Sodium o ka Polyepoxysuccinic Acid (PESA)

Helu CAS: 51274-37-4;109578-44-1

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Helu CAS: 51274-37-4;109578-44-1

Hui Molekala: HO(C₄H₂O₅M₂)_nH Kaumaha Molekala: 400-1500

Hui Pū ʻIa:

Nā waiwai:

DALA he multivariate unahi a me ka corrosion inhibitor me ka non-phosphor a me ka non-nitrogen, ua maikai ka unahi inhibition a me ka hoopuehu ana no ka calcium carbonate, calcium sulfate, calcium fluoride a me ka silica unahi, me ka maikai o ka hopena ma mua o ka organophosphines maʻamau. Ke kūkulu ʻia me nā organophosphates, ʻike ʻia nā hopena synergism.

DALA Loaʻa iā ia nā waiwai biodegradation, hiki ke hoʻohana nui ʻia i ka hoʻolaha ʻana i ka ʻōnaehana wai anuanu i ke kūlana alkaline kiʻekiʻe, paʻakikī kiʻekiʻe a me ka waiwai pH kiʻekiʻe. PESA can be operated under high concentration index. DALA Loaʻa ka synergism maikaʻi me ka chlorine a me nā mea hoʻomaʻemaʻe wai ʻē aʻe.

Hōʻike:

Nā mea	Papa kuhikuhi
Ka nana aku	ʻAʻohe kala ʻole a ʻaʻahu ʻākala wai	Pauda keʻokeʻo
Maʻiʻo paʻa %	40.0 min	90.0 min
ʻO ka mānoanoa (20 ℃)g/cm³	1.30 min	-
pH(1% wai hoʻonā)	10.0-12.0	10.0-12.0

Hoʻohana:
PESA can be used in system of oilfield refill water, crude oil dehydration and boiler;

PESA can be used in circulating cool water system of steel, petrochemical, power plant, medicine.

PESA can be used in boiler water, circulating cool water, desalination plant, and membrane separation in situation of high alkaline, high hardness, high pH value and high concentration index.

PESA can be used in detergent fields.
Packaging a me ka waiho ʻana:

PESA liquid: 200L plastic drum, IBC(1000L), customers' requirement.

PESA solid: 20kg/bag, customers' requirement.

Mālama ʻia no ʻumi mahina ma kahi lumi malu a me kahi maloʻo.

Palekana a me ka palekana:
He alkaline ka PESA. E noʻonoʻo i ka pale hana i ka wā o ka hana. Hōʻalo i ka pili ʻana me nā maka, ka ʻili a me nā lole. Holoi koke me ka wai nui ma hope o ka pili ʻana.
Nā huaʻōlelo like:

PESA;

polyepoxysuccinic acid;

Polyepoxysuccinic Acid(PESA);

epoxysuccinic acid homopolymer;

Polyoxirane-2,3-Dicarboxylic Acid

2,3-oxiranedicarboxylic acid homopolymer;

poly(1-oxacyclopropane-2,3-dicarboxylic acid);
Hua'ōlelo: DALA

Nā huahana pili:
ʻAka Polyepoxysuccinic

Paʻakai Sodium o ka ʻakika Polyaspartic (PASP)