(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt
Min.Order / FOB Price:Get Latest Price
| 1 Kilogram |
FOB Price: USD 1.0000 |
- Min.Order :1 Kilogram
- Purity: 62%
- Payment Terms : L/C,T/T
Keywords
3794-83-0 (1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt (1-hydroxyethylidene)bis-phosphonicacitetrasodiumsalt
Quick Details
- Appearance:Colorless Clear to light yellow Liquid
- Application:Textile Auxiliary Agents, Water Treatment Chemicals
- PackAge:25KG/Drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Preserve in well-closed, light-resistant and airtight containers.
- Transportation:By sea
Superiority:
Product name:Tetra sodium salt of 1Hydroxy ethylidene-1,1-diphosphonic acid
Name: HEDP tetrasodium salt
Synonyms: HEDP.Na4/HEDP-4Na
Cas: 3794-83-0
Assay: liquid:20.3-21.7%; 58.0-62.0%min
Appearance: liquid: Colorless to light yellow transparent liquid
Solid: White powder
Details:
|
Items |
Index |
|
|
Appearance |
Colorless to light yellow transparent liquid |
White powder |
|
Active component ( as HEDP)% |
20.3-21.7 |
58.0---62.0 |
|
Active component (as HEDP•Na4)% |
29.0-31.0 |
82.5---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 |
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