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Ammonium Phosphate,Dibasic

Update: 2013/10/14 View:
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Introduction
 

Chemical Name:

Ammonium Phosphate, Dibasic

Molecular Formula:

(NH4)2HPO4

Molecular Weight:

132.06

CAS:

7783-28-0

Character:

Ammonium Phosphate, Dibasic, occurs as white crystals, a crystalline powder, or granules. It is freely soluble in water. The pH of a 1:100 aqueous solution is between 7.6 and 8.2.

Uses:

  Buffer; dough conditioner; leavening agent; yeast food..

Packing:

 It is packed with polyethylene bag as inner layer, and a compound paper-plastic woven bag as the outer layer. The net weight of each bag is 25kg.

Storage & Transportation:

It should be stored in a dry and ventilating warehouse; be cautious to keep away from moisture and hot; unloaded with care, so as t o avoid the damage. Furthermore, it should be stored separately from poisonous substances

Quality index:

ITEM

FCC V

Appearance

Assay (DAP)

White, odorless, free flowing  powder

96.0 – 102%

Identification A

Passes test

Substancces not dissolved in water  

0.2%

Arsenic (as As), ppm

3 max.

Heavy Metals (as Pb), ppm

10 max.

Fluoride (as F), ppm

10 max.

Moisture

2.5% max.

Lead , ppm

4 max.

Particle Size(through 100 mesh)

80% min.