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Animal and plant
phosphate series

Dicalcium Phosphate type I (DCP)

Triple Superphosphate (TSP)

1.2.3Fertilizer-grade Dicalcium phosphate (DCP)

MCP Granular 22.3%

MCP Granular 22%

MCP powder/micro-granular 22.7%

MCP powder/micro-granular 22%

Monodicalcium Phosphate （MDCP） granular

Double Superphosphate (DSP)

Dicalcium Phosphate type I (DCP)

Product description: used as feed additive, supplying mineral nutrition- phosphorus and calcium for livestock and poultry. 


Product nature: chemical formula: CaHPO4·2H2O; white crystal powder,soluble in dilute acid, slightly soluble in water, low moisture absorption. 


Specifications

Triple Superphosphate (TSP)

Product description: also known as enriched superphosphate, manufactured by the reaction of concentrated phosphoric acid and phosphate rock powder. It is a high concentration water-soluble fertilizer, widely applied into all kinds of soil, used as base fertilizer, topdressing, seed fertilizer and raw material for compound and blending fertilizers.


Product nature: chemical formula: Ca (H2PO4) 2 · H2O + CaSO4; Acidic, easily soluble in water.



Specifications：

Fertilizer-grade Dicalcium phosphate (DCP)

Product description: mainly used as  raw material for compound and blending fertilizers, also directly applied into farmland.


Product nature: chemical formula: CaHPO4 · 2H2O, crystalline powder, off-white or grayish yellow.


Specifications：


MCP Granular 22.3%

Product description: mainly used to supply phosphorus in aquaculture feed, piglet teaching feed, nursery feed, and high end pet feed. 


Product nature: chemical formula: Ca(H2PO4)2·H2O; white or off-white powder, subacidity,soluble in dilute acid, crystal water easily removed when heated to 100℃. 

Packing：25/1200/1250kg


Specifications

MCP Granular 22%

Product description: mainly used to supply phosphorus in aquaculture feed, piglet teaching feed, nursery feed, and high end pet feed. 


Product nature: chemical formula: Ca(H2PO4)2·H2O; white or off-white powder, subacidity,soluble in dilute acid, crystal water easily removed when heated to 100℃. 

Packing：25/1000kg

Specifications

MCP powder/micro-granular 22.7%

Product description: mainly used to supply phosphorus in aquaculture feed, piglet teaching feed, nursery feed, and high end pet feed. 


Product nature: chemical formula: Ca(H2PO4)2·H2O; white or off-white powder, subacidity,soluble in dilute acid, crystal water easily removed when heated to 100℃. 


Packing：25kg


Specifications


MCP powder/micro-granular 22%

Product description: mainly used to supply phosphorus in aquaculture feed, piglet teaching feed, nursery feed, and high end pet feed. 


Product nature: chemical formula: Ca(H2PO4)2·H2O; white or off-white powder, subacidity,soluble in dilute acid, crystal water easily removed when heated to 100℃. 


Packing：25kg


Specifications


Monodicalcium Phosphate （MDCP） granular 

Product description: the upgraded product of Dicalcium Phosphate type I. used to supply mineral nutrition-phosphorus and calcium for poultry and swine. 


Product nature: chemical formula: CaHPO4·2H2O+Ca(H2PO4)2·H2O; white or off-white granular,subacidity,soluble in dilute acid, partly soluble in water. 


Packing：25/1000/1200/1250kg


Specifications

Double Superphosphate (DSP)

Product description: a quick acting water-soluble fertilizer, supplying phosphorus, calcium, sulfur and other elements for plants, used as base fertilizer, early topdressing or outroot topdressing, raw material for compound and blending fertilizers, acidic, helpful to improve the alkaline soil.


Product nature: chemical formula: Ca (H2PO4) 2 · H2O + CaSO4; acidity, easily soluble in water.

Specifications

Industrial grade, fine
phosphate series

Food grade phosphoric acid 75%-85%

Industrial grade phosphoric acid 85%

fertilizer grade phosphoric acid 70%-75%

Food grade phosphoric acid 75%-85%

Product description: mainly used in pharmaceutical, sugar and food industry. Except directly use in food industry, largely used in food grade sodium phosphates, potassium phosphates, calcium phosphates, zinc phosphates, aluminum phosphates, polyphosphates, compound phosphates, etc.


Product nature: chemical formula: H3PO4, high boiling point, not easy to volatilize and decompose, easily soluble in water, medium-strong acid.


Specifications：

Industrial grade phosphoric acid 85%

Product description: an important intermediate product, mainly used for metal surface treatment agent, raw material for phosphate products, organic reaction catalyst, refractory materials additive, sugar industry and other industries.


Product nature: chemical formula: H3PO4, high boiling point, not easy to volatilize and decompose, easily soluble in water,medium-strong acid.


Specifications：

fertilizer grade phosphoric acid 70%-75% 

Product description: an important intermediate product, using as raw material for all kinds of phosphate fertilizers and compound fertilizers.


Product nature: chemical formula: H3PO4, high boiling point, not easy to volatilize and decompose, easily soluble in water, medium-strong acid.


Specifications：

New energy
phosphate series

Iron phosphate

Iron phosphate

Product description: mainly used as raw malarial for manufacture lithium iron phosphate battery, catalysts and ceramics, etc.


Product nature: chemical formula: FePO4, white or off-white monoclinic crystal powder.


Specifications：

Fluorine chemical and
gypsum building materials series

Iron concentrate powder

Phosphogypsum modified cement coagulant

Industrial Sodium Silicofluoride

Iron concentrate powder

Product description: manufactured from pyrite after magnetic separation, reduction, desulfurization and arsenic removal process,Fe2O3 no less than 82%.


Product nature: Chemical formula: Fe2O3, gray black amorphous powder.


Specifications：


Phosphogypsum modified cement coagulant

Product description: modified from by-product phosphogypsum, main component is calcium sulfate, used to adjust setting time in cement.


Product nature: chemical formula: CaSO4 · 2H2O, off-white or grey crystal powder.


Specifications：

 Industrial Sodium Silicofluoride 

Product description: mainly used as raw material for fluoride products,enamel cosolvent, glass opalizer, coagulant in acid-resistant paste & concrete products, and wood preservative.


Product nature: chemical formula: Na2SiF6 , white crystal powder.


Specifications：

Phosphorus Resources
Technical Service Program

Phosphorus resources technical service scheme

Phosphorus resources technical service scheme

Phosphorus resources technical service scheme

Phosphorus resources technical service scheme

Phosphorus resources technical service scheme

Phosphorus resources technical service scheme

specification analysis, advantages and disadvantages comparison of all kinds of feed grade phosphates.

By analyzing the commonly used feed grade phosphates (ore source DCP, bone source DCP,plant source DCP, MDCP, MCP, TCP), and comparing physical nature (appearance, odour, color, size), chemical specifications (total phosphorus, water soluble phosphorus, Calcium, PH value, heavy metals ), animals absorption and utilization rate, getting acquainted with the advantages and disadvantages of each product, we are able to provide  more suitable options to customers for different demands.   

Bioavailability (BV) analysis of MDCP, MCP substituting DCP . 

 Bioavailability(BV) is a comprehensive index with great significance for evaluating feed phosphorus resources, also a key parameter in feed formula,relating to phosphorus nutritional level and dose of phosphates. Kunming Chuan Jin Nuo Chemical Co., Ltd. (CJN) is one of the companies who initially study the phosphorus BV in China. By years of market practices, we have collected adequate reliable BV data regarding MCP, MDCP, DCP used in different animal feed from many universities and research institutions domestic and abroad. Meanwhile, we have also gotten the BV data from the actual practices of MDCP, MCP substituting DCP undertaken by the giant feed enterprises or groups in China, which can provide reliable reference base to customers.  

Economical analysis of MDCP, MCP substituting DCP 

Based on the actual MDCP, MCP, DCP market price, we can provide precise economical analysis of MDCP, MCP substituting DCP, aiming to both practicable options and cost reduction. 

Customization of differentiated specifications for phosphoric acid 85% 

According to different demands, considering both cost and technical feasibility, we can provide customers with customized services for differentiated specifications.

Technical services of wet-process purified phosphoric acid substituting thermal-process phosphoric acid

Comparing the disadvantages of high energy consumption, heavy pollution and high cost of the thermal-process acid, the wet-process purified phosphoric acid is with lower costs. In recent years, the wet-process and the thermal-process purified phosphoric acid account for 85% and 15% respectively in foreign countries, while in China, for the industrial phosphoric acid, the ratio is 10% and 90% respectively. With the continuous implementation of double control actions (not only will the total amount of energy and resources be controlled, but the energy consumption to GDP ratio, water use, the use of land for construction will also be controlled), the wet-process acid certainly will substitute more market shares of the thermal-process acid.

At present, the quality specifications of the wet-process purified phosphoric acid has been closer and closer to the thermal-process acid.  More and more enterprises choose wet-process acid to reduce much costs in industrial and food grade phosphoric acid application fields.

Technical services of iron phosphate

Based on the evaluation of physical and electro-chemical nature of iron phosphate, better performance can be achieved by technology and quality control optimization to meet the requirements of customers.

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Email:650500

Tel:+86 087162411499

Email:service@cjnphos.com

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