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- Benzenesulfonyl choride was synthesized with benzene as raw material. 以苯為原料,合成了苯磺酰氯。
- Tang Hongxiao.Features and mechanism for coagulation flocculation processes of polyaluminum choride [ J ].J.Environmental Sciences, 1995,7(2) :204. 路光杰曲久輝.;電解法制備高效聚合絮凝劑的研究進(jìn)展[J]
- PVC INSULATION TAPES are made from polyinyl choride(PVC) as the backing material, which are coated with rubber Pressure-sensitive adhesive. PVC電氣絕緣膠帶:是以聚氯乙烯薄膜為基材,涂以橡膠型壓敏膠制造而成。
- PVC INSULATION TAPES are made from polyvinyl choride(PVC)as the backing material,which are coated with rubber Pressure-sensitive adhesive. PVC電氣絕緣膠帶:是以聚氯乙烯薄膜為基材,涂以橡膠型壓敏膠制造而成。
- The catalytic hydrolysis of benzal chloride and benzyl chloride mixture was studied, benzal chloride forming benzaldehyde in 95% yield, while the benzyl choride unreacted. 研究了亞芐基二氯和芐基氯混合物的催化水解反應,亞芐基二氯水解率達95%25,而芐基氯不發(fā)生化學(xué)反應。
- This product is an excellent lightstability for plastics. It is suitbale for polyalkemer(especially foodstuffs), polyvinyl choride, polyamide, ABS resin, AS resin and polyurethane etc. 本品是塑料制品優(yōu)良的光穩定劑。適用于聚烯烴(特別是食品級制品)、聚氯乙烯、聚酰胺、ABS樹(shù)脂、AS樹(shù)脂和聚氨酯樹(shù)脂等。
- This product is an excellent lightstability for plastics. It is suitbale for polyalkemer( especially foodstuffs), polyvinyl choride, polyamide, ABS resin, AS resin and polyurethane etc. 本品是塑料制品優(yōu)良的光穩定劑。適用于聚烯烴(別是食品級制品)聚氯乙烯、酰胺、bs樹(shù)脂、S樹(shù)脂和聚氨酯樹(shù)脂等。
- The effect of hexadecy pyridine choride on the dissociation constants of thymol blue bromide, cresol red, o-ckesolphthalein and thymol blue, as well as their the colour-changing ranges were studied by spectrophotometry. 摘要探討了表面活性劑氯化十六烷基吡啶形成的膠束對溴百里香酚藍、甲酚紅、鄰甲苯酚酞和百里香酚藍離解反應的離解常數的影響,同時(shí),也研究了該表面活性劑對上述四種酸堿指示劑變色范圍的影響。
- The environments for stress corrosion cracking of petrochemical equipment, including choride, solphide and related media are analyzed. And preventative measures of stress corrosion cracking are discussed. 摘要對石化設備發(fā)生應力腐蝕破裂的環(huán)境,主要對含氯化物、硫化物及相關(guān)的介質(zhì)進(jìn)行分析,并對防范應力腐蝕破裂對策的有關(guān)問(wèn)題作了討論。
- Alkyldimethy (Phenyl Methyl) Ammoni-um Choride Benzalkonii Chloridum
- Propygallate and Sodium Choride Injection 棓丙酯氯化鈉注射液
- Quantitative assay of choride ion in streptomycin sulphate product 硫酸鏈霉素中氯離子定量測定方法
- Keywords titanium ion;electrochemical reduction;molten choride; 鈦離子;電化學(xué)還原;氯化物熔體;
- Keywords Waste polystyrene;Adhesive;Acetic ether;Methenyl choride; 廢聚苯乙烯塑料;膠粘劑;乙酸乙酯;三氯甲烷;
- Keywords microwave;trimethoxysilane;silicon;cuprous choride; 微波;三甲氧基硅烷;硅粉;氯化亞銅;
- Keywords alkanesulsonyl choride;surfactant;application;synthesis.; 烷基磺酰氯;表面活性劑;合成;應用;
- Keywords zero-length capillary;polyvinyl choride;gelation; 零長(cháng)毛細管;硬聚氯乙烯制品;凝膠度;
- Determination of Acetyl Choride Using Indirect Esterified Spectrophotometry 酯化分光光度法間接測定乙酰氯
- Keywords Propygallate and Sodium Choride Injection;technology;research; 棓丙酯氯化鈉注射液;制備工藝;研究;
- Keywords alkanesulfonyl choride;leather industrial chemicals;application; 關(guān)鍵詞烷基磺酰氯;皮革化工材料;應用;