MF: KH2PO4
MW: 136.09
CAS No. : 7778-77-0
EINECS No.: 231-913-4
HS Code: 28352400
Other Names: Potassium dihydrogen phosphate
Properties:
Colorless cubic crystal or white crystal powder. Relative density is 2.338, and melting point is 252.6 centigrade. It is soluble in water and insoluble in ethanol, and the aqueous solution shows acidity. It melts and becomes transparent liquid at 400 centigrade. After refrigerating, it becomes opaque potassium metaphosphate. It is easy to deliquesce.
Usage:
used as a fertilizer, flavoring agent, brewing yeast culture agent, and used in medicine and manufacturing of potassium meta-phosphate.
Packing: in 25kg neutral PP woven bags with inner PE bag, neutral marks.
Advantages: We use 85% phosphoric acid and potassium hydroxide ion exchange membrane as the raw material to manufacture high-quality monopotassium phosphate, from the sources of raw materials to ensure product quality; main content is high, the full content of main nutrients to ensure , good water solubility ,or even to ensure the quality of other downstream products.
It should be stored in a dry. ventilative and clean warthouse; kept away from moisture and hot, Furthermore, it should be stored separstely from poisonous Substances.
Trade Terms:
Payment terms: T/T, L/C
Price terms: Exw, FOB, CFR, CIF
Lead time: 2000 MT/20 Days
Place of Origin: Beijing China
Items | Standard | |
Technical grade | Food grade | |
KH2PO4 %≥ | 98.00 | 99.00 |
P2O5 %≥ | 51.20 | 51.60 |
K2O %≥ | 34.00 | 34.00 |
pH(3% solution) | 4.3--4.7 | |
Chlorid (Cl-) %≤ | 0.20 | 0.2 |
Fe %≤ | -- | 0.003 |
Fluorid (F) %≤ | -- | 0.001 |
As %≤ | -- | 0.0003 |
Heavy metal (Pb) %≤ | -- | 0.001 |
Water insolubles %≤ | 0.20 | 0.10 |
Moisture %≤ | 0.20 | 0.20 |