Zaozhuang Jialu Chemical Co.,Ltd.
| Payment Terms | L/C, T/T |
| Delivery Time | ONE WEEK |
| Packaging Details | DRUM, IBC |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Delivery Time | ONE WEEK |
| Packaging Details | DRUM, IBC | Place of Origin | CHINA |
Monosodium Of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid
(HEDP.Na)
CAS No. 29329-71-3
Molecular Formula: C2H7O7P2Na Molecular Weight: 228
Structure:
Properties:
HEDP Na is an organophosphonic acid corrosion inhibitor, it can chelate with Fe, Cu, and Zn ions. It can dissolve the oxidized materials, and has good scale and corrosion inhibition effects even under 250℃.
HEDP.N2 is stable under high PH value, not easy to be hydrolyzed, not easy to be decomposed under normal light and heat condition, its acid/alkaline and chloride oxidation tolerance are better than that of other organophosph-oni acids.
HEDP.Na can form six-ring chelating compounds with metal ions in water system, Ca2+ in particuler. It has good scale inhibition effects and obvious dissolution threshold effects. When used with other water treatment chemicals, the synergistic effects is better. HEDO.Na is suitable for acidic scale inhibitor and detergent, can be used for metal surface treatment.
Specification
| Items | Index |
| Appearance | Colorless or yellowish transparent liquid |
| Active content (HEDP)% | 19.0-21.0 |
| Fe,mg/L | 20.0 max |
| Density (20℃) g/cm3 | 1.11-1.21 |
| PH(1% water solution) | 2.3-2.9 |
Usage
Asscale inhibit or general use density 2~20mg/L, as corrosion inhibitor, 20-100 mg/L, as cleaning agent, general concentration is 1000~2000 mg/L, usually with polycarboxylic acid scale inhibition and dispersion agent used in conjunction.
Package and Storage:
Normally In 30kg or 250kg net Plastic Drum, also be used as required. Storage for ten months in room shady and dry place.
Safety Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush with water.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1998
Employee Number:
50~100
Ecer Certification：
Site Member
Zaozhuang Jialu Chemical Co., Ltd , found in 1998 and has quicklybecome one of the leading manufacturers and exporters of Water TreatmentChemicals in China. The current annual capacity of our plant is 40,000MT, covering Organophosphates, Carboxylic Copolymer, Bactericide and algaec... Zaozhuang Jialu Chemical Co., Ltd , found in 1998 and has quicklybecome one of the leading manufacturers and exporters of Water TreatmentChemicals in China. The current annual capacity of our plant is 40,000MT, covering Organophosphates, Carboxylic Copolymer, Bactericide and algaec...
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