甲酸鉀
甲酸鉀是一種有機鹽，化學式為HCOOK，為白色固體，極易吸潮，具有還原性，能與強氧化劑反應，密度為1.9100g/cm3，易溶于水，無毒無腐蝕性。水溶液為無色透明液體，飽和溶液比重為1.58 g/cm3。
中 文 名：
甲酸鉀
英 文 名：
Potassium formate
C A S號：
590-29-4
外 觀：
白色晶體
化學式：
HCOOK
分子量：
84.1157
COA
|
項目 |
技術指標（%） |
|
|
固體 |
液體 |
|
|
甲酸鉀(HCOOK)的質量分數 |
≥96.0 |
≥74.0 |
|
氫氧化鉀(KOH)的質量分數 |
≤0.5 |
≤0.5 |
|
碳酸鉀(K2CO3)的質量分數 |
≤1.0 |
≤0.5 |
|
氯化鉀(KCl)的質量分數 |
≤0.5 |
≤0.5 |
|
水的質量分數 |
≤2.0 |
— |
|
飽和鹽水密度，g/cm3 |
1.55–1.58 |
1.55–1.58 |
|
pH值 |
9–12 |
9–12 |
|
外觀 |
白色 |
無色透明 |
包裝
a. 25公斤/袋；
b. 根據客戶需求定制包裝方案。
產品用途
（1）作為性能卓越的鉆井液、完井液、修井液廣泛應用于油田行業。
（2）醫藥工業中，用于合成飼料添加劑?二甲酸鉀，現已大規模工業生產。
（3）溶雪劑行業中，甲酸鉀不僅具有良好的融雪性能同時又克服了醋酸鹽的所有弊端而受到市民及環保人事的一致好評。
（4）用于水泥漿的早強劑，以及用于碳黑制造、礦山開采、電鍍及農作物的葉面肥等行業中。
（5）皮革工業中，用作鉻制革法中的偽裝酸。
（6）印染行業中，用作還原劑。
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