 2,2-dimethylol butyric acid DMBA
7、the production of the aqueous ink is preferably modified additives: 2,2-dimethylol propionic acid DMPA
8、is best used in the production of water-based paint: 2,2-dimethylolbutyric acid DMBA
9、the best use of the modified additives in the production of waterborne coatings: 2,2-dimethylol propionic acid
10、the best use of modified additives in the production of water-based adhesives: 2,2-dimethylol butyric acid DMBA
11、the best use of modified additives in the production of water-based adhesives: 2,2-dimethylol propionic acid DMPA
12、is best used in the production of water-based resin modified the additives: 2,2-dimethylolbutyric acid DMBA
13、the production of the aqueous resin is preferably modified additives: 2,2-dimethylol propionic acid DMPA
14、is best used in the production of waterborne polyurethane modified additives: 2,2-dimethylolbutyric acid DMBA
15、is preferably used in the production of aqueous polyurethane-modified additives: 2,2-dimethylol propionic acid DMPA
16、manufacturers large supply of 2,2-dimethylol butyric acid (DMBA)
17、manufacturers large supply of 2,2-dimethylol butyric acid (DMBA)
18、manufacturers large supply of 2,2-dimethylol propionic acid (DMPA)
19、Manufacturer of a large domestic 2,2-dimethylol propionic acid (DMPA)
20、the world's only large-scale production of 2,2-dimethylol butyric acid (DMBA) manufacturers
21、the large supply of ultra-stable performance of 2,2-dimethylol propionic acid (DMPA)
22、a large supply of ultra-stable performance 2,2-dimethylol butyric acid (DMBA)
關(guān)鍵字：,,,,DMBA,DMPA,2,2-dimethylol propionic acid,2,2-dimethylol butyric acid,,,2,2-Bis(hydroxymethyl)butyric acid,2,2-Bis(hydroxymethyl)propionic acid,dimethylol propionic acid,dimethylol butyric acid,2,2-dimethylol butanoic acid,2,2-dimethylolbutanoic acid,dimethylol butanoic acid,dimethylolbutanoic acid,CH3-C(CH2OH)2-COOH,CH3C(CH2OH)2COOH,C5H10O4,CH3-CH2-C(CH2OH)2－COOH,CH3CH2C(CH2OH)2COOH,C6H12O4,c6h12o4,ch3ch2cch2oh2cooh,ch3-ch2-cch2oh2-cooh,ch3cch2oh2cooh,ch3-cch2oh2-cooh
1、水性聚氨酯生產(chǎn)中無(wú)需添加有機(jī)溶劑的改性助劑：DMBA
2、水性生產(chǎn)中好用的改性助劑:DMBA
3、水性生產(chǎn)中好用的改性助劑:DMBA()
4、水性生產(chǎn)中好用的改性助劑:DMPA()
5、水性涂料生產(chǎn)中好用的改性助劑:DMBA()
6、水性涂料生產(chǎn)中好用的改性助劑:DMPA()
7、水性膠粘劑生產(chǎn)中好用的改性助劑:DMBA()
8、水性膠粘劑生產(chǎn)中好用的改性助劑:DMPA()
水性樹(shù)脂生產(chǎn)中好用的改性助劑:DMBA()
水性樹(shù)脂生產(chǎn)中好用的改性助劑:DMPA()
水性聚氨酯生產(chǎn)中好用的改性助劑:DMBA()
水性聚氨酯生產(chǎn)中好用的改性助劑:DMPA()
廠家大量供應(yīng)(DMBA)()
廠家大量供應(yīng)(DMPA)()
大量供應(yīng)性能超穩(wěn)定的(DMBA)()
大量供應(yīng)性能超穩(wěn)定的(DMPA)()
規(guī)?；a(chǎn)(DMBA)生產(chǎn)廠商()
國(guó)內(nèi)大型(DMPA)生產(chǎn)廠商()
廠家供應(yīng)DMBA()
廠家供應(yīng)DMPA()
廠家供應(yīng)2,2-dimethylol butanoic acid
廠家供應(yīng)2,2-dimethylolbutanoic acid
專利發(fā)明
廠家供應(yīng)2,2-dimethylol propionic acid
廠家供應(yīng)2,2-Bis(hydroxymethyl)propionic acid
廠家供應(yīng)2,2-dimethylol butyric acid
廠家供應(yīng)2,2-Bis(hydroxymethyl)butyric acid
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