Tag: sequestering agent
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S,S-EDDS
Chelating Agents, Complexing Agent, Cosmetic Ingredient, EDDS, sequestering agent, Water Treatment Chemicals(S,S)-Ethylenediamine disuccinic acid trisodium saltL-Aspartic acid, N,N’-1,2-ethanediylbis-, sodium salt (1:3); CAS No.: 178949-82-1; 474787-13-8EC / List no.: 605-842-8 Synonyms:N,N’-EthyleneDiamine Disuccinic acid Sodium salt, EDDS;Trisodium ethylenediamine disuccinate; エチレンジアミンジコハク酸３Ｎａ;Sodium ethylene diamine disuccinate;IUPAC Name:trisodium 2-({2-[(1-carboxy-2-carboxylatoethyl)amino]ethyl}amino) butanedioate S,S-EDDS trisodium is an biodegradable non-phosphorus chelating agent (sequestering / complexing agent). Technical Data Appearance Pale clear liquid Solubility Soluble in water…
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EDDA acid
Chelating Agents, Complexing Agent, Cosmetic Ingredient, EDDS, sequestering agent, Water Treatment ChemicalsCAS number: 20846-91-7;EC No.: 439-840-1; Synonyms:N,N-Ethylenediamine disuccinic acid; 1-Ethylenediaminedisuccinic acid;N,N’-Ethylenediaspartic acid;EDDA acid (without sodium salt);Aspartic acid,N,N’-ethylenedi-(7CI);Aspartic acid,N,N’-ethylenedi-,1,1-(8CI); EDDA acid (EthyleneDiamine Disuccinic acid) is an biodegradable phosphorus-free chelating agent / sequestering agnet / complexing agent. Technical DataAppearance: White solidActive content (as free acid): ≥98.0%Optical purity (enantiomeric excess): ≥99.0%Heavy metal (as Lead): ＜0.001% Similar Chemical:EthyleneDiamine Disuccinic acid…
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Caprylhydroxamic Acid
Product Information Product Application Physical and Chemical Properties Product StorageStore in a cool, dry place in a closed, light-protected container. Packaging and Shelf Life
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EDTMPA
Chelating Agents, Complexing Agent, Cosmetic Ingredient, sequestering agent, washing agent, Water Treatment ChemicalsCAS number: 1429-50-1C6H20N2O12P4 Chemical names Ethylene Diamine Tetra (Methylene Phosphonic Acid); EDTMP; Ethylenediamine tetra (methylenephosphonic acid); Ethylenebis(nitrilodimethylene)tetraphosphonic acid; EDPA; EDTPA;Phosphonic acid, P,P′,P′′,P′′′-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-;Phosphonic acid, [ethylenebis(nitrilodimethylene)]tetra-;[2-[bis(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]methylphosphonic acid; Sodium salts of EDTMP CAS number 22036-77-7, Sodium salts of EDTMP, C6H20N2O12P4.xNa, EDTMPS ; CAS number 57956-19-1, octasodium of EDTMP, 8Na-EDTMP;CAS number 15142-96-8, hexasodium salt, 6Na-EDTMP;CAS number 7651-99-2, pentasodium salt,…
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IDS-Fe
iron iminodisuccinate, iminodisuccinic acid iron salt. IDS-Fe is biodegradable chelated iron, suitable for foliar application. It is more safer and environmental friendly. Technical Data Appearance Dark red/black powder Solubility Soluble in water Fe content (on dry basis) [%] approximately 8% pH-Value 7.0 to 10.0 Water content[%] ≤8% IDS-Fe Related products EDDHA Fe 6% is still…
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EDDHA-Fe
CAS number: 16455-61-1; EC number: 240-505-5; Chemical name: Sodium [α,α’-(ethylenediimino)bis[2-hydroxybenzene-1-acetato]]ferrate(1-); EDDHA Fe 6% is still maintains good stability in alkaline soil, ideal chelating iron in soil fertilization, calcarous soil. It is widely used in soil injection, open field fertigation, foliar spraying, etc. Technical Data Appearance Dark red/black powder or crstal granules Solubility Soluble in water…
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PBTCA
PBTC; 1,2,4-Butanetricarboxylic acid, 2-phosphono-; CAS number: 37971-36-1;EC number: 253-733-5;Chemical names:2-Phosphonobutane-1,2,4-tricarboxylic acid; Phospono butane tricarboxylic acid (PBTCA);3-Carboxy-3-phosphonohexanedioic acid;Ácido 1,2,4-Butanotricarboxilico, 2-fosfono -; 2-膦醯丁烷-1,2,4-三羧酸; PBTCA is an organophosphonic acid water treatment agent, chelating and sequestering agent, with lower phosphorus content and lower heavy metal content than other organophosphonates. PBTC is used as anti-scaling agent and corrosion inhibitor, chelating…
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EDDHA-Na
EDDHA sodium salt; EDDHA-Na CAS number: 15541-37-4; 94770-70-4;Chemical names:Ethydiaminedhephen acetic sodium salt; EDDHA-Na;Benzoic acid, 2,2′-[1,2-ethanediylbis(iminocarbonyl)]bis-,disodium salt;ethylenediamine di(hydroxyphenylacetic acid) sodium salt EDDHA-Na is a non-phosphorus chelating / sequestering / complexing agent, especially for Cu, Fe and other metal ions. It can be used in many areas, such as water treatment agents, chelating agents, and agricultural fertiliser…
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EDTA-K
Chelating Agents, Complexing Agent, EDTA-K, sequestering agent, Traditional Chelating Agents, Water Treatment ChemicalsEDTA-2K, CAS# 2001-94-7; EDTA-3K, CAS# 17572-97-3. Sequestering, complexing and chelating agents. Liquid products, used in oilfields, etc.
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Hydroxy-IDS
Tetrasodium hydroxy-iminodisuccinate; Na4HIDS CAS Number: 141656-02-2;Synonyms:Aspartic acid, N-(1,2-dicarboxyethyl)-3-hydroxy-, tetrasodium salt;Aspartic acid, N-[(1S)-1,2-dicarboxyethyl]-3-hydroxy-, sodium salt (1:4);3-hydroxy-2,2′-iminodisuccinic acid tetrasodium salt; HIDS;190195-65-4; Tetrasodium Hydroxy-IminoDiSuccinate, abbreviated as Na4HIDS, is a non-phosphorus degradable chelating/complexing agent (sequestrant, sequestering agent). Na4HIDS can effectively chelate metal ions such as iron and copper, and hard water ions such as calcium and magnesium over a…
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Chelating capacity and stability
Applications, Chelating Agents, Complexing Agent, Cosmetic Ingredient, sequestering agent, washing agent, Water Treatment ChemicalsChelating Agents List What are chelating agents? Stability constants (logK values) – in active pH range Stability constants (logK values) – in active pH range Metal ion EDTA DTPA GLDA MGDA IDS Al3+ 16.4 18.6 12.2 7.7 14.1 Ba2+ 7.8 8.6 3.5 4.8 3.4 Ca2+ 10.7 10.7 6.4 7 5.2 Cd2+ 16.5 18.9 9.1 10.6 8.4 Co2+…
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ATMP
ATMP has good chelating, inhibition effects. It can prevent scale-forming salts in water, especially calcium carbonate scale. ATMP is stable in water, has good corrosion inhibition when compounded with zinc and phosphate water treatment chemicals.
