Hauj lwm
ethylenediaminetetraacetic acid (EDTA) muaj plaub pawg carboxyl, feem ntau tuaj yeem tsim tau ob ntsev, peb ntsev thiab plaub ntsev. Feem ntau EDTA ntsev yog disodium edetate (EDTA-2Na), tetrasodium edetate (EDTA-4Na), dipotassium edetate (EDTA-2K), thiab tripotassium edetate (EDTA-3K). Tetrasodium edetate (EDTA-4Na) yog ib tug me me multifunctional organic molecule uas muaj cov amino thiab carboxyl pawg, uas yog dav siv nyob rau hauv analytical chemistry ua ib tug complexing neeg sawv cev. Nws yog dav muaj thiab pheej yig.
Daim ntawv thov
Tetrasodium EDTA yog ib qho tseem ceeb complexing tus neeg saib xyuas thiab hlau npog tus neeg sawv cev. Yuav siv tau rau hauv kev lag luam textile dyeing, Kev kho dej, xim rhiab, tshuaj, tshuaj txhua hnub, ntawv thiab lwm yam lag luam, raws li additives, activators, Dej ntxuav tus neeg sawv cev, hlau ion shielding tus neeg saib xyuas thiab styrene butadiene roj hmab kev lag luam activator. Qhuav acrylic kev lag luam offset hlau cuam tshuam, txhim kho cov xim thiab ci ntsa iab ntawm cov ntaub dyed, kuj tuaj yeem siv rau hauv cov kua xab npum, txhim kho qhov zoo ntawm kev ntxuav, txhim kho cov nyhuv ntxuav.
Specifications
| Yam | Standard | tshwm sim |
| tsos | Dawb los yog tawm-dawb crystalline granule los yog hmoov | dawb granule los yog crystalline hmoov |
| tshuaj ntsuam | ≥99.0% | 99.80% |
| Chloride (CL) | ≤0.05% | 0.01% |
| Sulfate (SO4) Cov ntsiab lus | ≤0.05% | 0.01% |
| Heavy hlau (Pb) | ≤10ppm | ≤5ppm |
| Fe | ≤10ppm | 5ppm |
| Chelation Tus nqi | ≥220 mg (Caco3) / g | 223 mg (Caco3) / g |
| PH | 10.5-12.5 | 10.86 |
| Ntau tuab | 700-950 kg / m3 | 878 kg / m3 |
Hom Ntim
Lined nrog polyethylene hnab yas, npog nrog lub hnab yas woven, 25Kg ib lub hnab
lawm
ISO 9001. ISO 22716. cGMP tau ntawv pov thawj
Kosher, Halal tau ntawv pov thawj
Kev Qhia Tawm
MOQ: (Vim qhov xwm txheej ntawm kev thauj mus los, thov sab laj nrog tus thawj tswj hwm kev lag luam hiav txwv kom paub meej!)
Chaw nres nkoj ntawm Chaw thau khoom: CHINA - Shanghai Chaw nres nkoj, Ningbo Zhoushan Chaw nres nkoj, Guangzhou Chaw nres nkoj, Qingdao Chaw nres nkoj, Tianjin Chaw nres nkoj, Dalian Chaw nres nkoj, Xiamen Chaw nres nkoj, Lianyungang Chaw nres nkoj (tuaj yeem ua kom ntseeg tau raws li cov neeg siv khoom xav tau)
Lub sij hawm xa tuaj: 4-6 lub lis piam, nyob ntawm qhov kev txiav txim loj thiab qhov chaw
ntsiab lus uas them
L / C, D / P, T / T ntawm tus neeg yuav khoom tus nqi
Qauv muaj nyob rau ntawm kev thov
Ntau lub npe
EDTA-4 Na
EDTA 4 Na
EDTA.Na4.2H2O
Sodium ntsev
Sodium edetate
EDTA Tetrasodium (Na4)
tetrasodium ethylenediaminetetraacetate hmoov
Ethylenediaminetetraacetic acid tetrasodium
ETHYLENEDINITRILOTETRACETICACIDTETRASODIUMSALT
Ethylenediaminetetraacetic acid tetrasodium ntsev
ETHYLENE-DIAMINO-TETRA-ACETIC-ACID-TETRA-SODIUMSALT
ETHYLENEDIAMINETETRAACETICACIDTETRASODIUMSALT, REAGENT
ETHYLENEDIAMINETETRAACETIC ACID TETRASOD IUM ntsev PURE
Ethylenediaminetetraacetic acid tetrasodium ntsev HYDRATE
ETHYLENEDIAMINETETRAACETIC ACID TETRA-SO DIUM SALT TETRAH.
tetrasodium 2.2 '', 2 '', 2'' ''-(ethane-1.2-diyldinitrilo) tetraacetate
Ethylenediamine-N, N, N', N'-tetraaceticacid, tetrasodium ntsev, tetrahydrate
EDTA, tetrasodium ntsev, dihydrate Ethylenediamine tetraacetic acid, tetrasodium ntsev, dihydrate
- Random Cov ntsiab lus
- Cov ntsiab lus kub
- Kub tshuaj xyuas cov ntsiab lus
- High-strength, High-precision Shock Tube Detonator
- Cyanoacetic acid 99% hmoov
- Khoom noj khoom haus qib Ammonium Sulphate
- Khoom noj khoom haus qib Antioxidant T501 Antioxidant 264 Antioxidant BHT 99.5%
- 99% Tsiaj Pub Ntxiv DL Methionine
- Muaj Sodium Nitrite 98.5%
- Ethyl Methyl Carbonate (EMC) 99%
- 1Kev txo nqi Sodium Cyanide (CAS: 143-33-9) rau Mining - Siab Zoo & Tus nqi sib tw
- 2Sodium Cyanide 98% CAS 143-33-9 kub hnav khaub ncaws tus neeg saib xyuas Qhov tseem ceeb rau Mining thiab Chemical Industries
- 3Tuam Tshoj Txoj Cai Tshiab ntawm Sodium Cyanide Exports thiab Kev taw qhia rau cov neeg yuav khoom thoob ntiaj teb
- 4International Cyanide (Sodium cyanide) Kev Tswj Xyuas Txoj Cai - Kub Mine Txais Cov Qauv
- 5Tuam Tshoj Hoobkas Sulfuric Acid 98%
- 6Anhydrous Oxalic acid 99.6% Muaj Qib
- 7Oxalic acid rau mining 99.6%
- 1Sodium Cyanide 98% CAS 143-33-9 kub hnav khaub ncaws tus neeg saib xyuas Qhov tseem ceeb rau Mining thiab Chemical Industries
- 2High Purity · Kev Ua Haujlwm ruaj khov · Kev Txhim Kho Siab dua - sodium cyanide rau niaj hnub kub leaching
- 3Sodium Cyanide 98% + CAS 143-33-9
- 4Sodium Hydroxide, Caustic Soda Flakes, Caustic Soda Pearls 96% -99%
- 5Khoom noj khoom haus Khoom noj khoom haus Additives Sarcosine 99% min
- 6Sodium Cyanide Ntshuam Cov Cai & Ua Raws Cai - Ua kom muaj kev nyab xeeb thiab ua raws kev ntshuam hauv Peru
- 7United ChemicalPab Pawg Tshawb Fawb Qhia Txog Txoj Cai Los Ntawm Cov Ntaub Ntawv-Driven Insights
Kev sib tham hauv online
Ntxiv lus: