Qingdao Aspirit Chemical Co., Ltd.

HEDP, Phosphonic Acid manufacturer / supplier in China, offering HEDP Phosphonic Acid 1-Hydroxyethylidene-1, 1-Diphosphonic Acid, Sucralose CAS Number 56038-13-2, Calcium Nitrate CAS Number 10124-37-5 and so on.

Supplier Homepage Product List Food additive Painting &Coating HEDP Phosphonic Acid 1-Hydroxyethylidene-1, 1-Diphosphonic Acid

HEDP Phosphonic Acid 1-Hydroxyethylidene-1, 1-Diphosphonic Acid

FOB Price:US $900 - 1,000 / FCl
Purchase Qty. (FCl) FOB Price
1 US $900 / FCl
2+ US $1,000 / FCl
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Min. Order: 1 FCl
Port: Shanghai, China
Production Capacity: 50000mt
Payment Terms: L/C, T/T, D/P, OA

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Basic Info.

Model NO.:2809-21-4
Classification:Phosphonic Acid
Appearance:Fluid
Grade Standard:Industrial
Packaging:Fiber Drum
Trademark:Echemi
Transport Package:Container
Origin:China
HS Code:2918150000

Product Description

                     CERTIFICATE OF ANALYSIS
 
 
 
Chemical Name:  HEDP(1-HYDROXYETHYLIDENE-1,1-DIPHOSPHONIC ACID)
CAS Number:2809-21-4Bath Number:160618-17
Quantity:25.2MTDate:2016-06-18
 
 
 
The above chemical was tested and the following results have been obtained:
 
Analysis Unit Standard Results
 
 
 
 
Appearance
 
Active content(as HEDP)
 
Phosphorous acid(as PO33- ) Phosphoric acid(as PO43- ) Chloride(as Cl-)
 
pH (1%water solution)
 
Density
 
Fe Ions(as Fe2+)
 
Cacium Sequestering ability

 
 
 Colorless or pale yellowColorless transparent liquid
 transparent liquid
  
%58.0-62.060.60
%≤2.01.39
%≤0.80.19
mg/g≤1.00.03
 1.5-2.01.89
g/cm3≥1.401.456
ppm≤109.06
mg/g≥500505.92

 
 
Inspector : 01 Checker : 03
 
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