一、化学名：甲酸钾
二、分子式：CHKO2
三、分子量：84.12
四、CAS：590-29-4
五、性状：白色结晶性粉末，极易吸潮，密度为1.9100g/cm3 ,易溶于水。
六、用途：广泛用于溶雪剂行业。
七、包装：内衬聚乙烯塑料袋，外套复合塑料编织袋包装，每袋净重25kg。
八、贮存与运输：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。
|
质量指标 |
Specification |
内控指标 Enterprise Standard |
Q/CDH 16-2018 |
|
含量（以干基计），w/% ≥ |
Content(On Dry Basis), w/% ≥ |
97.5 |
96.0 |
|
氢氧化钾（KOH），w/% ≤ |
Potassium Hydroxide(KOH), w/% ≤ |
0.5 |
0.3 |
|
碳酸钾（K2CO3），w/% ≤ |
Potassium Carbonate(K2CO3),w/% ≤ |
1.5 |
0.3 |
|
重金属（以Pb计），w/% ≤ |
Heavy Metal(As Pb),w/% ≤ |
0.002 |
———— |
|
氯化钾，w/% ≤ |
Potassium Chloride(KCL),w/% ≤ |
0.5 |
0.2 |
|
水分，w/% ≤ |
Moisture,w/% ≤ |
0.5 |
1.2 |
|
PH（50g/L溶液，25℃） |
PH (50g/L，25℃) |
———— |
9.0-11.0 |
|
饱和盐水密度（20℃），g/cm3 ≥ |
Saturated brine density(20℃),g/cm≥ |
———— |
1.58 |
1、Chemical Name: Potassium Formate
2、Molecular Formula:CHKO2
3、Molecular Weight:84.12
4、CAS: 590-29-4
5、Character: It occurs as white crystalline powder. It’s easily deliquescent. Density is 1.9100g/cm3. It’s freely soluble in water.
6、Usage: It is widely used as snowmelt agent.
7、Packing: It is packed with polyethylene bag as inner layer, 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 ventilative warehouse, kept away from heat moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
