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江苏沙英喜实业有限公司
主营：柠檬酸铵,酸,铵 - 18861330908
江苏沙英喜实业有限公司
主营：柠檬酸铵,酸,铵
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一、化学名：氯化
二、分子式：NaCl
三、分子量：58.44
四、CAS：7647-14-5
五、性状：白色无臭结晶粉末。熔点801℃，沸点1465℃，微溶于、、，易溶于水，水中溶解度为35.9g（室温）。无臭味咸，易潮解。易溶于水，溶于甘油
六、用途：食品业和渔业用于盐腌，还可用作调味料的原料。
七、包装：内衬聚塑料袋，外套复合塑料编织袋包装，每袋净重25kg。
八、贮存与运输：本品应贮存在干燥通风清洁的库房中，装载运输时要轻装轻放，防止包装破损，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。
质量指标 | Specification | GB/T 1266-2006 | USP |
含量，w/% ≥ | Content, w/% ≥ | 99.5 | 99-100.5 |
酸盐，w/% ≤ | Sulfates, w/% ≤ | 0.002 | 0.02 |
重金属，w/% ≤ | Heavy metal，w/% ≤ | 0.0005 | 0.0005 |
碘化物，w/% ≤ | Iodides ,w/% ≤ | 0.002 | Pass Test |
干燥减重，w/% ≤ | Loss On Drying, w/% ≤ | 0.5 | 0.5 |
盐，w/% ≤ | Phosphates,w/% ≤ | 0.001 | 0.0025 |
1、Chemical Name: Sodium Chloride
2、Molecular Formula : NaCl
3、Molecular Weight: 58.44
4、CAS: 7647-14-5
5、Character: It is white and odorless crystal powder. Melting point is 801℃，boiling point is 1465℃, it is slightly soluble in ethanol, propyl alcohol and butane. It becomes plasma when soluble in butane. It is easily soluble in water, the solubility is 35.9g(room temperature).NaCl forms colloid when dispersing in ethanol, the solubility decrease because of the hydrogen chloride, it is hardly soluble in concentrated hydrochloric acid. It is deliquescent and tastes salty. It is easily soluble in water, soluble in glycerin, hardly soluble in ethyl ether.
6、Usage: It is used as salt in food and fishery, it also can be used as the raw material of seasoning and table salt.
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 ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substance.