• Should stannic price still drop?

    下跌吗?

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  • The stannic oxide thin films have numerous applications.

    二氧化锡薄膜应用广泛

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  • Stannic Chloride can be used as catalyst for esterification instead of sulphuric acid.

    氯化代替硫酸作为酯化催化剂

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  • Isoamyl hexanoate could be synthesized using stannic chloride from caproic acid and isoamyl alcohol.

    研究了氯化锡催化合成己酸异戊的反应。

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  • Isoamyl hexanoate could be synthesized using stannic chloride from caproic acid and isoamyl alcohol.

    二乙氨基乙醇原料,磷酸二氢钾为催化剂,合成出标题化合物。

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  • The present invention relates to an ester-based stannic sulfide stable compound and its preparation method and application.

    发明关于酯基硫化稳定化合物及其制备方法应用。

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  • The antimony-doped stannic oxide thick-film used to detect combustible gases in oxidizing and fixed water vapor-containing atmospheres.

    掺杂锑的氧化厚膜氧化气氛中和含有一定水蒸汽的大气中,经常用于检测易燃气体

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  • The structure of an amorphous inorganic ion exchanger-stannic hexametaphosphate is postulated with radial distribution function (RDF) by X-ray diffraction.

    通过大角度X射线散射分析,求出了新型无机离子交换剂六偏磷酸锡径向分布函数,推断其化学结构

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  • Compared the catalytic activity of ferric chloride hexahydrate, stannic chloride pentahydrate and sodium bisulfate monohydrate for synthesis of nerolin bromelia.

    比较六水三氯化铁、五水四氯化一水硫酸氢催化合成橙花素的催化活性

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  • SnO_2 nanopowders were prepared by polymer network method based on principle of free-radical polymerization of organic monomers with stannic chloride as starting material.

    利用有机单体自由基聚合反应机制,采用聚合物网络法制备纳米氧化粉体。

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  • Poly (propylene oxide-ethylene oxide) containing ether linkage was used to make complexes with stannic oxide sol, thus producing a kind of anti-static agent for nylon resins.

    通过以键的(氧化烯-氧化乙烯)为主体,二氧化溶胶复合,制备一类用于尼龙的抗静电

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  • Through analyzing the actual producing process and microstructure of the Sn-bronze castings with thedefect of stannic sweat, the cause resulting in the defect in the castings has been discussed.

    通过产生缺陷青铜铸件显微组织实际生产过程分析讨论了锡汗产生的原因,并探讨了较为经济实用的氧化去氢法消除锡汗的有效性。

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  • Article of total pot poem is decorous, sculpture character is like natural and smooth writing, clever and carefree, what make an excellent work of stannic tea service for Shen Cunzhou, very scarce.

    诗文高雅雕刻文字行云流水,灵动畅快沈存周茶具之佳作,极为少见。

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  • Without head office of freight of stannic city car harbor stands the branch is a carriage unit that approachs railroad goods yard, have average freight car 57, plan 557 cars ton, 169 people of worker.

    无锡市汽车货运总公司分公司一家靠近铁路货场运输单位拥有普通货车57辆,557职工169

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  • Without head office of freight of stannic city car harbor stands the branch is a carriage unit that approachs railroad goods yard, have average freight car 57, plan 557 cars ton, 169 people of worker.

    无锡市汽车货运总公司分公司一家靠近铁路货场运输单位拥有普通货车57辆,557职工169

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