EDTMPS Product Performance Indicators
EDTMPS is a kind of common water treatment chemicals, as the manufacturer of EDTMPS Kerry Chemical, let's introduce this product:
EDTMPS performance:
1. cathodic type corrosion inhibitor: EDTMPS belongs to the cathodic type corrosion inhibitor, compared with inorganic polyphosphates, its corrosion inhibition rate is 3 to 5 times higher.
2. water solubility: good water solubility, non-toxic and non-polluting when miscible with water. 3. chemical stability and temperature resistance.
3. chemical stability and temperature resistance: good chemical stability, good temperature resistance, can still play an effective scale inhibition effect under the condition of up to 200℃.
4. chelating ability: it can dissociate into 8 positive and negative ions in aqueous solution, chelate with several metal ions, form several monomer structure macromolecule reticulation complexes, loosely dispersed in the water, so that the normal crystallization of calcium scale is destroyed.
5. It has good scale inhibition effect on calcium sulfate and barium sulfate scale.
EDTMPS Usage:
1. corrosion and scale inhibitor for circulating water and boiler water: used in circulating water and boiler water system to prevent metal corrosion and scale formation.
2. complexing agent for cyanide-free electroplating: used as complexing agent in cyanide-free electroplating industry.
3. chelating agent and oxygen bleaching stabilizer in textile printing and dyeing industry: used as chelating agent and oxygen bleaching stabilizer in textile printing and dyeing industry.
4. cleaning agent in electronics industry: high purity grade EDTMP can be used as cleaning agent for semiconductor chips in electronics industry.
5. Carrying agent for radioactive elements in pharmaceutical industry: It is used as carrying agent for radioactive elements in pharmaceutical industry for checking and treating diseases.
6. Replacement of EDTMP: EDTMP has a strong ability to chelate metal ions, and the complexation constant with copper ions is the largest of all chelating agents including EDTMP, almost in all the use of EDTMP as a chelating agent can be used to replace EDTMP.