What is BS 4258-13- Soluble sulphate content of phosphoric acid about?
BS 4258 discusses phosphoric acid for industrial use. BS 4258-13 is the thirteenth part of the BS 4258 multi-series and discusses the determination of soluble sulphate content.
BS 4258-13 describes a potentiometric method for the determination of the soluble sulphate content of phosphoric acid (orthophosphoric acid) for industrial use. The method is applicable to products having sulphate contents, expressed as SO4, not lower than 0.4 % (m/m).
Who is BS 4258-13- Soluble sulphate content of phosphoric acid for?
BS 4258-13 on determining soluble sulphate content of phosphoric acid is useful for:
- Chemical manufacturers
- Fertilizers manufacturers
- Quality control personnel
Why should you use BS 4258-13- Soluble sulphate content of phosphoric acid?
Phosphoric acid (PA) is an important industrial chemical used as an intermediate in the fertilizer industry, for metal surface treatment in the metallurgical industry, and as an additive in the food industry.
BS 4258-13 provides you with the reagants and apparatus required for the test method for the determination of soluble sulphate content of phosphoric acid. BS 4258-5 guides you with the procedure and expression of the test method. BS 4258-5 helps you to manufacture high-quality phosphoric acid.