工業級電子級試劑級甲酸鉀
甲酸鉀?? POTASSIUM FORMATE
一、化學名：甲酸鉀
二、分子式：CHKO2
三、分子量：84.12
四、CAS：590-29-4
五、性狀：白色結晶性粉末，極易吸潮，密度為1.9100g/cm3 ,易溶于水。
六、用途：廣泛用于融雪劑行業。
七、包裝：內襯聚乙烯塑料袋，外套塑料編織袋，每袋凈重25kg。
八、貯存與運輸：應貯在干燥，通風清潔的庫房中，輕裝輕放，防止受潮、受熱，
運輸過程中防止雨淋受潮，應與有毒物品隔離。
| 質量指標 | Specification | 內控指標
Enterprise Standard |
Q/CDH 16-2006 |
| 含量（以干基計），w/%? ≥ | Assay, w/%???????????? ≥ | 97.5 | 95.0 |
| 氫氧化鉀(KOH), w/%??? ≤ | KOH, w/%???????????? ≤ | 0.5 | 0.5 |
| 碳酸鉀（K2CO3），w/%?? ? ≤ | K2CO3，w/%??????????? ≤ | 1.5 | 0.8 |
| 重金屬，w/%???????? ? ≤ | Heavy Metals，w/%????? ? ≤ | 0.002 | -- |
| 氯化鉀（以Cl- 計）?????? ? ≤ | Potassium Chloride ，w/%≤ | 0.5 | 1.5 |
| 水分，w/%?????????? ≤ | Moisture，w/%???????? ≤ | 0.5 | 1.5 |
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, 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.
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