HEDP Corrosion Inhibitor liquid/Powder CAS 2809-21-4Popular Manufacturer & Supplier
Sep 28th, 2022 at 01:20 Catalysts and Auxiliaries Spring Creek 32 views Reference: GELe3EWrb69
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Hedp Corrosion Inhibitor Liquid/powder Cas 2809-21-4 - Buy Corrosion Inhibitor,Hedp Liquid,2809-21-4 Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| CAS No.: |
2809-21-4 |
| Other Names: |
HEDP |
| MF: |
C2H8O7P2 |
| EINECS No.: |
220-552-8 |
| Place of Origin: |
China |
| Grade Standard: |
Industrial Grade |
| Purity: |
58.0-62.0%; 89.0%min |
| Appearance: |
Colorless Liquid |
| Application: |
Corrosion Inhibitor |
| Model Number: |
HEDP |
| Sample: |
Available |
Supply Ability
| Supply Ability | 2000 Metric Ton/Metric Tons per Month for HEDP |
Packaging & delivery
250kgs Plastic Drum; 1,250kgs IBC Drum; 25mt ISO Tank or packed as customers'' requirementsShanghai / Other Ports
| Packaging Details | |||||||||
| Port | |||||||||
| Lead time: |
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Product Description
HEDP; Etidronic acid
HEDP is an organophosphoric acid corrosion inhibitor.It can chelate with Fe, Cu, and Zn ions to form stable chelating compounds. It can dissolve the oxidized materials on these metals'' surfaces. Corrosion Inhibitor HEDP shows excellent scale and corrosion inhibition effects under temperature 250°C.
Packing:
250kgs Plastic Drum; 1,250kgs IBC Drum; 25mt ISO Tank or packed as customers'' requirements
|
Product Name |
HEDP; Etidronic acid |
|
|
CAS No. |
2809-21-4 |
|
|
MF |
C2H8O7P2 |
|
|
Appearance |
Colorless to Light Yellow Transparent Liquid |
White Crystal Powder |
|
Active Content (Corrosion Inhibitor HEDP)% |
58.0-62.0 |
89.0 Min |
|
Phosphorous Acid (as PO33-)% |
1.0 Max |
0.5 Max |
|
Phosphoric Acid (asPO43- )% |
0.5 Max |
0.5 Max |
|
Chloride (as Cl-)% |
0.3 Max |
0.1 Max |
|
PH (1% Solution) |
2 Max |
2 Max |
|
Density (20°C)g/cM3 |
1.43-1.47 |
-- |
|
Fe,mg/L |
10.0 max |
5.0 max |
|
Colour APHA (Hazen) |
30.0 max |
-- |
|
Acetic acid % |
0.5 max |
-- |
|
Ca sequestration (mg CaCO3/g) |
500.0 min |
-- |
Packing
Company Profile
Hazardous Chemicals License
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