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{"title":"Food Grade Potassium Dihydrogen Phosphate MKP with High P\u2082O\u2085 and K\u2082O Content ISO","imgUrl":"https:\/\/img.chinax.com\/nimg\/50\/10\/0e56a273f2e5cfc845fefc4c222a-200x200-1\/food_grade_potassium_dihydrogen_phosphate_mkp_with_high_p_e2_82_82o_e2_82_85_and_k_e2_82_82o_content_iso.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Place of Origin":"China","Minimum Order Quantity":"10 tons"}}
{"title":"Multipurpose Sodium Bicarbonate Baking Soda For PH Control Cleaning Agent Fire","imgUrl":"https:\/\/img.chinax.com\/nimg\/4e\/fc\/8bb7d720465775f913ce1a7a3ebf-200x200-1\/multipurpose_sodium_bicarbonate_baking_soda_for_ph_control_cleaning_agent_fire_suppressant.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Sodium Bicarbonate","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
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{"title":"Food Grade Citric Acid Monohydrate as Chelating Agent pH Buffer and Preservative","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/35\/66266d15a398d75cf843a7dda423-200x200-1\/food_grade_citric_acid_monohydrate_as_chelating_agent_ph_buffer_and_preservative_for_beverage_and_cosmetics.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Place of Origin":"China","Minimum Order Quantity":"10tons"}}
{"title":"Food Grade Potassium Dihydrogen Phosphate (Monopotassium Phosphate) with High","imgUrl":"https:\/\/img.chinax.com\/nimg\/6e\/2b\/396842b07bd7fa071e2c9bf61822-200x200-1\/food_grade_potassium_dihydrogen_phosphate_28monopotassium_phosphate_29_with_high_water_solubility_2c_buffering_capacity_2c_and_hig.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"5kg\/bag","Place of Origin":"China","Minimum Order Quantity":"10 tons"}}
{"title":"Sodium Benzoate Food Additive for Corrosion Prevention 532-32-1","imgUrl":"https:\/\/img.chinax.com\/nimg\/83\/23\/077c4cf52d7b145ce361dace938a-200x200-1\/sodium_benzoate_food_additive_for_corrosion_prevention_532_32_1.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Place of Origin":"China","Minimum Order Quantity":"1 tons"}}
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Potassium Dihydrogen Phosphate is a crucial phosphorus-potassium compound fertilizer and functional additive, renowned for its high nutrient content, excellent water solubility, and buffering properties. It plays a vital role in modern precision agriculture, food processing, and industrial production.
Aliases:
Monopotassium Phosphate, MKP
English Name:
Potassium Dihydrogen Phosphate
Chemical Formula:
KH₂PO₄
Molecular Weight:
136.09
CAS Number:
7778-77-0
Key Properties: High water solubility, acidic solution, excellent buffering capacity, high P₂O₅ and K₂O content
Advanced Application Scenarios
High-Efficiency Nutrient Source in Precision Agriculture
Used in fertigation and foliar feeding systems, providing readily available phosphorus and potassium, with nutrient utilization efficiency exceeding 80%.
Serves as a key component in high-quality water-soluble fertilizers, often blended with nitrogen and micronutrients to create balanced formulations for specific crop needs.
Food Quality Improver in Food Industry
Acts as an emulsifier, stabilizer, and pH regulator in processed cheese, preventing oil separation and improving texture.
Used in meat products as a water-binding agent, enhancing juiciness and yield.
Buffer and Nutrient in Biotechnology
Serves as a crucial component in cell culture media and fermentation broths, providing essential phosphorus and potassium while maintaining stable pH.
Used in the preparation of buffer solutions in molecular biology and diagnostic kits.
Flame Retardant and Additive in Industrial Chemistry
Acts as an effective flame retardant in textiles and polymers, promoting char formation.
Used as a precursor for the production of other potassium phosphates and specialty chemicals.
Technological Breakthroughs and Sustainable Development
Purification Technology
Implementation of multi-stage purification and crystallization control technologies results in products with low heavy metal content (e.g., Pb ≤ 2 ppm, As ≤ 1 ppm), suitable for food and pharmaceutical grades.
Solubility: Highly soluble in water (approx. 25 g/100 mL at 25°C), insoluble in ethanol.
pH of 1% solution: ~4.5
Application Support
Provides agronomic recommendations for different crops and growth stages.
Offers technical support for industrial applications, including formulation advice and compatibility information.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2013
Total Annual:
7000000-10000000
Employee Number:
130~150
Ecer Certification：
Verified Supplier
Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ... Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ...
