2-Phosphonobutane-1,2,4-tricarboxylic acid CAS 37971-36-1

CAS:37971-36-1

Kev Huv Si:50%

Cov mis molecular:C7H11O9P

Qhov Hnyav Molecular:270.13

Lub ntsiab lus:2-PHOSPHONOBUTANE-1,2,4-TRICARBOXYLICACID; 2-PHOSPHONOBUTANE-1,2,4-TRICARBOXYLICACID; 2-PHOSPHOBUTANE-1,2,4-TRICARBOXYLICACID; 2,4-Butanetricarboxylicacid,2-phosphono-1; PBTC; PBTCA; 2-phosphono-1,2,4-butanetricarboxylic; 2-Phosphono-1,2,4-butanetricarboxylicacid.

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

2-Phosphonobutane-1,2,4-tricarboxylic acid CAS 37971-36-1 yog dab tsi?

2-phosphonic acid butane-1,2, 4-tricarboxylic acid (hu ua PBTCA) yog ib hom tshiab ntawm cov organic phosphonic acid dej stabilizer. Nws cov qauv molecular muaj ob qho tib si phosphonic acid pawg (-PO₃H₂) thiab carboxyl pawg (-COOH), thiab nws muaj ntau yam haujlwm xws li chelation, scale inhibition thiab corrosion inhibition. 2-Phosphonobutane-1,2,4-tricarboxylic acid yog ib qho tshuaj kho dej siv ntau hauv kev lag luam dej ncig, kev txhaj tshuaj dej hauv roj av thiab lwm yam.

Cov Lus Qhia Tshwj Xeeb

YAM KHOOM	TUS QAUV
Cov kua qaub nquag,%	50.0 feeb
Phosphorus acid (raws li PO4)₃^3-)	0.5 siab tshaj
Phosphoric acid (raws li PO4)₄^3-) %	0.2 siab tshaj
Qhov Ceev (20 ℃), g/cm3	1.27 feeb
pH (1% dej tov)	1.5-2.0
Fe, mg/L	siab tshaj 10.0
Chloride (raws li Cl^-), %	siab tshaj 10.0

Daim Ntawv Thov

1. Kev lag luam circulating dej txias system:Ua ib qho tshuaj tiv thaiv kab mob thiab xeb, nws yog siv rau hauv cov dej qhib hauv cov lag luam xws li hlau, fais fab, tshuaj engineering, thiab metallurgy kom tiv thaiv kev tsim cov nplai xws li calcium carbonate, calcium sulfate, thiab calcium phosphate hauv cov cua sov thiab cov kav dej, thiab kom tiv thaiv kev xeb ntawm cov khoom siv hlau xws li carbon steel thiab tooj liab alloys.

2. Lub tshuab txhaj dej hauv roj av:2-Phosphonobutane-1,2,4-tricarboxylic acid yog siv rau hauv cov kav dej txhaj tshuaj, qhov dej thiab cov qauv thaum lub sijhawm rho tawm roj hauv cov roj av kom tiv thaiv kev tso cov nplai (xws li calcium carbonate, barium sulfate) los ntawm kev thaiv cov qhov tsim, thaum tiv thaiv cov khoom siv txhaj tshuaj dej los ntawm kev xeb thiab txhim kho kev ua haujlwm rho tawm roj.

3. Kev kho dej boiler:2-Phosphonobutane-1,2,4-tricarboxylic acid yog siv rau kev kho dej pub rau cov boilers nruab nrab thiab qis siab, tiv thaiv kev tsim cov nplai hauv cov boilers, thiab txo qhov kev pheej hmoo ntawm kev txo qis thermal efficiency thiab cov khoom siv puas tsuaj los ntawm cov nplai.

4. Kev kho qhov chaw hlau:Ua ib qho tshuaj ntxiv rau cov neeg ua haujlwm ntxuav hlau, 2-Phosphonobutane-1,2,4-tricarboxylic acid ua rau muaj kev chelating thiab tshem tawm cov nplai thiab xeb ntawm cov hlau nto, thiab tib lub sijhawm tsim cov zaj duab xis tiv thaiv ib ntus tom qab ntxuav kom tiv thaiv kev xeb thib ob ntawm cov hlau.

5. Rov qab Osmosis (RO system):2-Phosphonobutane-1,2,4-tricarboxylic acid yog siv ua ke nrog lwm cov tshuaj inhibitors kom tiv thaiv kev tsim cov nplai ntawm cov ntaub so ntswg osmosis rov qab, yog li zam kev poob qis ntawm cov dej ntws thiab luv luv ntawm lub neej ntawm daim nyias nyias los ntawm kev ua kom cov nplai ntawm qhov chaw ntawm daim nyias nyias.