Phosphate Dipotassium
DKP, Phosphate Dipotassium
| Product Name: | Phosphate Dipotassium |
| CAS No.: | 7758-11-4 |
| EINECS: | 231-834-5 |
| Formula: | K2hpo4 |
| Usage/Application : | Vegetables, Flowers, Fruit |
| Model NO. : | DKP 0-51-34 |
| Color : | White granular powder |
| Packaging Size : | 25-50 KG |
| Origin: | Shandong, China |
| Certificate: | ISO 22241-1, SGS |
Diammonium Phosphate Description
DKP 203 Dipotassium phosphate (K2HPO4) is a highly water-soluble salt often used as a fertilizer and food additive as a source of phosphorus and potassium as well as a buffering agent.
Fully water solubility.
White free-flowing crystalline powder.
Suitable for a wide range of crops
DKP 203 Consists of 100% plant nutrients.
Highly soluble and pure, safe for use in all irrigation and spraying system
Alkaline reaction in aqueous solution
DKP 203 Suitable for the Nutrition, foliar application and production of fertilizer blends and nutrient solutions
【Specification】
| pH value | 8.7-9.4(1% solution) |
| Content (as dry base) | ≥98.0% (105ºC,4h) |
| P2O5 Content (Anhydrous basis) | 40.3%–41.5% |
| Water insoluble (Anhydrous basis) | ≤0.2% |
| Chloride | ≤0.03% |
| Sulfate | ≤0.1% |
| Fluoride | ≤10ppm(expressed as fluorine) |
| Loss on drying | ≤(105ºC,1h)% |
| Heavy metals | ≤10ppm |
| As | ≤3ppm |
| Iron | ≤30ppm |
| Cadmium | ≤1ppm |
| Mercury | ≤1ppm |
| Lead | ≤1ppm |
1.Be used to manufacture phosphate in medical or food industry.
2.Used as a high effective K and P compound fertilizer. It contains totally 89% fertilizer elements, used as a basic raw material for N, P and K compound fertilizer. It can be used on fruit, vegetables, cotton and tobacco, tea and economic crops, To improve product quality, and greatly increase the production.
【Storage】
Store in cool, dry, well ventilated warehouse
Avoid insolation and rain
Kept away from fire and hear
Handle carefully to prevent package damage
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