98% Industrial Grade DSP/Disodium Hydrogen Phosphate with CAS 7558-79-4

• Customization: Available
• CAS No.: 7558-79-4
• Formula: Na2hpo4
• Model NO.: DSP
• Certification: ISO9001, ISO, CE
• Application: Industrial Grade
• Appearance: Crystal
• Infection on Soil: Physiological Neutral
• Chemical Character: Chemical Neutral
• Release Type: Quick
• Production Method: Wet process Phosphate Fertilizer
• Solubility: Water Solubility
• Source: Natural Phosphate Fertilizer
• Product Name: Disodium Hydrogen Phosphate
• Other Name: DSP
• Transport Package: Plastic with Pallet
• Specification: 25/50pp bag
• Trademark: TD
• Origin: China
• HS Code: 2836200000
• Production Capacity: 6000tons/Month

Product Description

Product Description:
Product Name: Disodium Hydrogen Phosphate
Other Name: DSP
1.BASSIC INFORMATION
Alias:                                  DSP
Formula:                     Na2HPO4·12H20
Molecular weight:       358.14
CAS NO.:                   10039-32-4
HS Code:                   28352200
EINECS:                          231-448-7

2.PROPERTIES
Appearance: White powder, flake or granular crystal
Type:         Industrial Grade
Density:      1.52 g/cm3
Melting point: 34.6°C
Solubility:      Soluble in water, its aqueous solution is alkaline. >=10 g/100 mL (20ºC).
Characteristics: It is easy to weather in the air and then lose five molecules of crystal water to form Na2HPO4·7H20. At 100 °C, the crystal water is lost to form anhydrous substance and it breaks down into TSPP at 250 °C.
 

Appearance:White Crystal
Test Itme	Test Standard	Test Result
NH4H2PO4 %	≥98.0	98.26
SO4 %	≤0.7	0.0300
CL %	≤0.005	0.0008
PH(1%)	8.8-9.2	9.06
water insoluble%	≤0.005	0.020

Function and applications :
 Disodium Phosphate  is used as an anti-caking additive in powdered products. Disodium Phosphate is used in desserts and puddings, e.g. Cream of Wheat to quicken cook time, and Jell-O Instant Pudding for thickening.
In water treatment, Disodium Phosphate retards calcium scale formation. Disodium Phosphate is also found in some detergents and cleaning agents.