Main Products
- Phosphonates Antiscalants, Corrosion
Inhibitors and Chelating Agents - Salts of Phosphonates
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- Tetra Sodium Salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP?Na4)
- Tetra Sodium Salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP?Na4)
- 2-Phosphonobutane -1,2,4-Tricarboxylic Acid, Sodium salt (PBTC?Na4)
- Penta sodium salt of Amino Trimethylene Phosphonic Acid (ATMP?Na5)
- Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP?Na7)
- Potassium Salt of HexaMethylene-DiamineTetra (MethylenePhosphonic Acid) HMDTMPA?K6
- More
- Polycarboxylic antiscalant and dispersant
- Biodegradable antiscalant and dispersant
- Biocide and Algicide
- Built Scale & Corrosion Inhibitors and Pretreatment Filming Agents
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- TH-907 Non-P Scale&Corrosion Inhibitor
- TH-503 Scale and Corrosion Inhibitor for Boiler
- TH-503B Scale and Corrosion Inhibitor for Boiler
- TH-504 Scale and Corrosion Inhibitor for Heating Water
- TH-601 Scale and Corrosion Inhibitor for Iron & Steel Plant
- TH-604 Scale and Corrosion Inhibitor for Power Plant
- More
- Corrosion Inhibitor
- Oxygen Scavenger
- Reverse Osmosis Chemicals
- Other
Shandong Taihe Technologies Co., Ltd.
TEL: +86-632-5113066
FAX: +86-632-5112055
E-mail: info@thwater.net
ADD: No.1, Shiliquan East Road, Shizhong District, Zaozhuang City, Shandong Province, P.R.China
TH-GC Green Chelating Agent
(Glutamic Acid,N,N-diacetic Acid, Tetra Sodium Salt)
CAS No: 51981-21-6
Molecular formula: C9H9NO8Na4 Molecular weight: 351.1
Function:
TH-GC Green Chelating Agent is mainly prepared from plant-based raw material, L-glutamate. TH-GC Green Chelating Agent is environmental friendly, safe and reliable in utilization, easily biodegradable.
TH-GC Green Chelating Agent is a metal ion chelation agent, and can form stable water soluble complexes with metal ion. It has good solubility in wide pH range with powerful decontamination ability and can achieve synergistic effect with biocides in systems. TH-GC Green Chelating Agent can be widely used as substitute for chelation agent (e.g. NTA, EDTA, etc.) in high polymer chemistry industry, household chemical industry, pulp & paper industry, pharmaceuticals industry, aquaculture, textile dyeing and printing industry, oil field, water treatment industry, boiler cleaning, etc..
Specification:
| Items | Index | |
|---|---|---|
| 38% LIQUID | 47% LIQUID | |
| Appearance | Amber transparent liquid | Amber transparent liquid |
| Content, % | 38.0 min | 47.0 min |
| Chloride (as Cl-)% | 3.0 max | 3.0 max |
| pH(1% water solution) | 11.0~12.0 | 11.0~12.0 |
| Density (20℃) g/cm3 | 1.30 min | 1.40 min |
Properties:
TH-GC Green Chelating Agent shows excellent chelating ability, and can replace the traditional chelating agent.
Typical chelation value to several kinds of metal ion:
45 mg Ca2+/g TH-GC Green Chelating Agent; 72mg Cu2+/g TH-GC Green Chelating Agent; 75 mg Zn2+/g TH-GC Green Chelating Agent.
Package and Storage:
250kg per drum, or according to customers’ requirement.
Storage for ten months in shady room and dry place.
Safety Protection:
Weak alkaline. Avoid contact with eye, skin and etc. Once contacted, flush with water.