Brand: BOHAN
Standard executed Q/74465717-9.1-2005(technical grade) Q/74465717-9.2-2005(food grade)

Properties White granular crystal, relative density at 1.619 g/cm3, melting point at 155 ℃ , easily soluble in water, insoluble in alcohol, PH value of 1% solution is 8.0

Uses As a fire-prevention agent for fabric, timber and paper. For food grade it is mainly used as a fermentation agent, nourishment, and so on. Used as a high effective non-chloride N, P compound fertilizer in agriculture. It contains totally 74% fertilizer elements, used as a basic raw material for N, P and K compound fertilizer.
Packing and storage In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.
Guaranteed Technical Specifications
NO.
Indexes
Industrial Grade
Food Grade

1
Main content% ≥
98.0
98.0

2
Phosphorus pentoxide% ≥
53.0
53.0

3
Nitrogen, as N % ≥
20.8
20.8

4
PH value of 1% solution
7.8-8.2
7.8-8.2

5
Moisture % ≤
0.2
0.2

6
Heavy metals, as Pb %≤

0.001

7
Arsenic, as As% ≤

0.0003

8
Fluoride as F% ≤

0.005

9
Water insoluble % ≤
0.10
0.10