98% DSP Disodium Hydrogen Phosphate

Product Specifications

Prod Model:	98%min
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
DSP Disodium Hydrogen Phosphate 98%:	Fertilizer
Classification:	Compound Fertilizer
Release Type:	Quick
Infection On Soil:	Physiological Neutral
Chemical Character:	Chemical Neutral
Appearance:	Crystal
Type:	Compost

Product Description

98% DSP Disodium Hydrogen Phosphate

1. DSP Disodium Hydrogen Phosphate 98%
2. Formula: Na2hpo4.12H2O
3. Molecular weight: 358.06
4. Properties: White or colorless transparent monoclinic crystall

Properties: White or colorless crystalline free flowing solid, efflorescent in air, easily soluble in water, but insoluble in alcohol, its water solution is slightly alkaline, relative density at 1.52 g/cm3, melting point at35C
Uses: Used as a fire-preventio agent for fabric, timber, and paper, also as water softening agent for boiler, food additive, buffering agent, solder, tanning agent, etc.
Packing and storage: In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.

No	Specification	Industrial grade	Superior grade
1	Main content             %≥	97.0	98.0
2	P2O5                        %≥	19.2	19.4
3	pH of 1%watersolution	8.8-9.2	9.0-9.4
4	Chloride, as Cl          %≤	0.05	0.014
5	Sulfate, as SO4        %≤	0.7	0.25
6	Fluoride, as F           %≤	0.05	0.002
7	Heavy metal, as Pb   %≤	-	0.001
8	Arsenic, as As         %≤	0.005	0.0003
9	Water insoluble        %≤	0.10	0.05