EDTA 2Na zoo zoo

1 Hauv kev lag luam khoom noj, cov tshuaj tiv thaiv ntawm propylene glycol thiab fatty acid los tsim propylene glycol fatty acid ether yog siv los ua zaub mov emulsifier.
2 Propylene glycol feem ntau yog siv los ua cov kuab tshuaj, emollient thiab excipient hauv kev lag luam kws tshuaj.
3 Propylene glycol kuj tseem siv los ua cov kuab tshuaj thiab cov tshuaj softener hauv cov tshuaj pleev ib ce vim nws zoo sib xws nrog ntau yam txuj lom.
4 Propylene glycol kuj tseem siv los ua tus neeg haus luam yeeb ntub dej, tshuaj tiv thaiv kab mob, txiv hmab txiv ntoo ripening preservative, antifreeze thiab cua sov tus neeg saib xyuas.

Xa kev nug

Hauj lwm lawm

EDTA SERIES khoom

Taw qhia

EDTA, los yog ethylenediaminetetraacetic acid, yog ib tug chelating neeg sawv cev lug siv nyob rau hauv kev lag luam.

zaub mov thiab tshuaj. EDTA yog tsim los ntawm alkaline cyanomethylation ntawm ethylene.

diamine nrog sodium cyanide thiab formaldehyde. Cov txheej txheem chelation yog stabilized

hlau ion, tiv thaiv nws los ntawm reacts chemically nrog lwm yam tshuaj. EDTA yog

Nws yog tsim nyob rau hauv daim ntawv ntawm ntau ntsev, tshwj xeeb tshaj yog disodium EDTA thiab calcium disodium EDTA.

Specifications

Cov ntsiab lus ntawm kev tsom xam	Txuj kev tsom xam
Qhov tshwm sim	Dawb crystalline hmoov
Cov ntsiab lus	99.00% min.
Chloride	0.020% siab tshaj
Sulfate	0.020% siab tshaj
NTA	1. 00 % max.
Hnyav hlau	Max 10 ppm
Ferrum	Max 10 ppm
Chelation tus nqi mg (CaCO3) / g	265 feeb.
PH tus nqi (50 g / l, 25 degrees)	4. 0-5 0
Transparency (50 g / l, aqueous tov 60 degrees, nplawm rau 15 feeb)	Ntshiab thiab pob tshab yam tsis muaj mechanical impurities.

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
DTPA pentasodium hmoov	140-01-2
GEDTA Trisodium	139-89-9

Chelated kab kawm

EDTA-FeNa, EDTA-CuNa₂, EDTA-ZnNa₂, EDTA-MnNa₂, EDTA-MgNa₂, EDTA-Kana₂, lwm.

Daim ntawv thov:

EDTA yog ib qho tseem ceeb chelating tus neeg saib xyuas nrog ntau yam kev siv. Nws tuaj yeem siv rau hauv cov tshuaj detergents, dye adjuvants, kho fiber ntau, tshuaj pleev ib ce additives, zaub mov additives, ntshav anticoagulants, dej purification khoom, ua liaj ua teb chiv, thiab lwm yam.

EDTA tuaj yeem tsim cov dej-soluble complexes ruaj khov nrog alkali, tsawg lub ntiaj teb thiab cov hlau hloov pauv. Ntxiv rau cov ntsev ntsev, muaj cov ntsev ammonium, nrog rau cov ntsev ntawm hlau, magnesium, calcium, tooj liab, manganese, zinc, cobalt, txhuas thiab lwm cov ntsev uas muaj ntau yam siv.

Tsis tas li ntawd, EDTA kuj tseem siv tau los ua kom tshem tawm cov hlau tsis zoo, uas tau tshem tawm sai sai ntawm tib neeg lub cev.

FAQ:

1. Dab tsi yog qhov txawv ntawm EDTA thiab sodium ntsev ntawm EDTA?

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.

2. Muaj pes tsawg tons raug thauj mus rau hauv lub thawv?

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

3. Puas yog OEM pob khoom muaj?

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

4. Koj puas muaj lub hnab loj?

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

5. Lub sijhawm khoom xa tuaj yog dab tsi?

1-5tons, lub sijhawm ua tiav - 7 hnub ua haujlwm. Ntau tshaj 5 tons, lub sij hawm xa tuaj yog - 10-15 hnub ua haujlwm.

6. Yuav ua li cas txog qhov zoo.

Peb muab kev specifications rau industrial, zaub mov thiab tshuaj pleev ib ce hom. Yog tias koj muaj kev ntsuas tshwj xeeb thiab cov kev xav tau zoo, thov qhia rau peb paub thiab peb yuav ua tiav lawv.

7. Yuav ua li cas txog lub peev xwm ntau lawm?

Lub peev xwm tsim tau rau EDTA sodium ntsev yog 26.

8. Yuav ua li cas thiaj tau txais tus qauv?

Dawb 100g qauv thaum them los ntawm cov ntawv qhia nyiaj. Thov hu rau tus thawj tswj kev muag khoom kom paub ntau ntxiv