• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • CAS No.: 7758-23-8, 7758-23-8
  • Other Names: Monocalcium Phosphate,MCP,Acid calcium phosphate
  • MF: Ca(H2PO4)2.H2O
  • EINECS No.: 231-837-1
  • Place of Origin: Hubei, China (Mainland)
  • Type: Feed Grade Amino Acids, Feed Grade Antibiotic & Antibacterial Agents, Feed Grade Enzymes, Feed Grade Minerals & Trace Elements, Feed Grade Proteins, Feed Grade Vitamins
  • Efficacy: Feed Preservatives, Promote Healthy & Growth, Promote Nutrition
  • Brand Name: Kagro
  • Model Number: 7758-23-8
  • Color: White or Grey
  • Form: Powder or Granular
  • Molecular Formula: Ca(H2PO4)2.H2O
  • Customized Design: Welcome
  • Sales Target: To all countries

Packaging & Delivery

Packaging Details 1. 25/50/1000kg bag.Double bag,inner PE,outer woven bag ;
2.Also we could supply packing according to the customer's requirement.
Delivery Time 15days after receiving payment or L/C

Poultry 22% P Monocalcium Phosphate MCP Calcium Phosphate Animal Mineral Nutrition 



1 Product Name:Monocalcium Phosphate 

2 Other name: MCP,Acid calcium phosphate,Calcium hydrogen phosphate,Calcium phosphate,dibasic,calcium hydrogenorthophosphate ,Calcium phosphate primary;Calcium biphosphate;Calcium phosphate, monobasic;Calcium dihydrogen phosphate

3 Molecular Formula:Ca(H2PO4)2.H2O

4 Molecular Weight: 252.06

5 Purity:P 22%

6 CAS :7758-23-8

7 HS Code:28352500

8 EINECS NO.:231-837-1

9 Appearance:White or Grey Powder,Granular

10 Standard:HG 2636-2000

11 Application:Food Additive, Animal Feed,Fertilizer

12 Package:25/50/1000kg/bag PP & PE

13 Certificates:COA,CO,MSDS and 3rd Party Inspection Certificate,FSC etc.




 22% P Monocalcium Phosphate MCP Animal Feed Additives Properties


Mono Calcium Phosphate,the chemical formula is  Ca (H2PO4)2.H2O, molecular weight of the body is 252.06, after dryed the product is white or slightly yellow micro powder or granules, the relative density of 2.22 (16 °C). Slightly hygroscopic, soluble in hydrochloric acid, nitric acid, slightly soluble in cold water, almost insoluble in ethanol. At 30 °C, 100 ml of water soluble MCP 1.8g. The aqueous solution was acidic, heating the aqueous solution can get calcium hydrogen phosphate. Lose crystal water at 109 °C and decomposed into calcium metaphosphate at 203°C.  


The purity of the product, calcium and phosphorus ratio appropriate to ensure a higher degree of its biological effects. Phosphorus content greater than 22% of the products, their biological effects better.

This unique high-tech companies use technology to make our products crystallization, high purity and its harmful impurities significantly below standards:HG2861—1997.

Drying process advanced products, products with low free water under the premise that the product does not lose crystallization of water, avoid the product in the drying process for the loss of water caused by crystallization of biological effects of the reduction.



 22% P Monocalcium Phosphate MCP Specifications





Physical Appearance

white powder

white powder or granular 

Phosphorus (P)



soluble phosphorus in water

15% ≤ of total P 


soluble phosphorus in citrate ammonium

≥85.0% of total P


Calcium (Ca)

≥13 % 


Arsenic (As)



Heavy Metals Content (Pb) 



Fluoride (F)












Size (pass 0.5mm) min

40 mesh, 95% min, in powder, 20-60 mesh, 

90%min, in granular



 22% P Monocalcium Phosphate MCP Applications


Monocalcium Phosphate is used to supply mineral nutrition such as phosphorus (P) and calcium (Ca) for animal, which can be easily digested and absorbed. Extensively applied as additives of Phosphorous and Calcium in aquatic animals feed.Higher water solubility of MCP is required in aquatic animals feed.

  • Feedd supplement for livestock and poultry
  • Agricultural fertilizer
  • Food grade
  • Reinforcer
  • swelling agent
  • Adsorbing agent 

Auxiliary feed for livestock and especially used in layer feed and premix feed, poultry and aquatic animal. It can promote feed digestion, put on animals' weight,raise laying rate or producing milk rate,cure diseases such as rickets, osteomalacia and anaemia etc. The biological availability of monocalcium phosphate is more higher than other feed phosphate for aquatic animals. 



In food industry, it is used as leavening agent, dough regulator, buffer, modifier, solidification agent, nutritional supplement, chelate agent, flulty agent for bake, cake, ferment agent buffer, fruit acid solidification in bread and cracker, yeast food, modifier in meat organization, improve saccharification and ferment in brew.
a major component of phosphate rock such as phosphorite,apatite, and other phosphate minerals, is too insoluble to be an efficient fertilizer

 is also used in the food industry as a leavening agent to cause baked goods to rise. Because it is acidic, when combined with an alkali ingredient, commonly sodium bicarbonate (baking soda) or potassium bicarbonate, it reacts to produce carbon dioxide and a salt. Outward pressure of the carbon dioxide gas causes the rising effect. When combined in a readymade baking powder, the acid and alkali ingredients are included in the right proportions such that they will exactly neutralize each other and not significantly affect the overall pH of the product.



 22% P Monocalcium Phosphate MCP Packing details

Totally packed in 25kg paper bags net each with white color, or made to customer’s request. 

25/50/1000kg per bag,woven bag with plastic bag;

Marks & logo could be signed by customers;

25MT in 1*20'FCL without Pallets ;

20MT in 1*20'FCL with Pallets ;

20MT in 1*20'FCL with 1000kg bags.


 22% P Monocalcium Phosphate MCP Storage


It should be stored in a dry and ventilative warehouse;kept away from water and moisture during transport,and handled with care,so as to avoid damaging the bags.Furthermore,it should be stored separetely from poisonous substances.



 Our Services and Advantage


High Quality:advanced equipments,strict control the quality,Complies with National Standard;

Competitive Price:factory direct sale, make the prices competitive;

Cooperate with many big ship companies,such as Maersk,Safmarine,COSCO,KLINE,OOCL,MSC,Mariana etc.,they can give us competitive sea freight.

Rich Experience:Export to many countries,such as USA,Canada,Australia,Japan,Malaysia,Guinea,Tanzania,South Africa,Saudi Araiba,Jordan,Jamaica,Mexico etc.

Packing design:The packing bags is the normal bags,customized designs are also welcome. 




Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $31,000
Learn More