Changzhou Kewei Tianshi Environmental Technology Co.,Ltd.

Polyhydric Alcohol Phosphate Ester

• Category :

  Catalyst and Auxiliary/Water Treatment Chemicals

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• Packing :

  200Liter Plastic Barrel or IBC Tank

• Product description :

  Introduction Since PAPE has its excellent performance of corrosion and scale inhibition, it is widely used in many circulating cooling water devices, especially suitable for the process of raw material leakage, oil refining circulating water system and oilfield water injection system with serious corrosion. Our company developes a new type of organophosphate, combining macromolecular phosphate with low-molecular phosphate, make its performance over the polyhydric alcohol phosphate ester, and have obvious competitive prices advantages with a higher use value. 1. Specifications Appearance: Colorless to light yellow transparent liquid Density（20℃，g/cm3）:≥1.15 PH(1% Aqueous Solution) :≤2.5 Solid Content(％）:≥35 Total phosphorus Content (As PO43-) %: ≥ 20 Orthophosphoric Content (As PO43-)%: ≤ 10 2. Performance & Characteristics 1. This product has excellent performance on scale and corrosion inhibition, good dispersion ability, unique ability of adsorption and desorption, especially its outstanding corrosion inhibition. It is suitable for medium-high and medium-low hardness water of industrial circulating water system. 2. It has good performance when interworking with zinc salt, with special effect in stablizing zinc salt. 3. Low phosphorus content, suitable for low phosphorus formula, meet environmental protection requirements. 4. Advantaged price, superior cost performance. 3. Dosage Used according to different water quality and process conditions. New type of PAPE, used as a scale and corrosion inhibitor, general dosage is less than 20 mg/L, as a closed circulation corrosion inhibitor, dosage will be up to more than 150 mg/L. 4. Package & Storage Packed in 25 kg or 200 kg plastic drums, stored in a cool and dry place, and valid for one year.

• Uses :

  Cooling Water Treatment