产品型号:食品级
产品规格:25kg/袋
起订:1吨
供应:10000吨
发货:3天内
二、分 子 式：CaCl2；CaCl2·2H2O
三、分 子 量：无水物110.98；二水物147.02
四、CAS ：无水物10043-52-4；二水物 10035-04-8
五、性状：性状为白色硬质碎块或颗粒，无臭、味微苦。吸湿性强，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、丙酮、醋酸。
六、用途：食品工业中用作钙质强化剂、固化剂、螯合剂、腌渍剂，也可以用作干燥剂。
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。
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质量指标 |
Specification |
GB 1886.45-2016 |
FCC VII |
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含量，w/% |
无水物 ≥ |
Content,w/% |
Anhydrous ≥ |
93.0 |
93.0-100.5 |
|
|
二水物 ≥ |
Dihydrate ≥ |
99.0-107.0 |
99.0-107.0 |
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|
游离碱（以Ca(OH)2计），w/% ≤ |
无水物 |
Free alkali (as Ca(OH)2),w/% ≤ |
Anhydrous |
0.25 |
———— |
|
|
二水物 |
Dihydrate |
0.15 |
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酸不溶物，w/% ≤ |
Acid Insoluble Matter, w/% ≤ |
———— |
0.02（无水） |
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镁及碱金属盐，w/% ≤ |
无水物 |
Magnesium and Alkali Salts,w/% ≤ |
Anhydrous |
5 |
5 |
|
|
二水物 |
Dihydrate |
5 |
4 |
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|
重金属（以Pb计），mg/kg ≤ |
Heavy metal(as Pb),mg/kg ≤ |
20 |
———— |
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|
铅（Pb），mg/kg ≤ |
Lead (Pb),mg/kg ≤ |
5 |
5 |
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|
砷（As），mg/kg ≤ |
Arsenic (As),mg/kg ≤ |
3 |
3 |
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|
氟（F），w/% ≤ |
Fluoride (F),w/% ≤ |
0.004 |
0.004 |
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1、Chemical name: Calcium Chloride
2、Molecular Formula: CaCl2 ; CaCl2·2H2O
3、Molecular weight: Anhydrous:110.98 ; Dihydrate:147.02
4、CAS: Anhydrous:10043-52-4 ; Dihydrate:10035-04-8
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 for calcium supplement, hardener, chelant and curing agent in food industry. It can also be used as desiccant.
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.