2-Phosphonobutane -1,2,4-Tricarboxylic Acid, Sodium salt (PBTC•Na4)

Nambari ya CAS 40372-66-5

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CAS No. 40372-66-5

Mfumo wa Molekuli: C₇H₇O₉P•Na₄ Uzito wa molekuli: 358

Mfumo wa Muundo:

Read More About scale and corrosion inhibitor chemicals

Sifa:

PBTC•Na₄ ina maudhui ya chini ya fosforasi, muundo wake una asidi ya fosforasi na kikundi cha asidi ya kaboksili, ambayo huwezesha kiwango chake kizuri na mali ya kuzuia kutu. Sifa yake ya kuzuia kiwango chini ya joto la juu ni bora zaidi kuliko ile ya organophosph-ines. PBTC•Na₄ inaweza kuboresha umumunyifu wa zinki chumvi, ina nzuri klorini oxidation kuvumiliana na nzuri Composite harambee. Hali ngumu ni deliquescence rahisi.

Vipimo:

Vipengee	Kielezo
Mwonekano	Kioevu cha uwazi kisicho na rangi hadi manjano	Poda nyeupe ya kioo
Maudhui amilifu (kama PBTCA, %)	Dakika 30.0	64.0 min
Active content (as PBTC•Na4, %)	Dakika 40.0	85.0 min
Jumla ya asidi ya fosforasi (PO₄^3-%, )	Dakika 10.5	Dakika 22.5
Fe, mg/L	-	20.0 upeo
Msongamano (20℃) g/cm³	Dakika 1.35	-
PH (1% ufumbuzi wa maji)	9.0-12.0	4.0-6.0

Matumizi:

PBTC•Na₄ is a widely used and high effective agent as composite scale and corrosion inhibitor, it is also an excellent stabilizer for zinc salt. PBTC•Na₄ is used as scale and corrosion inhibitor in circulating cool water system and oilfield refill water system, especially used together with zinc salt and copolymer. PBTC•Na₄ can be used in situations of high temperature, high hardness, high alkaline and high concentration index, PBTC•Na₄ hutumika kama wakala wa chelating na sabuni ya chuma katika maeneo ya lavation.

PBTC•Na₄ kwa kawaida hutumiwa pamoja na chumvi ya zinki, copolymer, organophosphine, imidazole na Kemikali zingine za Kutibu Maji.

Ufungaji na uhifadhi:

Liquid: 200L plastic drum, IBC(1000L),customers' requirement. Storage for ten months in shady room and dry place.

Imara: 25kg/begi, mahitaji ya wateja. Hifadhi kwa mwaka mmoja katika chumba chenye kivuli na mahali pakavu.

Usalama na ulinzi:

PBTCA·Na4 is weakly alkaline. Pay attention to labor protection during operation. Avoid contact with skin, eyes, etc., and rinse with plenty of water after contact.

Maneno muhimu: PBTC•Na₄

Bidhaa Zinazohusiana: 2-Phosphonobutane -1,2,4-Tricarboxylic Acid, Sodium salt (PBTC•Na₄)

2 phosphonobutane 1 2 4 tricarboxylic acid

2 phosphonobutane 1 2 4 tricarboxylic acid uses

pbtc tricarboxylic acid

kiwango na kizuizi cha kutu

scale and corrosion inhibitor chemicals

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