PDF《长华化学科技股份有限公司》

长华化学科技股份有限公司 Changhua Chemical Technology Co.

,Ltd. 聚醚多元醇CHE-204 技术信息 Technical Information of Polyether Polyols CHE-204

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2 地址:江苏省张家港市扬子江国际化学工业园北京路20 号Address: No.20 Beijing Road, International Chemical Industry Park, Yangtze River, Zhangjiagang city, Jiangsu province 电话\Tel:0086-0512-

35003565 传真\Fax:0086-0512-35003522 邮编\Zip:215633 网址\Web:www.chchem.com.cn 简介\Introduction 聚醚多元醇 CHE-204 是由含活性氢基团的化合物为起始剂,在催化剂 作用下,与氧化丙烯开环聚合反应而成.本产品是无BHT的通用聚醚,使用 范围较广.本产品具有低水分含量和低钾离子的特点,主要应用于制造聚氨 酯涂料等. Polyether polyols CHE-204 are polymerized from the ring-opening of propylene oxide with active hydrogen compounds as initiator under the effect of the catalyst. The products are general polyether polyols without BHT and widely used. The products are characterized by low water content and low potassium ion content. They are mainly used to manufacture polyurethane coatings, etc. 规格\Specifications 外观\Apperance 无悬浮物,无机械杂质的均匀黏 稠液体\ Uniform viscous liquid without mechanical impurities and suspended solids 目测\Visual 羟值\Hydroxyl Value (mgKOH/g) 265~295 GB/T 12008.3-2009 水含量\Water Content (%) ≤0.08 GB/T 22313-2008/ ISO 14897:2002 酸值\ Acid Value (mgKOH/g) ≤0.08 GB/T 12008.5-2010 钾离子含量\ K+ (mg/kg) ≤5 GB/T 12008.4-2009 色度\ Color(Pt/Co) ≤50 GB/T 605-2006 长华化学科技股份有限公司 Changhua Chemical Technology Co.,Ltd. 聚醚多元醇CHE-204 技术信息 Technical Information of Polyether Polyols CHE-204

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2 地址:江苏省张家港市扬子江国际化学工业园北京路20 号Address: No.20 Beijing Road, International Chemical Industry Park, Yangtze River, Zhangjiagang city, Jiangsu province 电话\Tel:0086-0512-

35003565 传真\Fax:0086-0512-35003522 邮编\Zip:215633 网址\Web:www.chchem.com.cn 温度和黏度曲线\Curve of Viscosity vs Temperature 温度和密度曲线\Curve of Density vs Temperature 长华化学科技股份有限公司技术部 Technology Department of Changhua Chemical Technology Co.,Ltd.

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30 黏度 \Viscosity (mPa ・ s) 温度\Temperature (℃) 1.004 1.006 1.008 1.010 1.012 1.014 1.016

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30 密度 \Density (g/cm

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