GLDA-4Na CAS 51981-21-6

CAS:51981-21-6

ʻAno molekala:C9H9NO8Na4

kaumaha molekala:351.1

EINECS:EINECS: 257-573-7

Nā huaʻōlelo like:tetrasodiumN,N-bis(carboxylatomethyl)-L-glutamate; TETRASODIUMGLUTAMATEDIACETATE; TETRASODIUMN,N-BIS(CARBOXYMETHYL)-L-GLUTAMATE; N,N-BIS(CARBOXYMETHYL)-L-GLUTAMICACIDTETRASODIUMSALT; N,N-BIS-(CARBOXYMETHYL)-L-GLUTAMICACIDTETRASODIUMNSALT; Glutamicaciddiaceticacid, tetrasodiumsalt; N,N-Bis(carboxymethyl)glutamate,tetrasodiumsalt; L-Glutamicacid,N,N-bis(carboxymethyl)-,tetrasodiumsalt

Waiho i kāu leka

Huahana Huahana

Hoʻoiho

Huahana Huahana

He aha ka GLDA-4Na CAS 51981-21-6?

N,N-BIS(CARBOXYMETHYL)-L-GLUTAMIC ACID TETRASODIUM SALT (GLDA-4Na) he wai māmā melemele māmā. ʻIke ʻia ʻo ia ʻo tetrasodium glutamic acid dicarboxymethyl. ʻO kona inoa kemika ʻo NN-bis(carboxymethyl) -L-glutamic acid tetrasodium salt. He mea hoʻoheheʻe ʻōmaʻomaʻo hou ia i biodegradable a hiki ke hoʻohana ʻia e hoʻololi i ka ethylenediaminetetraacetic acid (EDTA), diethyltriaminepentaacetic acid (DTPA), nitrogen chelating agents e like me NTA.

Hōʻike

MEA	KANAWAINO KA 38% LIQUID	KANAWAINO KA 47% LIQUID
Ka nana aku	ʻO ka wai aniani melemele māmā	ʻO ka wai aniani melemele māmā
pH (10g/L,25 ℃)	11.0-12.0	11.0-12.0
NTA %	0.1%Max	0.1%Max
Hoʻāʻo	38% Min.	47% Min

Palapala noi

ʻO ka Tetrasodium glutamate diacetate kahi mea hoʻoheheʻe ion metala e hiki ke hana i nā paʻa paʻa paʻa i ka wai me ka calcium, magnesium a me nā iona ʻē aʻe. ʻOi aku ka maikaʻi o kāna hoʻomaʻemaʻe a me ka decontamination ma mua o nā phosphates, citrates, etc.

Me kona detergency ikaika, kiʻekiʻe wela kū'ē, non-ecotoxicity, a me ka maʻalahi degradation, tetrasodium glutamic acid diacetate ua hoʻohana nui ʻia i nā mea hoʻomaʻemaʻe, nā mea hoʻomaʻemaʻe, nā mea mālama wai, nā mea kōkua pepa, nā mea kōkua textile, nā mea hoʻonaninani, a me nā huahana mālama. nā lako, ka iʻa iʻa, ka mālama ʻana i ka ʻili metala a me nā māla ʻē aʻe.