颗粒无水氯化钙

产品名称：颗粒无水氯化钙
分子式：CaCl2   
相对分子质量： 111.0
产品标准： GB/T26520-2011
理化性质：白色粒状物，吸湿性极强，暴露于空气中极易潮解，易溶于水，同时放出大量的热，能溶于醇、丙酮、醋酸等。
产品用途：颗粒无水氯化钙可用作多用途的干燥剂、脱水剂，如用于氮气、氧气、氢气、氯化氢、二氧化硫等气体的干燥，在生产醇、酯、醚和丙烯树脂时用作脱水剂。氯化钙水溶液是冷冻机用和制冰用的重要致冷剂，基建上能加速混凝土的硬化和增加建筑砂浆的耐寒能力，是优良的建筑防冻剂、凝结剂。用作港口的消雾剂和路面集尘剂、织物防火剂。用作铝镁冶金的保护剂、精炼剂。生产色淀颜料的沉淀剂。用于废纸加工脱墨和生产钙盐的原料。氯化钙水溶液是良好的耐燃剂。还可用于制造氯化钡，处理锅炉用水，制取金属钙、织物上胶、道路处理、煤处理、制革、医药等方面。另外，氯化钙用于石油钻探和作为石油开采中封井液使用。
包装和贮运：包装容器必须密封，防止受潮，用内衬塑料薄膜袋的纸桶、纸箱包装。应贮存在通风、干燥的仓库内，与潮解性物品分开堆放。装卸时要轻拿轻放，防止包装破损。运输过程中注意防雨淋和烈日暴晒。
Product Name: Granular anhydrous calcium chloride
Molecular formula: CaCl2
Relative molecular mass: 111.0
Product standard: GB/T26520-2011
Physical and chemical properties :
It's white granule with strong hygroscopicity and will be deliquesced when exposed to the air. It's easily dissolved by the water, which will release great heat. The product could also be dissolved by ethanol、acetone and acetic acid,ect.
Product application: Granular anhydrous calcium chloride can be used as a multi-purpose desiccant, dehydrating agent, such as nitrogen, oxygen, hydrogen, hydrogen chloride, sulfur dioxide and other gases. In the production of alcohol, ester, ether and acrylic resin,it can be used as a dehydrating agent. Calcium chloride aqueous solution is an important refrigerant for refrigerators and ice making. It can accelerate the hardening of concrete and increase the cold resistance of building mortar. It is an excellent building antifreeze and coagulant. It can be used as an anti-fogging agent and pavement dust collector and fabric fireproofing agent for ports and as a protective agent and refining agent for aluminum-magnesium metallurgy. It is a precipitant for the production of lake pigments and a raw material used in waste paper processing to deink and produce calcium salts. The aqueous calcium chloride solution is a good flame retardant. which can also be used in the manufacture of barium chloride, the treatment of boiler water, the preparation of metal calcium, fabric gluing, road treatment, coal treatment, tanning, medicine and so on. In addition, calcium chloride can be used in oil drilling and as a sealing fluid in oil production. Packaging, storage and transportation：The packaging container must be kept with no air contact to prevent moisture, and it should be packed in paper drums and cartons lined with plastic film bags inside. It should be stored in a ventilated, dry warehouse and stacked separately from deliquescent materials. Handle with care when loading and unloading to prevent breakage of the package. Avoid exposure to rain and sun during transportation.
技术指标参数  Techno-index Parameter:

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联系人：俞先生          
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