Our Chemicals
Browse our range of industrial and specialty chemicals
Showing 12 products
Phosphoric Acid
Phosphoric acid (CAS 7664-38-2) is the parent compound of every phosphate salt in the catalogue. A triprotic acid supplied at 75 to 85 percent, it is used directly for metal phosphating, descaling and as a rust converter.
Trisodium Phosphate
Trisodium phosphate, TSP (CAS 7601-54-9), is the fully neutralised sodium phosphate and the most alkaline of the series, dissolving to around pH 12. It is a powerful degreaser and the traditional pre-paint surface cleaner.
Sodium Hexametaphosphate (SHMP)
Sodium hexametaphosphate, SHMP (CAS 10124-56-8), is a glassy polyphosphate that sequesters calcium and magnesium extremely strongly. It is the standard threshold scale inhibitor in cooling water and the deflocculant in ceramic slips.
Dipotassium Hydrogen Phosphate (DKP)
Dipotassium hydrogen phosphate, DKP (CAS 7758-11-4), is the alkaline potassium phosphate. In industry it supplies both potassium and phosphorus in a single soluble salt, which suits fertigation and fermentation media.
Potassium Dihydrogen Phosphate (MKP)
Potassium dihydrogen phosphate, MKP (CAS 7778-77-0), is the 0-52-34 soluble fertiliser, supplying phosphorus and potassium with no nitrogen at all. That makes it the standard choice for flowering and fruiting stages.
Disodium Hydrogen Phosphate (DSP)
Disodium hydrogen phosphate, DSP (CAS 7558-79-4), is the middle sodium phosphate, alkaline at around pH 9. In industry it is a buffer, a detergent builder and a boiler water treatment that prevents hard scale.
Sodium Dihydrogen Phosphate (MSP)
Sodium dihydrogen phosphate, MSP (CAS 7558-80-7), is the acidic sodium phosphate, dissolving to around pH 4.5. It is the acid half of the phosphate buffer pair and a mild acidulant for industrial processes.
Tetrasodium Pyrophosphate (TSPP)
Tetrasodium pyrophosphate, TSPP (CAS 7722-88-5), is the simplest condensed phosphate, formed by joining two phosphate units. Alkaline and strongly dispersing, it is used as a detergent builder and a drilling mud thinner.
Monoammonium Phosphate (MAP)
Monoammonium phosphate, MAP (CAS 7722-76-1), is the 11-52-0 fertiliser grade with the highest phosphorus content of the common straight phosphates. It is also the active powder in ABC dry chemical fire extinguishers.
Diammonium Phosphate (DAP)
Diammonium phosphate, DAP (CAS 7783-28-0), is the 18-46-0 fertiliser and the most traded phosphate fertiliser in the world. Unlike MAP it dissolves to an alkaline solution, which matters on high-pH soils.
Dicalcium Phosphate (DCP)
Dicalcium phosphate, DCP (CAS 7757-93-9), is a white insoluble powder supplying calcium and phosphorus in roughly the ratio bone uses them. Its largest market is animal feed, where it is the standard mineral supplement.
Tricalcium Phosphate (TCP)
Tricalcium phosphate, TCP (CAS 7758-87-4), is a very fine insoluble powder with a high specific surface area. That surface area is what makes it one of the most effective anticaking agents available for hygroscopic powders.