Isothiazolinones CAS NO.26172-55-4

Isothiazolinones is composed of 5-chloro-2-methyl-4-thiazoline-3-ketone (CMI) and 2-methyl-4-thiazoline-3-ketone (MI). The bactericidal effect of Isothiazolinones is carried out through breaking the bond between bacteria and algae protein. When contacted with microbes, Isothiazolinones can quickly inhibit their growth, thus leading to death of these microbes. Isothiazolinones has strong inhibition and biocidal effects on ordinary bacteria, fungi and alga, and has many advantages such as high biocidal efficiency, good degradation, no residual, safety in operation, good compatibleness, good stabilization, low cost in operation.

Isothiazolinones can mix with chlorine and most cation, anion, and non-ionic surfactants. When used at high dosage, its biosludge stripping effect is excellent.

Isothiazolinones is a kind of fungicidal with properties of broad spectrum, high efficiency, low toxicity and non-oxidative, it is the ideal biocidal in industrial circulating cool water system and in wastewater treatment in oilfield, papermaking, pesticide, cutting oil, leather, detergent and cosmetics etc..

Penta sodium salt of Amino Trimethylene Phosphonic Acid (ATMP?Na5) CAS No. 20592-85-2 (x-Na), 2235-43-0 (5-Na) Molecular Formula: C3H7NO9P3Na5 Molecular weight: 409 Properties: ATMP?Na5 is the salt of ATMP, it can inhibit calcium carbonate particularly in water treatment system . ATMP?Na5 can be used in circulating cool system in power plant, oil refinery plant and oilfield refill water system . ATMP?Na5 is a general low cost scale inhibitor, it has good corrosion inhibition to zinc salt and phosphate, its chelating ability is good as well. Specification: items index Appearance Colorless to light yellow transparent liquid Active content (ATMP)% 27.8-30.7 Active content (ATMP?Na5) % 38.0-42.0 Total phosphoric acid(PO43-) % 26.6-28.6 Chloride (as Cl-) % 1.0 max PH (1% water solution) 10.0-11.0 Fe，mg/L 20 max Density (20℃) g/cm3 1.38-1.48 Usage: ATMP?Na5 is used together with other organophosphonic acid, polycarboxylic acid or salt to form organic alkaline agents. ATMP?Na5 can be used in circulating cool water system for all water quality. Package and Storage: 200L plastic drum,IBC(1000L),customers’ requirement. Storage for ten months in shady room and dry place.