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【供應】防白水
當前價： 20.0 元/公斤（不含运费）
最小起訂： 180公斤
供貨總量： 60000公斤
最新修改： 2015-04-04 08:08:49.0

公司信息

華士德化工廣州辦事處

联系人：江永鸿先生
联系电话：86 - 020 - 36007221
手機：013824406313
電子信箱：jyh8573@163.com
所在地：广东广州
公司地址：廣州白雲區石井潭村嘉忠物流中心

産品型号：589
産品规格：180

原産地：美國

適用範圍：絲印特印

詳細描述：防白水：乙二醇单丁醚（防白水）详细说明乙二醇单丁醚（防白水）|英文名Dutyl cellosolve|分子式C6H14O2|物化性质无色易燃液体，具有中等程度醚味，低毒，沸点171℃。相对密度（d ）0.9015。折射率（n ）1.4198。蒸气压（20℃）0.101kPa。闪点61.1℃。自燃点472℃。溶于20倍的水，溶於大多数有机溶劑及矿物油。与石油烃具有高的稀释比。|质量标准 |水分，% < 0.03|沸程（馏出量95%时），℃ 169～172|水溶解度合格|醇溶解度合格|游离酸（以乙酸计），% < 0.01|不挥为物，% < 0.005|储存及有效期限一年||用途主要用作硝酸纤维、喷漆、快干漆、清漆、搪瓷和脱漆的溶劑。还可作纤维润湿剂、农药分散、树脂增塑剂、有机合成中间体。测定铁和钼的试剂。改进乳化性能和将矿物溶解在皂液中的辅助溶劑。

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滬ICP備18018458號-3法律支持:上海市富蘭德林律師事務所

"A list of the things you are going to buy," Mary remarked. To regain the highroad we had turned into a northerly fork, and were in as lovely a spot as we had seen all day. Before us and close on our right were the dense woods of magnolia, water-oak, tupelo and a hundred other affluent things that towered and spread or clambered and hung. On the left lay the old field, tawny with bending sedge and teeming with the yellow rays of the sun's last hour. This field we overlooked through a fence-row of persimmon and wild plum. Among these bushes, half fallen into a rain-gully, a catalpa, of belated bloom, was loaded with blossoms and bees, and I was directing Camille's glance to it when the shots came. Another outcry or two followed, and then a weird silence. Ferry led Kendall and me into the woods, the other two remaining. We found rising ground, and had ridden but a few minutes when from its crest we looked upon a startling sight. In front of us was a stretch of specially well farmed land. Our woods swept round it on both sides, crossed a highway, and gradually closed in again so as to terminate the opening about half a mile away. Always the same crops, bottom cause of the war: from us to the road an admirable planting of cotton, and from there to the farther woods as goodly a show of thick corn. The whole acreage swept downward to that terminus, at the same time sinking inward from the two sides. On the highway shone the lighted rear window of a roadside "store," and down the two sides of the whole tract stretched the hundred tent-fires of two brigade camps of the enemy's cavalry. Their new, white canvases were pitched in long, even alleys following the borders of the wood, from which the brush had been cut away far enough for half of them to stand under the trees. The men had quieted down to sleep, but at one tent very near us a group of regimental officers sat in the light of a torch-basket, and by them were planted their colors. A quartet of capital voices were singing, and one who joined the chorus, standing by the flag, absently yet caressingly spread it at such breadth that we easily read on it the name of the command. Let me leave that out. "Quite so. The man was all twisted from his hip, and he had a crooked nose." They were all flying from the plague, which was spreading, and emptying the bazaars and workshops. The Exchange being closed, trade was at a standstill, and the poor creatures who were spared by the pestilence were in danger of dying of hunger. “But she knew them,” objected Dick. “She wouldn’t throw over the wrong ones and she couldn’t get the right ones.” “That’s what we thought.” "Well, if I had sich a name as that I wouldn't expect people to git it right. There's no sense in havin' a Dutch name that makes your tongue crack like a whip. Well, this Mr. McFillemgoody is Si's boss, and he writes a nice letter, and says Si done so well at Chickamaugy that some other boss—a Colonel or Corporal—" "It is not good to be free," he said at last, in a reasonable, weary tone. "In the cold there is a bad thing. In the rain there is a bad thing. To be free is to go to these bad things." "To London!" HoME 免费看一级a视频ENTER NUMBET 003www.fireworkschina.com.cn
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