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Ammonium Dihydrogen Phosphate

Ammonium dihydrogen phosphate is a colorless transparent tetragonal crystal. Easily soluble in water, slightly soluble in alcohol, insoluble in acetone.
  • colorless transparent crystal

  • 7722-76-1


Product Description

Ammonium Dihydrogen Phosphate SPECIFICATIONS


Industrial grade Food grade
White crystals

Main content
99.0% Min 99.0% Min
Phosphorous Pentoxide
61.0% Min 61.0% Min
Nitrogen as N 11.8% Min 11.8% Min
Water insoluble
0.1% Max
0.05% Max
Moisture 0.1% Max 0.1% Max
Heavy metals (as Pb)
- 0.001% Max
Arsenic (as As) - 0.0003% Max
Fluoride (as F)
- 0.002% Max
PH 4.4-4.8 4.4-4.8

Ammonium Dihydrogen Phosphate Application

  • 1. Ammonium Dihydrogen Phosphate is mainly used for preparing compound fertilizer and can also be directly applied to farmland.

  • 2. Ammonium Dihydrogen Phosphate used as analytical reagent and buffer.

  • 3. Ammonium Dihydrogen Phosphate in the food industry, it is used as a leavening agent, a dough conditioner, a yeast feed, a brewing and fermentation assistant, and a buffer. It is also used as an animal feed additive.

  • 4. Ammonium Dihydrogen Phosphate used as flame retardant for wood, paper and fabric, dispersant for fiber processing and dye industry, enamel agent for enamel, fire retardant coating agent, fire extinguishing agent for match stem and candle core, and dry powder fire extinguishing agent.

  • 5. Ammonium Dihydrogen Phosphate used as fertilizer, fire retardant, printing plate making, medicine and other industries.

  • 6. Ammonium Dihydrogen Phosphate used as fire retardant for wood, paper and fabric, dispersant for fiber processing and dye industry, compounding agent for fire retardant coating, dry powder fire extinguishing agent, etc.

  • 7. Ammonium Dihydrogen Phosphate used for preparing buffer and culture medium, as well as fire retardant and dry powder fire extinguishing agent for phosphate, phosphor, wood, paper and fabric.

Ammonium Dihydrogen Phosphate Packing&Delivery

MAP package

Ammonium Dihydrogen Phosphate FAQ

1. May I have a sample order?
Yes, we welcome sample order to test and check our quality. Send me your requirement of the product you need. We can provide free sample, you just provide us the freight collect.

2. What is your acceptable payment term?
L/C, T/T, Western Union.

3. How about the validity of the offer?
Usually our offer is valid for 1 week. However, validity might vary between different products.

4. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of lading, COA, MSDS and Origin Certificate. Please let us know if you need additional documents.

5. Which loading port?
Usually loading port is Qingdao port and Shanghai Port, and also we can ship from other ports as your requirement.

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Add: 128-1-16 HuaYuan Street, Wujin District, Chang Zhou City, China.
TEL: +86-519-83382137  
TAX: +86-519-86316850