Corrosion and Scale Inhibitor for Circulating Water System Edtmps 22036
Overview Product Description EDTMPS is nitrogenous organic polyphosphonic acid, a part of cathodic corrosion inhibitor.
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OverviewBasic Info.
Content | Standard |
Usage | Analytical Reagents, Diagnostic Reagents, Teaching Reagents |
Source | Extract Natural Things |
Habit Appellation | Chemical Medicine |
Application | Industry, Scientific Research, Health, Environmental Protection, Agriculture |
Property | Inorganic Reagent |
Transport Package | Bag/Box/Drum/Customer as Your Request |
Specification | 99.9% |
Trademark | chemical |
Origin | China |
Production Capacity | 5000000ton/Years |
Product Description
Product DescriptionEDTMPS 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.EDTMPS shows excellent scale inhibition ability under temperature 200ºC. It dissociates 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. It has better antiscale effects to calcium sulfate and barium sulfate.
Items | Index |
Appearance | Clear yellow to umber transparent liquid |
Active component (EDTMPS) % | 28.0 min |
Organic phosphonic acid (asPO43- ) % | 10.0 min |
pH (1% water solution) | 9.5-10.5 |
Density (20ºC) g/cm3 | 1.25 min |
Chloride (Cl- ) % | 3.0 max |
Use:
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.
1.Are you a manufacturer?
Yes, We are manufacturer.And we produce iron oxide pigments for more than 20 years.
2.Can you provide samples for testing?
Yes, Free samples 20- 200 grams each specification is available.
3. What's your MOQ?
Only 1 Ton.
4.How should I pay?
We accept all kinds of payment ways. such as T/T, L/C, western union, paypal,etc.
5.How to store iron oxide pigment?
Iron oxide pigment powder should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.
6.Can you produce according to our samples?
Yes, we can produce according to your requirements.
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