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EDTA Tetrasodium
Tetrasodium EDTA is an amino acidic chelating agent minimizing metal ion contamination and facilitating enzymatic reactions that could be inhibited by heavy metal traces. EDTA Tetrasodium salt also works as a slime dispersant and is even effective in reducing scale deposits and water hardness.
Exterior white powder Contentí²úÑ 99.0 Chelating value ph=11 215mgcaco3/g Ph(1% water solution) 10.5-11.5 Heavy metal pb#úÑín 0.002 Dried weightlessness úÑín 3-5 Iron feúúúÑín 0.001 Storage 25íµ long time Pp bag, 25kg/bag
Edta na4.4h2o specification Product name : edta tetrasodium salt; edtana4 ; Description Appearance :pure white crystalline powder. Free flowing. Water-insoluble:not more than 0.1% Chlorides (cl):not more than 0.005% (50 ppm). Sulphate (so4)% : not more than0.1% Iron% (fe) : not more than 0.001% (10ppm) Chelate value (caco3/g) : 200-215 Heavy metal(lead):not more than 0.001% (10 ppm) Torrefaction weightlessness : not more than0.01% Ph (1% w/v solution):10.5to 11.5 Purity (assay): minimum 99.0%. Packed in complex bag with plastic inner,25KG net per bag.
Supplier: Ethylenediamine tetraacetic acid (edta), edta disodium (edta-2na), edta tetrasodium (edta-4na, edta-4na), edta-4na solution (40%).Edta-fena•3h2o, ethylenediamine tetraacetic acid calcium disodium complex (edta-ca2na•2h2o), edta-fenh4•2h2o, ethylenediamine tetraacetic acid copper disodium complex (edta-cuna2), ethylenediamine tetraacetic acid zinc disodium complex (edta-znna2), ethylenediamine tetraacetic acid manganese disodium complex (edta-mnna2 )£¬ethylenediamine tetraacetic acid magnesium disodium complex (edta-mgna2 ), triethylene diamine (teda), hydroxyethyl ethlylene diamine (amino ethyl ethanol amine)(aeea), low molecular weight polyamide resin, dmp-30 accelerant, 1-(2-hydroxyethyl)-2-imidazolidinone (hebs lubricant), t31 epoxy resin curing agent, tri(2-hydroxyethy) ethyl isocyanate (theic)£¬ n, n¡¯-dis(1-methylpropyl)-1, 4-benzenediamine, anhydrous piperazine (pip) and activated carbon
Tetrasodium EDTA is the salt resulting from the neutralization of ethylenediaminetetraacetic acid with four equivalents of sodium hydroxide (or an equivalent sodium base). It is used as a source of the chelating agent EDTA
Product Name : EDTA Tetra Sodium 38 % Chemical Name : EDTA Tetrasodium Salt Solution CAS No.64-02-8 Color & Physical FormLiquid - Pale Straw to Colorless Active IngredientNa4 EDTA Active ContentMin 38 % Molecular Wt.380.20 Active EDTA30 % (+/-1%) pH (1 % of Solution)10.5 â?? 11.5 Chelation Value100 mg CaCo3/g Density Product Name : EDTA Tetra Sodium 40 % Chemical Name : EDTA Tetrasodium Salt Solution CAS No.64-02-8 Color & Physical Form : Liquid - Pale Straw to Colorless Active Ingredient : Na4 EDTA Active Content : Min 40 % Molecular Wt.380.20 Active EDTA30 % (+/-1%) pH (1 % of Solution)10.5 â?? 11.5 Chelation Value100 mg CaCo3/g Density1.260
POPCHELATE TTS is based on polyaminocarboxylic acid and EDTA (Ethylene Diamine Tetraacetic Acid). Its a chelating/seqestering agent and it chelates/complexes with various metal ions such as Ca, Mg, Fe, Al, Zn, Cu etc. It prevents staining on fabric. PROPERTIES: Appearance : White powder Solubility : Soluble in water pH of 10% soln. : 10 – 11 Active Ingredient : EDTA Tetrasodium salt Active Matter : 99 + 1% Chelation Value : 230 + 5
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