Sodium Metaphosphate

Sodium Metaphosphate, Insoluble, occurs as a white, crystalline powder. It is a high-molecular-weight sodium polyphosphate composed of two long metaphosphate chains (NaPO3) that spiral in opposite directions about a common axis. The Na2O/P2O5 ratio is about 1.0. It is practically insoluble in water but dissolves in mineral acids and in solutions of potassium and ammonium (but not sodium) chlorides. The pH of a 1:3 slurry in water is about 6.5.

Ammonium Metaphosphate

Ammonium Metaphosphate is white powder or granular, odourless, tasteless, insoluble in water.

Calcium Metaphosphate

Calcium Metaphosphate is white crystal, insoluble in water, hardly soluble in citric acid solution.

Aluminium Dihydrogen Phosphate

Aluminium Dihydrogen Phosphate is white powder, easily soluble in water. Curing at room temperature. It has high temperature resistance, vibration resistance, spalling resistance capacity. With good red line absorption capacity and insulation.

Boron Phosphate

Boron Phosphate crystallizes in tetragon. Slightly soluble in water, hydrolyzing in water. Solution is strong acidity, slightly hygroscopic.

Zinc Phosphate

Zinc Phosphate is white crystal or crystal powder, be with corrosive and deliquescence. Soluble in inorganic acid and ammonium hydroxide, insoluble in alcohol. Hardly soluble in water.

Aluminium Metaphosphate

Aluminium Metaphosphate is white powder or granular, odourless, tasteless, insoluble in water.

Monoammonium Phosphate

Monoammonium Phosphate, Monobasic, occurs as white crystals, a crystalline powder, or granules. It is freely soluble in water. The pH of a 1:100 aqueous solution is between 4.3 and 5.0.

Diammonium Phosphate

Diammonium Phosphate, Dibasic, occurs as white crystals, a crystalline powder, or granules. It is freely soluble in water. The pH of a 1:100 aqueous solution is between 7.6 and 8.2.

Zinc Metaphosphate

White powder, Zinc Metaphosphate is mainly used in optical glass, special protective glass and radiation resistant optical glass material, as additive in phosphate glass, fluoro phosphate glass and laser fusion glass.

Aluminium Phosphate

Aluminium Phosphate is white or almost white powder. Very slightly soluble in water, practically insoluble in ethanol. It dissolves in dilute solutions of mineral acids and alkali hydroxides.

Manganese Phosphate

Manganese Phosphate,it occurs as white powder, it’s hydrate occurs as green gray powder. It’s hardly soluble in water and alcohol, soluble in acid.