Cas 3794-83-0 HEDP.Na4 Manufacturer & Supplier
Sep 27th, 2022 at 21:24 Electronic Chemicals Ashland 51 views Reference: mxkaz9BOeJ0
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Cas 3794-83-0 Hedp.na4 - Buy Hedp.na4,Cas 3794-83-0,3794-83-0 Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| Classification: |
Chemical Auxiliary Agent |
| CAS No.: |
3794-83-0 |
| Other Names: |
HEDP.Na4 |
| MF: |
C2H4O7P2Na4 |
| EINECS No.: |
223-267-7 |
| Purity: |
30% 80% 95% |
| Place of Origin: |
Jiangsu, China |
| Type: |
HEDP.Na4 |
| Usage: |
Water Treatment Chemicals |
| Model Number: |
HEDP.Na4 |
Supply Ability
| Supply Ability | 60000 Metric Ton/Metric Tons per Year |
Packaging & delivery
liquid: 30kg or 250kg net Plastic Drum solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bagShanghai
| Packaging Details | |||||||
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| Lead time: |
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Product Paramenters
Tetra sodium salt of 1Hydroxy ethylidene-1,1-diphosphonic acid HEDP.Na4 CAS 3794-83-0(4-Na), 29329-71-3 (x-Na) Molecular Formula:C2H4O7P2 Na4 Molecular weight: 294
HEDP•Na4 is the sodium salt of HEDP, HEDP•Na4 is an good scale inhibitor for calcium carbonate, it can be used in low pressure boiler water system, circulating water system, industrial and municipal cleaning water system and swimming pool. The solid HEDP•Na4 is white powder, soluble in water, easily deliquescence, suitable for use in winter and freezing districts. It is a kind of organophorphonic acid scale and corrosion inhibitor, can form stable complex with Fe, Cu and Zn ions, it can dissolve the oxides on metal surface, it has good scale and corrosion inhibition effect under 250℃. HEDP•Na4 is widely used in circulating cool water system, medium and low pressure boiler, oil field water pipelines as scale and corrosion inhibitor in fields such as electric power, chemical industry, metallurgy, fertilizer, etc.. In light woven industry, HEDP•Na4 is used as detergent for metal and nonmetal. In dyeing industry, HEDP•Na4 is used as peroxide stabilizer and dye-fixing agent; In non-cyanide electroplating, HEDP•Na4 is used as chelating agent.
Packing:
liquid: 30kg or 250kg net Plastic Drum
solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag
|
ITEM |
Liquid product |
Solid product |
|
Appearance |
Colorless to yellowish transparent liquid |
White powder |
|
Active componet (as HEDP)% |
20.3-21.7 |
56.0-62.0 |
|
Active componet (HEDP.Na4)% |
29.0-31.0 |
79.9-88.4 |
|
Fe ppm |
25 |
35.0 |
|
Dry weight loss % |
- |
15 |
|
density(20℃)g/cm3 |
1.26-1.36 |
- |
|
PH(1% water solution) |
11.0-12.0 |
11.0-12.0 |
Easy Contact
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