Product Name: Monopotassium Phosphate (MKP)
Chemical Formula: KH?PO?
CAS No.: 7778-77-0
Molecular Weight: 136.09 g/mol
Appearance: White crystalline powder
Solubility: Freely soluble in water, insoluble in alcohol
HS Code: 28352400

1. Product Description

Monopotassium Phosphate (MKP) is a high-purity, water-soluble phosphate fertilizer and chemical used in multiple industries. It provides a rich source of phosphorus and potassium and is widely used in agriculture, food processing, and industrial applications.

2. Product Grades

A. Industrial Grade MKP

Typical Specifications:

• Fertilizer (foliar, fertigation, hydroponics)

• Industrial corrosion inhibitors

• Electroplating and chemical production

• Fire retardants

• Cleaning agents

B. Food Grade MKP

Typical Specifications (FCC Compliant):

• Food additive (nutrient, pH control agent)

• Buffering agent in beverages and dairy products

• Yeast food in baking industry

• Mineral supplement in infant formula and electrolyte drinks

• Raw material in pharmaceutical formulations

3. Packaging

• Industrial Grade: 25 kg / 50 kg woven plastic bags with PE liner, or jumbo bags.

• Food Grade: 25 kg net multi-ply kraft paper bags with PE liner.

(Customized packaging available upon request.)

4. Storage and Handling

• Store in a cool, dry, and well-ventilated area away from moisture and incompatible substances.

• Keep container tightly sealed.

• Avoid inhalation of dust; use PPE during handling.

5. Shelf Life

• 24 months from production date if stored properly in original packaging.

6. Regulatory Information

• Food Grade MKP complies with:

• FCC (Food Chemicals Codex)

• EU Food Additive Regulation (E340)

• U.S. FDA 21 CFR §182.6285

• Kosher and Halal available on request

• Industrial Grade MKP complies with:

• GB/T 10205-2009 (China Standard)

• FAO/WHO Fertilizer Specifications (as applicable)

7. Safety Information

• GHS Classification: Not classified as hazardous under normal use.

• Hazard Statements: None

• Precautionary Measures:

• Avoid contact with eyes, skin, and clothing.

• In case of contact, rinse immediately with water.