EDTA SERIES khoom

Name: EDTA SERIES khoom
Brand: TNN Development Limited
SKU: 226741796

Peb tuaj yeem muab EDTA ACID, EDTA 2NA, EDTA 4NA, EDTA FeNa, EDTA CuNa2, EDTA ZnNa2, EDTA MnNa2, EDMA MgNa2, EDPA CaNa2, thiab lwm yam.

Xa kev nug

Hauj lwm lawm

EDTA

Kev piav qhia

CAS Naj Npawb: 60-00-4

MF: K10H16N2O8

EINECS tus lej:200-449-4

Purity:99.5% min

Class standard:Fqib zaub mov, qib technical thiabtshuaj pleev ib ceqib

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Cov khoom tseem ceeb

Lub npe ntawm cov khoom	CAS nr.
EDTA acid	60-00-4
EDTA disodium	6381-92-6
EDTA tetrasodium tshuaj	13235-36-4
EDTA tetrasodium 2H2O	13254-36-4
EDTA calcium disodium	23411-34-9
DTPA kua qaub	67-43-6
DTPAPentasodium	140-01-2
GEDTA Trisodium	139-89-9

Daim ntawv thov

EDTA yog tus neeg sawv cev chelating uas tuaj yeem khi rau divalent hlau ions xws li Mg2+, Ca2+, Mn2+, Fe2+. Txij li feem ntau nucleases thiab qee cov proteases xav tau Mg2+, lawv feem ntau yog siv los ua nuclease thiab protease inhibitors thiab tseem tuaj yeem siv los thim rov qab hnyav hlau ion inhibition ntawm enzymes.

EDTA yog siv los ua cov tshuaj ntxuav tes, cov ntshav anticoagulant, complexing tus neeg saib xyuas thiab pH regulator hauv galvanic da dej.

EDTA(1)

EDTA-2Tsis muaj ntaub ntawv

Kev piav qhia

CAS Naj Npawb: 6381-92-6

MF: C10H19N2NaO9

EINECS tus lej:613-386-6

Kev huv huv: 99%

Cov tsos mob: Dawb hmoov

daim ntawv pov thawj ntawm authenticity

Kuaj cov haujlwm	Specifications	Cov txiaj ntsig
tsom xam	Ntau los yog sib npaug99. {1}}%	99.2%
KL	Tsawg los yog sib npaug0.01%	0.003%
SO₄	Tsawg los yog sib npaug0.05%	0.015%
Fe	Tsawg los yog sib npaug0.001%	0.0001%
Pb	Tsawg los yog sib npaug0.001%	0.0001%
pH (5%)	4. 0-5 0	4.34
Chelation Tus nqi	Ntau los yog sib npaug265	266
Qhov tshwm sim	Dawb crystalline hmoov	Dawb crystalline hmoov
Xaus:	Cov khoom saum toj no ua raws li Q/24SJK01-2017 tus qauv.

Daim ntawv thov

Ethylenediaminetetraacetic acid disodium ntsev (EDTA 2NA) yog ib qho tseem ceeb complexing neeg sawv cev rau hlau ion complexation thiab hlau sib cais, raws li zoo raws li rau detergents, kua xab npum, tshuaj zawv plaub hau, tshuaj tsuag tshuaj ua liaj ua teb, tshuaj pleev xim rau kev ua cov ntaub ntawv photosensitive, dej purification tus neeg saib xyuas, pH regulator, anionic coagulant, thiab lwm yam.

EDTA-4Tsis muaj ntaub ntawv

Kev piav qhia

CAS Naj Npawb: 64-02-8

MF: C10H12N2O8Na4

EINEX tus lej:200-573-9

Cov tsos mob: Dawb hmoov

daim ntawv pov thawj ntawm authenticity

Element	Txuj	Kev tshwm sim
Qhov tshwm sim	Dawb los yog tawm-dawb granular crystalline hmoov	Dawb granular crystalline hmoov
Cov ntsiab lus	Ntau los yog sib npaug99. {1}}%	99. {1}}%
KL	Tsawg los yog sib npaug0.02%	0.014%
NTA	Tsawg los yog sib npaug1%	0.23%
SO4	Tsawg los yog sib npaug0.02%	＜0.008%
Pb	Tsawg los yog sib npaug10 ppm	＜5ppm ua
Fe	Tsawg los yog sib npaug10 ppm	8ppm ua
Chelation Tus nqi	Ntau dua lossis sib npaug li 220 mg (CaCO3)/g	225 mg (CaCO3)/g
pH tus nqi (50 g / l: 25degree)	10. 5-11.5	11.19
Kev ceev ceev	700-950kg/m³	844kg / m³
Xaus: Cov khoom ua tau raws li tus qauv saum toj no.

Daim ntawv thov

EDTA 4HA yog ib qho tseem ceeb complexing tus neeg saib xyuas thiab daim npog qhov ncauj rau hlau. Nws tuaj yeem siv rau hauv textile dyeing, dej purification, xim rhiab heev, tshuaj, tshuaj hauv tsev, ntawv ua thiab lwm yam lag luam, ua ib qho additive, activator, dej purifier, hlau ion tiv thaiv tus neeg saib xyuas thiab activator hauv styrene butadiene kev lag luam roj hmab. . Hauv cov txheej txheem qhuav acrylic, nws tuaj yeem them nyiaj rau cov teebmeem ntawm cov hlau, txhim kho cov xim thiab ci ntsa iab ntawm dyed fabrics, thiab tseem tuaj yeem siv rau hauv cov kua detergents los txhim kho kev ntxuav zoo thiab txhim kho kev ua haujlwm zoo.

Kev xa khoom xa tuaj

Mixed thawv (consolidation)

Tus kheej pob

Rail thiab hiav txwv-rail tsheb thauj mus los

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FAQ

Nqe Lus Nug 1: Qhov txawv ntawm EDTA thiab sodium ntsev ntawm EDTA yog dab tsi?

A1:Under the same alkaline condition, the chelating ability is EDTA (acid)>EDTA 2NA > EDTA 4NA. Solubility ntawm acid EDTA thiab EDTA 2NA nyob rau hauv dej yog tsawg dua EDTA 4NA. Yog li, nyob ntawm pH ntawm qhov nruab nrab siv thiab solubility, cov khoom sib txawv EDTA yuav tsum tau ua.

AT 2. Muaj pes tsawg tons nyob rau hauv ib lub thawv ntim khoom?

A2: Rau EDTA 2Na, 18/21MT ntawm 20FCL. Rau EDTA 4Na, 20/24MT ntawm 20FCL. Rau EDTA acid, 20/22MT ntawm 20FCL.

Nqe Lus Nug 3: Puas yog pob khoom OEM muaj?

A3: Yog lawm, MOQ rau OEM yog 20 tons. Peb tuaj yeem kho cov ntawv xa khoom raws li lub hnab.

Nqe Lus Nug 4. Koj puas muaj lub hnab loj?

A4: Peb muaj 1 tuj hnab rau EDTA thiab 850 kg hnab rau 2Na EDTA.

Txog Peb

Founded hauv 1998 hauv Dalian, Tuam Tshoj, TNN Development Limited yog IS0 tau lees paub kev tsim khoom thiab faib pawg nrog kev muag khoom txhua xyoo ntawm US $ 40 lab thiab kev sib raug zoo nrog 60+ lub teb chaws. Nrog superior zoo, kev pabcuam thiab lub koob npe nrov hauv kev lag luam, peb tau xa tawm ntau hom khoom mus rau ntau lub tebchaws thiab cheeb tsam.

TNN Group