EDTMPS - Ethylene Diamine Tetra (Methylene Phosphonic Acid) Sodium
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- antiscalant, corrosion inhibitor, edtmps, water treatment
- Category
- Catalyst & Chemical Auxiliaries
Wealson Water Treatment Chemicals Co.
- Country / Year Established
-
China
/
- Business type
- Others
- Verified Certificate
-
14
| Product name | EDTMPS - Ethylene Diamine Tetra (Methylene Phosphonic Acid) Sodium | Certification | - |
|---|---|---|---|
| Category | Catalyst & Chemical Auxiliaries | Ingredients | - |
| Keyword | antiscalant , corrosion inhibitor , edtmps , water treatment | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
EDTMPS - Ethylene Diamine Tetra (Methylene Phosphonic Acid) Sodium
CAS No. 1429-50-1
Properties:
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℃. 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）％ |
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 EDTMP:HPMA=1:3, it can be used for low pressure boiler. It can also be built with BTA, PAAS and zinc salt.
Package and Storage:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for ten months in room shady and dry place.
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
Wealson Water Treatment Chemicals Co.
- Country / Year Established
-
China
/
- Business type
- Others
-
14
- President
- Qimat Hadi
- Address
- Kekou village, Zaozhuang City, Shandong Province, P.R.China
- Product Category
- Industrial Supplies
- No. of Total Employees
- 51-100
- Company introduction
-
Wealson Water Treatment Chemicals Co. is a professional water treatment agents(water stabilizer) provider. We have a team who have engaged in the R&D, manufacture,sales and service of water treatment career for several years.
Our products include scale and corrosion inhibitor, antiscale and dispersant, bactericide and algicide, copper corrosion inhibitor and so on:
1.Scale and corrosion inhibitor:organic phosphonate; such as HEDP, ATMP, EDTMPS, PBTCA, DTPMPA etc.
2.Scale dispersant: polycarboxylic acid and polycarboxylic acid salts, water-based dispersant; such as PAA, PAAS, HPMA etc.
3.Bactericide and Algicide; such as DDBAC(1227) etc.
4.Copper corrosion inhibitor: copper and copper alloy corrosion inhibitor; such as BTA, MBT, TTA.
Wealson Water Tretament Chemicals has established a perfect quality assurance (QA) system to ensure that every batch of our products are subjected to stringent quality testing. Welcome your inquiry.
www.watertreatmentagent.com
- Main Markets
-
Canada
Egypt
Iran
South Korea
U.S.A
Viet Nam
- Main Product
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