0086-19851820586 mengling@khonorchem.com
fertilizer additive

JIANGSU KHONOR CHEMI -CALS CO.. LIMITED

Potassium Glycerophosphate (KGP) -Fertilizer Additive

Type :Agro chemicals

E No :E 340(ii)

CAS N:1319-69-3

Qty in 20' FCL:20MTs

Packaging :25kg drums

Product Details

Product Description

Potassium Glycerophosphate (KGP) is a water-soluble potassium salt of glycerophosphoric acid, providing a highly bioavailable source of potassium. It is widely used as a nutrient supplement in food, feed, agriculture, and specialty chemical applications. KGP is valued for its stability, high purity, and versatility across multiple industries.


Chemical & Physical Properties

  • Chemical Formula: C3H7KO6P

  • Molecular Weight: 184.12 g/mol

  • Appearance: White crystalline powder or granules

  • Solubility: Highly soluble in water, insoluble in ethanol

  • pH (1% solution): 6.0 – 8.0

  • Melting Point: Decomposes > 200°C

  • Odor: Odorless

  • Hygroscopicity: Low, stable under normal storage


Specifications

ParameterFood GradeFeed GradeAgrochemicalGeneral/Specialty Chemical
Assay (KGP, %)≥ 98.0≥ 97.0≥ 95.0≥ 95.0
Moisture (%)≤ 2.0≤ 3.0≤ 5.0≤ 5.0
pH (10% solution)6.0 – 7.56.0 – 8.06.0 – 8.56.0 – 8.5
Heavy metals (as Pb, ppm)≤ 10≤ 20≤ 30≤ 30
Water-insoluble matter (%)≤ 0.2≤ 0.5≤ 1.0≤ 1.0

Applications

  • Food Additive:
    Used as a potassium supplement and nutritional fortifier in beverages, dairy products, nutritional powders, and functional foods. Enhances mineral balance and supports electrolyte regulation.

  • Feed Additive:
    Provides a bioavailable potassium source for livestock and poultry. Supports electrolyte balance, improves growth performance, and enhances overall health.

  • Agriculture / Agrochemical:
    Applied as a plant nutrient to supplement soil potassium levels. Improves crop yield, stress tolerance, and fruit quality.

  • General Chemical:
    Used in laboratories and chemical synthesis as a reagent for producing other potassium-containing compounds.

  • Specialty Chemical:
    Employed in high-end nutritional, pharmaceutical, and functional food formulations requiring high-purity potassium.


Advantages

  • High water solubility and bioavailability

  • Multi-industry versatility: food, feed, agriculture, specialty chemicals

  • Stable under normal storage conditions, low hygroscopicity

  • Supports nutritional and functional applications

  • Compliant with regulatory standards for food and feed use


Packaging & Storage

  • Packaging: 25 kg, 50 kg, or customized packaging in kraft paper bags with inner polyethylene lining

  • Storage: Store in a cool, dry, and ventilated area. Keep away from moisture and direct sunlight. Shelf life: 2 years under recommended conditions.


Regulatory Status

  • Food Grade: Compliant with FDA, EU, and other international food additive regulations

  • Feed Grade: Meets feed additive standards of major markets, including AAFCO and EU regulations

  • Agrochemical / Specialty Chemical: Conforms to relevant agricultural and specialty chemical quality standards



Why Choose Jiangsu Khonor Chemicals Co., Limited?

  • ①Over 10 years of experience in chemical and food ingredient exports

  • ②Stable supply capacity and competitive pricing

  • ③Support for diverse molecular weights and performance requirements

  • ④Samples available for quality testing

  • ⑤Professional documentation: COA, MSDS, TDS, and export compliance

  • ⑥Strong focus on global B2B markets, especially South America

  • ⑦Fast delivery and flexible logistics solutions


Ordering Information

  • For quotations, specifications, samples, or technical support, please contact:

  • Jiangsu Khonor Chemicals Co., Limited

  • Professional Chemical Supplier & Global Exporter

  • 📧 Email: mengling@khonorchem.com

  • 📞 Tel/WhatsApp/WeChat: +86-19851820586

  • 🌏 WhatsApp:https://wa.me/8619851820586

  • 🌏 Website:http://www.khonorphos.com

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