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2,2-二羥甲基丙酸:
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中 文 名 |
英 文 名 |
中 文 別 名 |
結 構 式 |
分 子 式 |
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2,2- |
2,2-Dimethylol Propionic Acid |
α，α-雙羥甲基丙酸, |
CH3－C(CH2OH)2－COOH |
C5H10O4 |
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分 子 量 |
CAS# |
熔點(℃) |
含量(%) |
水份(%) |
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134.13 |
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≥180 |
≥99 |
≤0.3 |
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外 觀 |
灰份(%) |
羥值(mgKOH/g) |
鐵Fe3+ (PPM) |
鈉 Na+ (PPM) |
|
白色粉末 |
≤0.03 |
810～860 |
≤5 |
≤50 |
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酸值(mgKOH/g) |
殘荃(%) |
鉀K+ (PPM) |
磷 PO43- (PPM) |
硅SiO2 (PPM) |
|
414.2-418.3 |
≤0.03 |
≤10 |
≤10 |
≤1 |
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禁發 硫酸根離子SO42-(PPM) |
外觀 |
***-三乙胺溶解試驗Acetone-Et3N Solube Experiment |
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≤10 |
白色結晶粉末 |
澄清透明Transparent |
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產品特性 |
溶于***、甲醇，不溶于苯、禁發 甲苯。新戊基結構使它有良好的耐熱性、耐水性和顏色穩定性，帶有羧基的二元醇結構又賦予它一些特殊用途。 |
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產品應用 |
DMPA是一種多用途的有機原料。本產品在水性聚氨酯制造中既是擴鏈劑，又能使聚氨酯獲得自乳化性能，可制成穩定性優良的自乳化性水性聚氨酯；還用于制備聚氨酯水乳液型皮革涂飾劑，是傳統的水乳性聚丙烯酸酯皮革涂飾劑的升級換代產品；用作改進聚酯樹脂的添加剤；用作制造光敏樹脂和液晶的原料；用于環氧酯涂料、聚氨酯彈性體及粉末涂料；用于制造磁性記錄材料及其粘合劑，以生產錄音磁帶、錄像磁帶、計算機磁帶、數據記錄磁帶和磁卡等。 |
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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、水性聚氨酯生產中無需添加有機溶劑的改性助劑：DMBA
2、水性油墨生產中最好用的改性助劑:DMBA
3、水性油墨生產中最好用的改性助劑:DMBA()
4、水性油墨生產中最好用的改性助劑:DMPA()
5、水性涂料生產中最好用的改性助劑:DMBA()
6、水性涂料生產中最好用的改性助劑:DMPA()
7、水性膠粘劑生產中最好用的改性助劑:DMBA()
8、水性膠粘劑生產中最好用的改性助劑:DMPA()
水性樹脂生產中最好用的改性助劑:DMBA()
水性樹脂生產中最好用的改性助劑:DMPA()
水性聚氨酯生產中最好用的改性助劑:DMBA()
水性聚氨酯生產中最好用的改性助劑:DMPA()
廠家大量供應(DMBA)()
廠家大量供應(DMPA)()
大量供應性能超穩定的(DMBA)()
大量供應性能超穩定的(DMPA)()
全球唯一規模化生產(DMBA)生產廠商()
國內大型(DMPA)生產廠商()
廠家供應DMBA()
廠家供應DMPA()
廠家供應2,2-dimethylol butanoic acid
廠家供應2,2-dimethylolbutanoic acid
專利發明
廠家供應2,2-dimethylol propionic acid
廠家供應2,2-Bis(hydroxymethyl)propionic acid
廠家供應2,2-dimethylol butyric acid
廠家供應2,2-Bis(hydroxymethyl)butyric acid
