.

Vcycletech Ethylene Diamine Tetra (Methylene Phosphonic Acid) Sodium (EDTMPS)

VcycletechEthylene Diamine Tetra(Methylene Phosphonic Acid) Sodium (EDTMPS)

CAS No. 1429-50-1

Molecular Formula: C6H12O12N2P4Na8

Molecular weight: 612.13

VcycletechCorrosion InhibitorProperties:

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)%

Organic phosphonic acid (asPO43-)%

Phosphorous acid (as PO33-)%

Phosphoric acid (asPO43-)%

pH (1% water solution)

Density (20℃) g/cm3

Chloride (Cl-) %

Usage:

EDTMPS can be used as corrosion inhibitor in circulating cool water system and boiler water. VcycletechEthylene Diamine Tetrais 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.

Package and Storage:

200L plastic drum,IBC(1000L), customers' requirement. Storage for ten months in shady room and dry place.

More information you can view here



在线联系供应商

至: Shanghai Vcycletech Co.,Limited
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

Tetra sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP•Na4)
Tetra sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP•Na4) Tetra sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid(HEDP•Na4) CAS NO.3794-83-0 (4-Na), Dequest 2016 29329-71-3 (x-Na) ...
TRICHLOROISOCYANURIC ACID(TCCA)
TRICHLOROISOCYANURIC ACID(TCCA) TRICHLOROISOCYANURIC ACID(TCCA) Molecular formula: C3N3O3CL3 Molecular weight: 232.44 Dangerous Class: 5.1 UN No: 2468 CAS No.:87-90-1 HS No:29336...
Sodium Tripolyphosphate(STPP)
Sodium Tripolyphosphate(STPP) Sodium Tripolyphosphate(STPP) §Name: VcycletechSodium Tripolyphosphate §Appearance: White Powder §Na5P3O10, %: ≥94 §Tech Gra...
Monopotassium Phosphate(MKP)
Monopotassium Phosphate(MKP) Monopotassium Phosphate(MKP) Chemical formula:KH2PO4 Molecular weight:136.09 Other name:Potassium phosphate;Potassium dihydrogen phosphate; CAS no:...
Diethylene Triamine Penta Methylene Phosphonic Acid Pentasodium salt
Diethylene Triamine Penta Methylene Phosphonic Acid Pentasodium salt Diethylene Triamine Penta Methylene Phosphonic AcidPentasodium salt CAS:68155-78-2 Molecular Formula: C9H23O15N3P5Na5 Molecular weight:683.2 Proper...
供应产品

Same products

Mayosperse 60
Mayosperse 60 卖方: 希朋环保科技(洛阳)有限公司 XP478 Polyquaternium-42 Identification: Chemical Name:Poly[oxyethylene(dimethylimino) ethylene(di...
Factory producer manufacturers ITACONIC ACID 99.6% MIN lubricant oil paper coating pharmaceuticals
Factory producer manufacturers ITACONIC ACID 99.6% MIN lubricant oil paper coating pharmaceuticals 卖方: SHANDONG CROWNCHEM INDUSTRIES CO., LTD. Properties:Itaconic Acid (also called Methylene Succinic Acid) is a white crystalline carboxylic ...
water & wastwater treatment chemicals, PAC, PAAS,AA/AMPS, Xanthan Gum, DADMAC, PAM
water & wastwater treatment chemicals, PAC, PAAS,AA/AMPS, Xanthan Gum, DADMAC, PAM 卖方: Shandong Angchao Technology Co.,Ltd Manufacturer of water & wastwater treatment chemicals and intermediates. For municiple sewage, ef...
Monopotassium Phosphate(MKP)
Monopotassium Phosphate(MKP) 卖方: Shanghai Vcycletech Co.,Limited Monopotassium Phosphate(MKP) Chemical formula:KH2PO4 Molecular weight:136.09 Other name:Potassium...
Sodium Hexametaphosphate(SHMP)
Sodium Hexametaphosphate(SHMP) 卖方: Shanghai Vcycletech Co.,Limited Sodium Hexametaphosphate(SHMP) Appearance: White Powder §P2O5 % ≥: 68 §Tech Grade:In...