Ethylene Diamine Tetra Methylene Phosphonic Acid Sodium Edtmps - China
price: contact company for price
EDTMPS is nitrogenous organic polyphosphonic acid, a part of cathodic
corrosion inhibitor.
Its corrosion inhibition is 3~5 times better than
that of inorganic polyphosphate.
It can be fully dissolved in water,
innocuous and none pollution to environment, has good chemical stability
and thermal tolerance.
It shows excellent scale inhibition ability under
temperature 200 centigrade.
It can dissociate into 8 positive-negative
ions, thus can chelate with many metal ions to form polymer reticulation
complex, to destroy the normal crystallization of calcium scale.
EDTMPS
shows better antiscale effects to calcium sulfate and barium sulfate.
Specification: items index Appearance Clear yellow to umber transparent
liquid Active component(EDTMPS 65289;% 30.0min Organic
phosphonic acid(asPO43- )% 10.0min Phosphorous
acid(as PO33-)% 5.0max Phosphoric acid (asPO43-
)% 1.0max pH(1% water solution) 9.5-
10.5 Density (20℃) g/cm3 1.25min Chloride (as Cl-
)% 3.0max
Usage:
EDTMPS can be used as corrosion inhibitor in circulating cool water system and boiler water.
It is a chelating agent in non-cyanogen electroplating industry and a water-softening agent in printing & dyeing industry.
When used alone, 2~10mg/L is preferred.
When built with HPMA by ratio ETDMP: HPMA=1: 3, it can be used for low pressure boiler.
It can also be built with BTA, PAAS and zinc salt.
Ethylene Diamine Tetra Methylene Phosphonic Acid Sodium Edtmps
Feel free to contact us with all your questions
Company Contact:
- Phone: 866323461088
- Address: Zhongtai Industrial Park,Xiwangzhuang Town , Shizh, Zaozhuang , China
- Email:
- Website: http://www.xintaiwater.com
Published date: September 6, 2012
- Business Description: ZaoZhuang XinTai Water Treatment Technology Co., Ltd. is the professional water treatment chemicals producer in China, the company sites at the outer ring road of Zao Zhuang City, Shan Dong Province, where has comfortable climate, beautiful scenery and convinent transportation.
The product families include organic phosphonic series, organic phosphate salt, corrosion inhibitors, chelating agents, dispersants, RO membrane chemicals and etc., covering wide ranges from single to complex agents.
The products are widely used in circulating water system, boiler and heating water system in fields such as steel & iron, petrochemcal, power plant and medical industries etc.
To satisfy the need of different fields, some solid products such as organophosphoric acids and their sodium salts are developed recently in our factory, including high pure grade and ordinary grade.
Some polymer solid products have also been developed.
To cooperate with our clients for water quality analysis and treatment process planning, we have set up a synthesis and application laboratory, several research projects are done in this laboratory.
Our Sales characteristics: Pay attention to manufacture of water treatment chemicals, preferably as a workshop of water treatment field.
Ideal clients: intermediary buyers of water treatment chemicals, not terminal business.
Free supply services of water quality analysis, prescription screening, operation planning draft and spot supervision.
Supply new product development and trial produce, make trial product on client order.
Obtain ISO9001: 2000 quality management system certificate, and make sure quality stable.
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