We produce and supply potassium pyrophosphate, potassium tripolyphosphate, Sodium trimetaphosphate, etc., for printing and dyeing industry additive.

Sodium tripolyphosphate, sodium polyphosphate, Sodium trimetaphosphate, sodium pyrophosphate, such as chelating agents because there is ion-exchange capacity, is one of the first water quality for printing and dyeing industry softener, sodium pyrophosphate with trivalent iron ions to form complex ions, it can be used in hydrogen peroxide stabilizer. However, inorganic phosphate in some areas has been disabled.

Amino trimethylene phosphonic acid (ATMP), 1 Hydroxyethyl fork 12 phosphonic acid (HEDP), ethylene diamine tetracarboxylic fork phosphonic acid (EDTMP), diethylene triamine phosphonic acid Wujia fork (DTPMP ), amino acid Sanjia fork (ATP) and other chelating agents have the dirt dispersed, suspended the ability of hydrolysis at high temperature is not easy to have a pot to prevent the effect of the fine dirt, cleaning agents can also be put to the boiler. DTPMP than DTPA is a better stabilizer of hydrogen peroxide, DTPA only has the presence of sodium silicate of Ca, Mg salts have good stability, but do not add sodium silicate at DTPMP conditions, hydrogen peroxide can also will have a stabilizing effect. Chelating agents such good both chelation, descaling the role, but also easy to be biodegradable, are currently used more.

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