1.Product name: copper disodium edta
( copper disodium ethylenediaminetetraacetate)
2.Cas no. :[14025-15-1]
3.Empirical formula : c10h12cun2na2o8
4.Mol. Wt.: 397.74
5.Structural formula:
6. Chelated cu ( )% : minimum 15.0
7.Description
Appearance :pure blue crystalline material.
Free flowing.
Water-insoluble:max 0.1%
Chlorides (cl):not more than 0.005% (50 ppm).
Heavy metal(lead):not more than 0.001% (10 ppm)
Ph (1% w/v solution):6.0 to 7.0
Purity (assay): minimum 99.0%
8. Application : it is a stable water soluble metal chelate,
Mainly used in food industry, agriculture and horticulture as micronutrient, and calcium is present in a chelated form.
Packing: packed in complex bag with plastic inner,
25kg net per bag .Stored in cool and dry
Warehouse , away from acids oxides, light
And heater sealed after use.
Disodium Edta, CAS No.13236-36-4, is a sodium salt of EDTA manufactured through chemical synthesis, soluble in water, appears as a white, odorless crystalline granular or powder. Also known as Disodium Ethylenediaminetetraacetate, is used in breads, dressings, cereals, nutritional bars, sauces, spreads, sweeteners, and prepared sausages. As an experienced Disodium Edta manufacturer and supplier, we has been supplying and exporting Disodium Edta for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Disodium Edta Specification ITEM STANDARD Appearance White crystalline powder Identification Pass test Assay (C10H14N2Na2O8.2H2O) 99.0% ~ 101.0% Chloride (Cl) 0.01% Sulphate (SO4) 0.1% pH (1%) 4.0- 5.0 Nitrilotriacetic acid 0.1% Calcium (Ca) Negative Ferrum (Fe) 10 mg/kg Lead (Pb) 5 mg/kg Arsenic (As) 3 mg/kg Mercury (Hg) 1 mg/kg Heavy metals (as Pb) 10 mg/kg
EDTA Disodium
English Name : Ethylene diamine tetraacetic acid (EDTA) Molecular Fomula : C10H16N2O8 Molecular Weight : M=292.24 CASNo. : 60-00-4 Properties : white crystal powder melting point 240(decomposition) insoluble in cold water ,alcohol and general organic solvent, slightly soluble in hot water, but soluble in sodium hydroxide, sodium carbonate and ammonia solution. An agent for complexation, EDTA is mainly used for water treatment, as an additive to detergent, a chemical for photography, paper-making and oil-field. It is also used as detergent for boiler cleaning and reagent in chemical analysis. 1. High molecular chemical industry: EDTA is used as polymetization activator for butyl bezene latex, and polyreaction terminator in acrylic fibre production. 2.Daily chemicals: EDTA is used as additive to detergent, skin cream and hair-conditioner. 3.Paper-making: EDTA is used for treating the steamed fibre. It will promote the whiteness of paper and reduce the incrustation in the steamer. 4.Pharmaceutical industry: Through cyclopolymerization with methyl amide, EDTA is made into ethyl amide, a remedy for psoriasis. It is also a stablizer for some vaccines and an antihaemoagglutinin. 5. Textile dyeing and printing: EDTA will promote colour ability of the dyestuff and brightness of the dyed fabric. Package of Disodium edta zinc chelated Packing: 25KG/bag , Pearly membrane compound bag, with PE inside or according to the customers demand. Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
Edta disodium salt PP bag, 25kg/bag
Zinc Disodium Edta(CAS:14025-21-9)
Supplier: Copper sulphate 24.5%, manganese sulpahte 32%, cobalt sulphate 20.5%, ferrous sulphate 19% & 30%, ammonium molybdate 54%, zinc sulphate mono 33% & hepta 21%, magnesium sulphate 9.6%, boron 20%, boric acid, borax decahydrate 10.5% & pentahydrate 15%, water soluble fertilizers, potassium schoenite, edta chelates(zn, mg, mn, cu, ca, fe), amino acid 80% & 50%, amino cheleted mix, (zn, cu, ca, mn, mg, fe), humic acid granular 80%, potassium humate flakes 98%, potasium fulvic humate 98%, humic acid powder 95%, potassium humate crystal 98%, potassium fulvic humate 98%, seaweed extract powder/flakes, fulvic acid 81%, silicon super spreader, glycine cheleted mixture (cu, mn, cr, zn), choline chloride 50%, 60%, 75%, 98%, bypass fat 84% & 99%, yeast extract powder, beef extract powder, peptone, dextrose monohydrate.
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
Disodium edetate dihydrate / Edetate Disodium 2Na / EDTA TITRANT CAS 6381-92-6 can be used as organic chemical raw materials; Disodium edetate dihydrate / Edetate Disodium 2Na / EDTA TITRANT CAS 6381-92-6 can also be used as detergent, liquid soap, shampoo and agricultural chemical spray; Disodium edetate dihydrate / Edetate Disodium 2Na / EDTA TITRANT CAS 6381-92-6 has antioxidant effect and is used in pharmaceutical industry.
EDTA-2K, edta-3k and edta-2na are commonly used in our series of EDTA products. EDTA is the most important chelating agent in industry, which can be used as heavy metal detoxification agent, complexing agent, antioxidant synergist, stabilizer and softener; calcium, magnesium and other metal reagents, metal masking agent. EDTA disodium is an important complexing agent, which is used for complexing metal ions and separating metal ions. Daily chemical, cleaning commonly used! Desheng biotech is a professional manufacturer of blood collection reagents. Disodium ethylenediaminetetraacetic acid dihydrate is the additive product of blood collection reagents in the early days of our company. At present, Desheng biotech has been established for decades. We have rich experience in R & D and production of blood collection reagent series products. The product quality is reliable and the price discount can be discussed in detail. If you are interested, you can call us. Desheng welcomes your call.
