Potassium Dihydrogen Phosphate CAS 7778-77-0 MKP Fertilizer Monopotassium Phosphate

Product Description

Product Description

 

Name	Potassium dihydrogen phosphate
Synonyms	Potassium dihydrogen orthophosphate; Potassium phosphate; Monopotassium phosphate
Molecular Formula	KH2PO4
Molecular Weight	136.08
CAS Registry Number	7778-77-0
EINECS	231-913-4

Properties

Density	2.338
Melting point	252.6 ºC
Water solubility	222 g/L (20 ºC)

 

Main Uses:

1. Agricultural use (core application)
Efficient phosphorus potassium compound fertilizer: As a high concentration and high-quality chlorine free phosphorus potassium fertilizer (nutrient content P2O5 52%, K2O 34%), it is suitable for almost all types of crops such as rice, wheat, corn, cotton, rapeseed, tobacco, sugarcane, apples, vegetables, etc.

Foliar spraying: Spraying at a concentration of 0.3% -0.5% can directly absorb phosphorus and potassium elements through the leaves, with fast results and high utilization rates (up to 90% or more).

Promote flower bud differentiation and fruit setting: Promote the flowering and fruiting of vegetables and fruits, reduce flower and fruit drop, increase fruit setting rate, and promote fruit and grain enlargement.

Improve yield and quality: Significant yield increase effect (wheat can increase yield by 42.3%, sweet potato can increase yield by 65.73%); Increase the sugar content of fruits, improve coloring, enhance starch content, and improve storage and transportation resistance.

Enhance stress resistance: effectively improve crop drought resistance, cold resistance, lodging resistance, and resistance to pests and diseases.

Regulating crop growth: promoting photosynthesis, root development, delaying stem and leaf senescence, and promoting early maturity.

There are various ways of use: it can be used for foliar spraying, root irrigation, root dipping transplantation, seed soaking and mixing, base application, etc.

Mixing with fertilizers/pesticides: It can be mixed with urea, boron fertilizer, molybdenum fertilizer, and most acidic/neutral fungicides and insecticides to enhance efficiency.

2. Food industry use (food additive INS 340 (i))
Acidity regulator: Adjust the pH value of food to maintain stable acidity.

Buffer and stabilizer: used as a buffer and stabilizer in dairy products, meat processing, cheese, frozen drinks, jelly and other foods.

Fermentation promoter and leavening agent: used in baking food (bread, cake, etc.) to adjust the pH of dough and improve the fermentation effect.

Seasoning agent: As a nutritional seasoning additive, used for seasoning, synthetic sake, etc.

Yeast culture agent: used as a yeast nutritional supplement for brewing and fermentation systems.

Nutritional fortifiers: used to supplement potassium and phosphorus elements in dairy products, beverages, grain products, etc.

Chelating agent: binds with metal ions to improve the texture of food.

3. Medical use
Phosphorus supplements: As a phosphorus supplement, used for total parenteral nutrition therapy (TPN), suitable for surgical or trauma patients who need to fast for more than 5 days.

Hypophosphatemia treatment: used for hypophosphatemia caused by certain diseases.

Compound potassium dihydrogen phosphate injection component: It is one of the active ingredients in compound preparations (such as potassium dihydrogen phosphate containing 0.435g per vial).

Medicinal excipient: As a medicinal excipient (CDE has been published, status A), used as a pH regulator and buffering agent.

Urinating agent: used to acidify urine.

4. Industrial use
Buffer: a key component of pH buffering system in chemical production.

Microbial culture agent: used as a bacterial culture agent to prepare bacterial serum test culture medium (such as leptospira).

Yeast culture agent: a culture agent and fortifier used for brewing yeast.

Raw materials for the production of potassium metaphosphate: Heating and dehydrating to produce potassium metaphosphate (KPO3).

Water treatment and metal surface treatment: With efficient buffering capacity and excellent corrosion and scale inhibition performance, it is applied in fields such as water treatment and metal surface treatment.

 

Detailed Photos

FAQ

Question 1: Can I get samples?

Answer: Yes,you can get free samples of our most products,
while the courier cost will be borne by the buyers.

Question 2: What's your MOQ?
Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;
for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.

Question 3: What's your delivery time?
Answer:
Orders shipped by express delivery,the delivery time is usually 5~7 working days;
Orders shipped by air transport,usually around 7~10 working days;
Orders shipped by sea , usually around 2~3 working weeks.

Question 4: What are the different payment methods?
Answer: We usually accept T/T, L/C and Western Union.

Question 5: How do you treat quality complaint?
We take quality very seriously, it is one of the founding principles of our business.
 If the quality problem actually exists, we will replace with qualified goods or refund the money.