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WoFu Fire & Security Equipment Co., Ltd.

Dry Chemical, DCP Powder, Powder Dust manufacturer / supplier in China, offering Monoammonium Phosphate Dry Chemical Powder, Wheeled Dry Powder Fire Extinguishers, Auto Suspension Fire Extinguisher and so on.

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Supplier Homepage Product Extinguishing Powder ,Foam ,FM200Gas ABC dry powder Monoammonium Phosphate Dry Chemical Powder

Monoammonium Phosphate Dry Chemical Powder

FOB Price: Get Latest Price
Min. Order: 5 Tons
Port: Ningbo, China
Production Capacity: 5 Tons/Day
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: Dry Powder
  • Main Contents: Ammonium Phosphate
  • Certification: CE, GB8013-2005
  • Purity: 20%-90%
  • Sodium Bicarbonate Powder Model: MFZ5
  • Color: Yellow, Blue, Pink etc
  • Transport Package: 25kg/CTN, Size: 46*35*16cm, G. W: 25.1kg
  • Origin: Zhejiang, China
  • Type: Ordinary Dry Powder
  • Model: ABC Dry Powder
  • Object: Class a. B. C
  • Ammonium Phosphate Powder Model: MFZL5
  • Shelf Life: 8 Years
  • Trademark: Welfare
  • Specification: ISO, CE, MSDS, CNAL certificate
  • HS Code: 3813001000
Product Description
Mono Ammonium Phosphate ABC Dry Chemical Powder is used in fire extinguisher filling

Ammonium dihydrogen phosphate (ADP), also known as monoammonium phosphate, or monoammonium phosphate (MAP), NH4H2PO4, is formed when a solution of phosphoric acid is added to ammonia until the solution is distinctly acidic. It crystallizes in tetragonal prisms. Monoammonium phosphate is often used in the blending of dry agricultural fertilizers. It supplies soilwith the elements nitrogen and phosphorus in a form usable by plants. The compound is also a component of the ABC powder in some dry chemical fire extinguishers. This substance is also supplied in an emerald green, amethyst, or aquamarine crystal growing box kit for children.
Monoammonium Phosphate Dry Chemical Powder

Solid monoammonium phosphate shows a dissociation pressure of ammonia of 0.05 mm Hg at 125 °C based on the decomposition reaction as follows:

NH4H2PO4(s)  NH3(g) + H3PO4(l)
ADP is a widely used crystal in the field of optics due to its birefringence properties. As a result of its tetragonal crystal structure, this material has negative uniaxial optical symmetry with typical refractive indices no =1.522 and ne = 1.478 at optical wavelengths.
Monoammonium Phosphate Dry Chemical Powder

ADP crystals are piezoelectric, a property required in some active sonar transducers (the alternative being transducers that usemagnetostriction). In the 1950s ADP crystals largely replaced the Quartz and Rochelle Salt crystals in transducers because they are easier to work than Quartz and, unlike Rochelle Salt, are not deliquescent.
Monoammonium Phosphate Dry Chemical Powder

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Monoammonium Phosphate Dry Chemical Powder
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