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技術(shù)數(shù)據(jù)表
伊士曼醋酸纖維素丙酸(cap - 482 - 20)
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產(chǎn)品描述
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伊士曼鈩?醋酸纖維素丙酸(CAP - 482 - 20)類似于伊士曼鈩?帽- 482 - 0.5在溶解度和兼容性,但伊士曼鈩?帽- 482 - 20更高粘度帽482 - 20是有用的作為一個(gè)電影前在油墨套印清漆,釘漆面漆。它可以單獨(dú)使用或結(jié)合伊士曼鈩?帽- 482 - 0.5。按照食品添加劑規(guī)定發(fā)表的美國(guó)食品和藥物管理局(FDA),伊士曼鈩?帽- 482 - 20是合法用于某些食物應(yīng)用受限制的規(guī)定。
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典型的屬性
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財(cái)產(chǎn)
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聽(tīng)
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典型值,單位
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形式聽(tīng)聽(tīng)聽(tīng)
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聽(tīng)
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粉聽(tīng)
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乙酰基含量聽(tīng)聽(tīng)聽(tīng)
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聽(tīng)
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1.3聽(tīng)wt %
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丙酰內(nèi)容聽(tīng)聽(tīng)聽(tīng)
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聽(tīng)
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48聽(tīng)wt %
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羥基含量聽(tīng)聽(tīng)聽(tīng)
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聽(tīng)
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1.7聽(tīng)wt %
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熔點(diǎn)聽(tīng)聽(tīng)聽(tīng)
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聽(tīng)
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188 - 210 C擄
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酸度聽(tīng)聽(tīng)醋酸聽(tīng)
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聽(tīng)
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0.01聽(tīng)wt %
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灰分聽(tīng)聽(tīng)聽(tīng)
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聽(tīng)
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0.017聽(tīng)wt %
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折射率聽(tīng)聽(tīng)聽(tīng)
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聽(tīng)
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1.475聽(tīng)n(25擄C / D)
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Glass Transition Temperature (Tg)聽(tīng)聽(tīng)聽(tīng)
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聽(tīng)
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147擄C
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比重聽(tīng)聽(tīng)@ 20 25擄擄C / C聽(tīng)
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聽(tīng)
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1.22聽(tīng)
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Wt /卷聽(tīng)聽(tīng)@ 20 C聽(tīng)擄
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聽(tīng)
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1.22聽(tīng)公斤/ L(10.2聽(tīng)磅/加侖)
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Tukon硬度聽(tīng)聽(tīng)聽(tīng)
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聽(tīng)
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23聽(tīng)努
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粘度聽(tīng)一聽(tīng)聽(tīng)
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聽(tīng)
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76.5聽(tīng)風(fēng)度
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