食品級氯化鉀-科信專業(yè)生產(chǎn)-氯化鉀生產(chǎn)廠家
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氯化鉀 POTASSIUM CHLORIDE
一、化學(xué)名:氯化鉀
二、分子式:KCl
三、分子量:74.55
四、CAS:7447-40-7
五、性狀:無色細長棱形或立方晶體或白色粗粉。無臭,味咸。
六、用途:營養(yǎng)增補劑、代鹽劑、膠凝助劑、酵母食料、調(diào)味劑、pH控制劑、組織軟化劑等。
七、包裝:內(nèi)襯聚乙烯塑料袋,外套復(fù)合塑料編織袋包裝,每袋凈重25kg。
八、貯存與運輸:本品應(yīng)貯存在干燥通風(fēng)清潔的庫房中,裝載運輸時要輕裝輕放,防止包裝破損,防止受潮、受熱,運輸過程中防止雨淋受潮,應(yīng)與有毒物品隔離。
質(zhì)量指標 | Specification | GB25585-2010 | FCC VII |
含量(以干基計),w/% ≥ | Assay(Dry Basis), w/% ≥ | 99.0 | 99.0 |
酸度或堿度 | Acidity or Alkalinity | 通過試驗 | Pass Test |
砷(As), mg/kg ≤ | As, mg/kg ≤ | 2 | ———— |
重金屬(以Pb計),mg/kg ≤ | Heavy Metals (As Pb), mg/kg ≤ | 5 | 5 |
碘和溴 | Test of Iodide and Bromide | 通過試驗 | Pass Test |
干燥減重,w/% ≤ | Loss On Drying, w/% ≤ | 1.0 | 1.0 |
鈉(Na),w/% ≤ | Sodium,w/% ≤ | 0.5 | 0.5 |
1、Chemical Name: Potassium Chloride
2、Molecular Formula : KCl
3、Molecular Weight: 74.55
4、CAS: 7447-40-7
5、Character: It’s colorless prismatic crystal or cube crystal or white crystalline powder, odorless ,tasting salty.
6、Usage: It can be used as nutrition supplement, salt substitute, gelling agent, yeast food, condiment, pH control agent, tissue softening agent and so on.
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 substances.