EDTMPA (ethylenediamine tetramethylenephosphonic acid) and EDTMPS (ethylenediamine sodium tetramethylenephosphonate) are two common organic phosphoric acid condensates, which are widely used in the fields of water treatment, industrial cleaning and metal corrosion inhibition. The main differences between them are as follows: Chemical structure: EDTMPA: ethylenediamine tetra-methylenephosphonic acid, the molecular structure contains four carboxyl groups and one […]

Through the introduction of phosphonic group into carboxylic group, PCA has good dispersion property for scale of calcium carbonate and calcium phosphate in circulating cool water system. It has good scale inhibition for barium sulfate, strontium sulfate and silica scale.PCA has advantages in wide range of water quality, chemical stability, strong chlorine tolerance, etc. PCA […]

Tetrasodium iminodisuccinate, also named IDS-Na4, is an eco-friendly phosphorus-free chelating agent, used to replace the traditional chelating agent HEDP, EDTA, DTPA, NTA, etc. Tetrasodium iminodisuccinate is a powerful chelating agent used in various applications including cleaning and personal care products. It is also can be used as water treatment agent, scale inhibitor and water softener […]

• Inhibits precipitation of silicate, carbonates and phosphates • Deposit control • Disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate _ Dispersant / deflocculation _ Crystal morphology modifier _ Crystal growth inhibitor _ Anti-redeposition for hydrophilic soils • Chelating Agent _ Detergent builder functionality _ Phosphate replacement Specification: Items Index […]

Density: 1.09-1.124g/cm3           Melting Point: -5.8 oC Boiling Point: 101 oC                    Refractive Index: 1.373           Water solubility: miscible The product is colorless or yellowish clear and bright liquid with slight irritating smell, and can be dissolved in organic dissolvent such as water, ether and ethanol. In water solution, the product doesn’t exist much in free state; instead,it […]

Isothiazolinone is composed of 5-chloro-2-methyl-4-thiazoline-3-ketone (CMI) and 2-methyl-4-thiazoline-3-ketone (MI). The bactericidal effect of Isothiazolinone is carried out through breaking the bond between bacteria and algae protein. When contacted with microbes, Isothiazolinone can quickly inhibit their growth, thus leading to death of these microbes. Isothiazolinone has strong inhibition and biocidal effects on ordinary bacteria, fungi and […]

White powder, granular and tablet with irritant chlorineodor. Slight solute in water, easily solute in acetone. Trichloroisocyanuric Acid will be decomposed if above mp and release poison gas. Specification: Items Index Available chlorine, % 90 min pH (1% water solution) 2.7~3.3 Moisture, % 0.5 max Usage: With high effective chlorine concentration,as high efficient germicide,it’s steady […]

Composite Bactericide is a kind of fungi disinfectant composed of quaternary ammonium salt. Composite Bactericide has the advantages of high efficiency, low toxicity, quick effect and durable, strong penetration, convenience in use, and wide ranges of suitable temperature and pH. Composite Bactericide can be used as fungi disinfectant and sludge stripper in industrial circulating cool […]

Sludge Stripper is composed of cationic surfactant, penetrating agent and dispersant. Sludge Stripper  has the advantages of high efficiency, wide range, sterilization, fungicidal, sludge stripping and cleaning. Sludge Stripper  has good disperse and penetration properties, low toxicity, fast effective, it has good sludge stripping effect for sludge, plastocene, bacteria secretion, and fungus. Sludge Stripper  can soften and clean […]