Q615 Wet Process Phosphoric Acid Special Scale Inhibitor

The special scale inhibitor for wet-process phosphoric acid is a dedicated additive to solve the scaling problem in the production of wet-process phosphoric acid. It is synthesized from special integrated surfactants, solubilizers, synergists, and other additives through a specific process. It effectively prevents or slows down the formation of easily scaling substances in wet-process phosphoric acid production, loosens deposits, and reduces the adhesion of scale. With a certain amount of addition, it can significantly extend the continuous normal production cycle without adversely affecting the wet-process phosphoric acid production process and its subsequent processes. It is a very effective additive for wet-process phosphoric acid production.

Product Description

1. Performance and Applications

  The wet-process phosphoric acid special scale inhibitor is a specialized additive to solve the scaling problem in the production of wet-process phosphoric acid. It is synthesized from special integrated surfactants, solubilizers, synergists, and other additives through a specific process, effectively preventing or slowing down the formation of easily scaling substances in wet-process phosphoric acid production, loosening and reducing the adhesion of scale. With a certain amount of addition, it can greatly extend the continuous normal production cycle, without adverse effects on the wet-process phosphoric acid production process and its subsequent processes, making it a very effective additive for wet-process phosphoric acid production.

  This product is non-toxic, does not pollute the environment, is easily soluble in phosphoric acid solution, has good stability, is heat-resistant, and has a good inhibitory effect on scaling substances such as calcium sulfate, calcium phosphate, and fluorosilicate. This product has a corrosion-inhibiting effect on metal equipment and is mainly used to suppress the formation of easily scaling substances in the wet-process phosphoric acid filtration system.

 

2. Quality Indicators

Indicator Name

Indicator

Appearance

White or yellow granular or powdery substance

Melting Point (°C)

45-48

Moisture (%)

≤0.5

 

3. Usage and Dosage

  The dosage is determined based on the equipment and process conditions, the composition of the phosphate rock, and the content of easily scaling substances in the dilute acid. It is recommended to adjust the addition concentration in the range of 100-300mg/kg based on the quality of dilute phosphoric acid. When using this product, it can be added as the original drug or diluted to 2-4 times and then added evenly.

 

4. Packaging and Storage

  Packaged in 25kg plastic woven bags or according to user requirements. This product has green packaging, is not flammable or explosive, and should be stored in a cool, ventilated place. The shelf life is one year.

Phosphoric Acid Additive Series

phosphoric

wet-process

Related Product Series

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