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ข้อคิดเห็นที่
1:![]() ABS polymers are resistant to aqueous acids , alkalis , concentrated hydrochloric acid and phosphoric acid , alcohols and animal, vegetable and mineral oils , but they are swollen by glacial acetic acid , carbon tetrachloride and aromatic hydrocarbons and are attacked by concentrated sulfuric acid and concentrated nitric acid . They are soluble in esters , ketones , and ethylene dichloride . IPA ( Isopropyl alcohol ; 2-Propanol ) is an alcohol . http://en.wikipedia.org/wiki/Acrylonitrile_butadiene_styrene โดย: นักเคมี [22 ม.ค. 2554 22:29] |
ข้อคิดเห็นที่
2:![]() A bit surprised it seems to smiple and yet useful. โดย: Paulet [7 พ.ค. 2555 06:28] |