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High quality food grade Disodium Phosphate(DSP)picture1

High quality food grade Disodium Phosphate(DSP)

USD $1.00 / pc 1pc (MOQ)
FOB Price:
Negotiable | Get Latest Price
Order Quantity:
1 Set / Sets
Supply Ability:
1000 Set / Sets per Month
Port:
shanghai
Payment Terms:
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Delivery Detail:
5 days
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Product Details

Chemical formula: Na2HPO4·12H2O 

Molecular weight: 358.14

Standard executed: GB6008-85

Properties: White or colorless crystal, efflorescent in air, easily soluble in water, but insoluble in alcohol, its water solution is slightly alkaline, relative density is 1.63, melting point is 34.6℃

 

Technical Specifications:

 No

 Specification       

 food grade superior grade

 1

 Main content             %≥

 98.0

 2

 P2O5                        %≥

 19.4

 3

 pH of 1%watersolution

 9.0-9.4

 4

 Chloride, as Cl          %≤

 0.014

 5

 Sulfate, as SO4        %≤

 0.25

 6

 Fluoride, as F           %≤

 0.002

 7

 Heavy metal, as Pb   %≤

 0.001

 8

 Arsenic, as As         %≤

 0.0003

 9

 Water insoluble        %≤

 0.05

 

Applications: Used as a fire-prevention agent for fabric, timber, and paper, also as water softening agent for boiler, food additive, buffering agent, solder, tanning agent, and etc.

Packaging: Plastic-woven sack with polythene inner bag. Net weight: 25kg, 50kg or 1000kg. Stored in ventilated and dry place.

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