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首頁 > 供應產品 > 進口棕櫚油酸
進口棕櫚油酸
單價 面議對比
詢價 暫無
發貨 廣東廣州市付款后3天內
品牌 棕櫚油酸
過期 長期有效
更新 2017-04-17 14:40
 
詳細信息

進口棕櫚油酸
產地/廠商 馬來西亞 含量≥ 95(%) 
油酸(C18不飽和脂肪酸)
外觀:淡黃色油狀液體
油酸分子式:CH3(CH2)7CH=CH(CH2)7COOH
包裝:185kg/桶
學名:順式十八碳-9-烯酸,油酸是工業上的通稱,是由油酸、亞油酸、亞麻酸及少量硬脂肪棕櫚酸組成混合物,具有不飽和雙鏈,常溫呈液態.
項目          指標            單位     
C18:1        72min         
酸價         190-205        mg KOH/g
皂化值       197-207        mg KOH/g
碘價          88-95         g/100g
色度         15.0Y2.0R max lovibond 5 1/4"cell
凍點          8max              
用途:主要用于制造醇酸樹脂,二聚酸,皮革助劑 
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