Manufacturers E451 Compound 96 Price Industry Granular Sodium Tripolyphosphate

Manufacturers E451 Compound 96 Price Industry Granular Sodium Tripolyphosphate

STPP is one of the most important ingredients in detergent powder formulation. Its chemical formula is Na5P3O5.
Chat Now

Product Details

Our production scale of caustic soda concentration plant, sodium carbonate production line, sodium silicate prodct plant is very large, and we have modern production plants. With perfect after-sales service, we have won the love of consumers and enjoy a high reputation in the society. Customers are always the starting point and end point for realizing corporate value.


STPP is one of the most important ingredients in detergent powder formulation. Its chemical formula is Na5P3O5. The STPP preparation process is composed of three steps: preparation of phosphoric acid from phosphate rocks, sodium pyrophosphate from neutralization of the acid, and finally the formation of STPP by condensation and polymerization of the sodium pyrophosphate.There are two processes now in common use for preparing STPP:

1.The wet process converges ingredients in the phosphate rocks into their corresponding sulfuric salt and phosphoric salt. The liquid phosphoric acid is neutralized in the next section into sodium pyrophosphate, then the phosphate to be condensed and polymerized into STPP.

2.Thermal processed phosphate rocks, coke, and silicate rocks into an electric furnace to obtain phosphorus. The phosphorus is burned, and phosphorus pentoxide is formed. The later is hydrated and polymerized into STPP.


STPP Production Plant


Over the years, we have been committed to the development of the Manufacturers E451 Compound 96 Price Industry Granular Sodium Tripolyphosphate industry. We have become a very competitive supplier at home and abroad. We are willing to create a better tomorrow with you! Our products closely respond to the ever-changing needs of the market, and our designs are well loved by consumers and sold well abroad. We serve both the company and the customers on the basis of the principle of respect for the market and the customers with honesty.
Hot Tags: stpp plant equipment, China, manufacturers, suppliers, factory, wholesale, price, profession, small caustic soda plant, High Strength Sodium Hypochlorite Plant, caustic soda concentration plant, active detergent powder, United Sulphuric Acid Plant, modular caustic soda plant

Inquiry

You Might Also Like