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氢氧化钾 POTASSIUM HYDROXIDE
一、化学名:氢氧化钾
二、分子式:KOH
三、分子量:56.11
四、CAS:1310-58-3
五、性状:白色片状固体或无色透明液体,属强碱,有强腐蚀性。片状易溶于水,溶解释放出大量的热。
六、用途:碱性剂,可可制品发色剂,酸度调节剂。可用于婴幼儿配方粉、孕产妇配方粉、学龄前儿童配方粉。
七、包装:片状为25kg或40kg塑编袋包装,内衬聚乙烯塑料袋。
八、储存和运输:固体应密封储存于干燥通风的仓库中,防止受潮、受热,与有毒有害物品分开存放,运输装卸时应轻装轻放,防止包装破损。液体为储罐贮存,槽车运输。
质量指标 |
Specification |
GB 25575-2010 |
FCC VII |
|
含量(KOH),w/ |
KOH,w/ |
固体 |
液体 |
85.0-100.5(Solid) |
85-100.5 |
45.0 |
|||
碳酸钾(K2CO3),w/ |
Carbonate(asK2CO3),w/ |
2.0 |
2.0(干基) |
3.5 |
重金属(以Pb计),mg/kg |
Heavy Metals(as Pb),mg/kg |
10 |
10(干基) |
|
澄清度 |
Clarity |
通过试验 |
通过试验 |
|
铅(Pb), mg/kg |
Pb, mg/kg |
5 |
5(干基) |
2 |
汞(Hg),mg/kg |
Hg, mg/kg |
0.1 |
0.1(干基) |
0.1 |
砷((As),mg/kg |
Arsenic,mg/kg |
3 |
3(干基) |
|
水不溶物 |
Insoluble Substances |
Pass the test |
1、Chemical Name:Potassium Hydroxide
2、Molecular Formula : KOH
3、Molecular Weight: 56.11
4、CAS: 1310-58-3
5、Character:It occursas white flake or colorless clear liquid. It isa kind of strong alkalis.Flake is freely soluble in water. It releases a great deal of heat while dissolving in water.
6、Usage:It’s used as alkaline agent, colorant, pH regulator. It could be use in infant formula, maternal formula and preschool children formula.
7、Packing: Flake 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 or 40kg.
8、Storage and Transport : Solid 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. Liquid should be stored in tanks and transported by tanker.
济南金昊化工有限公司经销批发,氢氧化钾,碳酸钾,石油醚,甲基叔丁基醚,正己烷,正庚烷,间苯二酚,对苯二酚,双酚a,,己二酸,nmp(n-甲基吡咯烷酮),等。
醇类:乙二醇,二乙二醇,丙二醇,苯甲醇,甘油(丙三醇),无水乙醇,食用酒精,仲辛醇,新戊二醇 等
胺类:一乙醇胺,二乙醇胺,三乙醇胺,二乙烯三胺,三乙烯四胺,四乙烯五胺,环己胺,二环己胺,二乙胺,三乙胺,二甲基乙醇胺,三乙烯二胺,苯胺,己内酰胺 等
溶剂类:环己烷,环己酮,纯苯,正丁醇,异丁醇,乙二醇丁醚,醋酸乙酯,醋酸丁酯,异丙醇,碳酸二甲酯,四氢呋喃,异佛尔酮,甲醇,甲基异丁基甲酮 等.
乳胶漆原料:丙烯酸,丙烯酸甲酯,丙烯酸丁酯,丙烯酸乙酯,苯乙烯,mma(甲基丙烯酸甲酯),醋酸乙烯,甲基丙烯酸,聚乙烯醇1788/1799
电镀类:铬酸酐,红矾钾,无水硫酸氢钠,磷酸,片碱,硫酸铜 等 。
洗剂原料:小苏打(碳酸氢钠),纯碱(碳酸钠),冰醋酸(冰乙酸),葡萄糖酸钠,元明粉(无水硫酸钠),大苏打(硫代硫酸钠),片碱(氢氧化钠),粒碱,柠檬酸(一水/无水),柠檬酸钠,亚硫酸氢钠,硼砂,硼酸,aes,磺酸 等 。