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Potassium Nitrate (NOP)
Potassium Nitrate (NOP)
13.5-00-46
Potassiumnitrate
Chemical formula: KNO3
Molecular weight: 101.10
CAS No.: 7757-79-1
Executive standard: GB1919-2011
Appearance: White crystal, completely water soluble.
Purpose:
1. As a chlorine-free nitrogen-potassium water-soluble fertilizer, the total content of potassium and nitrogen can reach about 60%. Nitrate nitrogen can quickly provide nutrients under any conditions, and has good physical and chemical properties, which can increase yield, improve quality, and mature earlier. , improve resistance, prolong shelf life
2. The nitrate nitrogen and potassium contained are both essential elements for crop growth, and there is a good synergy between the two. Promote each other to be absorbed by crops and promote the absorption of other nutrients
3. It is processed by metathesis purification process, which has high purity and fast absorption, and can be safely used in various crops
4. Completely dissolve in water, the dissolution speed is fast, and it does not block irrigation and spray equipment. Free of chlorine and sodium, low EC value, high safety
[Table unit: %]
No. | Indicator name | % | Numerical value |
1 | Potassium nitrate KNO3 | ≥ | 99 |
2 | Potassium dioxide K2O | ≥ | 46 |
3 | Nitrate nitrogen NO3- | ≥ | 13.5 |
4 | PH value (1% aqueous solution) | 7 | |
5 | Heavy metals (in Pb) | ≤ | 0.001 |
6 | Fluoride (in F) | ≤ | 0.001 |
7 | Arsenic (in AS) | ≤ | 0.0003 |
8 | Water insoluble matter | ≤ | 0.01 |
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TEL:+86-18190821996
Mail:PHOSPHATE@ALIYUN.COM
ADD:Industrial Park, Shuangsheng Town, Shifang City, Sichuan, China
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