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Sodium Hydrogen Phosphate with Content of 98% for Water Treatment, Na2hpo4· 12h20

Price $400.00
Min Order 1 Ton
Availability In Stock
Shipping From Henan, China
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Model NO.:
DSP
CAS No.:
10039-32-4, 7558-79-4
Formula:
Na2hpo4·12h20, Na2hpo4.12H2O
EINECS:
231-448-7
Certification:
Ccic, CIQ, RoHS, ISO
Purity:
90%~99%
Type:
Disodium Hydrogen Phosphate
Grade Standard:
Industrial Grade
Density:
1.52 g/cm3
Melting Point:
34.6°c
Solubility:
≧10 G/100 Ml (20ºC)
Trademark:
Yucai Chemical
Transport Package:
25kg/Bag, 50kg/Bag, Customizable
Specification:
White powder, flake or granular crystal
Origin:
China
HS Code:
28352200
Product Description

DISODIUM HYDROGEN PHOSPHATE 

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.


3.APPLICATIONS
It is used as a fire retardant for fabric, wood and paper, boiler water softener, food additive, buffer, solder, tanning agent, etc.

4.TECHNICAL INDEX (HG/T2965-2000)

Item
Industrial Grade

First grade
Standard
Na2HPO4·12H20, %≥9796
Sulfate, (SO4)%≤0.11.2
Oxide, (Cl)%≤0.050.10
Water insoluble, %≤0.050.10
Arsenic, %≤0.005--
Fluoride, (F)%≤0.05--
PH(10g/L)9.0±2

5.PACKAGING
PP and PE composite woven bags, inner vacuum treatment: 25kg/bag, 50kg/bag, 1000kg/bag, net weight and pattern can be customized.

6.TRANSPORTATION & STORAGE
Avoid rain when transporting, keep away from moisture and pollution, do not store and transport with toxic substances and pollutants. Please store in a dry, well-ventilated warehouse with damp-proof pads.





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