Products

DESCRIPTION

Overview

Basic 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 Description

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.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.

Product packaging

Packaging & Shipping

FAQ

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.