氯化钙 CALCIUM CHLORIDE

一、化学名：氯化钙

二、分子式：CaCl₂

三、分子量：110.98

四、CAS ：10043-52-4

五、性状：性状为白色、硬质碎块或颗粒，微毒、无臭、味微苦。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，其水溶液呈微酸性。溶于醇

六、用途：食品工业中用作钙质强化剂、固化剂、螯合剂和干燥剂。

七、包装：内衬聚乙烯塑料袋，外套塑料编织袋，每袋25Kg。

八、贮存与运输：应贮在干燥、通风清洁的库房中，轻装轻放，防止受潮、受热，运输过程中防止雨淋受潮，应与有毒物品隔离堆放。

质量指标	Specification	GB 1886.45-2016	FCC VII
含量（以CaCl₂计），w/% ≥	Content(As CaCl₂),w/% ≥	93.0	93.0-100.5
游离碱（以Ca(OH)₂计），w/% ≤	Free Alkali(As Ca(OH₎₂) ,w/% ≤	0.25	————
酸不溶物，w/% ≤	Acid Insoluble Matter, w/% ≤	————	0.02
镁及碱金属盐，w/% ≤	Magnesium and Alkali Salts, w/% ≤	5.0	5.0
重金属（以Pb计），mg/kg ≤	Heavy Metals (Pb),mg/kg ≤	20	————
铅（Pb），mg/kg ≤	Lead (Pb),mg/kg ≤	5.0	5.0
砷（As），mg/kg ≤	Arsenic (As) ,mg/kg ≤	3.0	3.0
氟（F），mg/kg ≤	Flioride (F) ,mg/kg ≤	40	40

1.Chemical name: Calcium Chloride

2.Molecular Formula: CaCl₂

3.Molecular weight: 110.98

4.CAS : 10043-52-4

5.Character: It is white hard fragments or granules, slightly toxic, odorless, and slightly bitter. Strong hygroscopicity and easily deliquescence in air. It is soluble in water, releasing a lot of heat. Its solution is slightly acidic. Soluble in alcohol, acetone, and acetic acid.It's colorless prismatic crystal or cube crystal or white crystalline powder, odorless ,tasting salty.

6.Usage: It is used as calcium intensifier, hardener, chelant and desiccant in food industry.

7.Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.

8.Storage and Transport: It should be stored in a dry and ventilating warehouse, keep away from heat and moisture during transportation, unloaded with care so as to avoid the damage. Furthermore, it should be stored separately from poisonous substances.