VEER CHEMICALS became a partner of CEVAL INDUSTRY CO. LTD. in the year of 2007 with prime responsibility of international business development in Asia Pacific, South America, Middle East, North America and Europe. Our partner CEVAL INDUSTRY CO. LTD.
Ammonium Polyphosphate contains nitrogen and phosphorus. According to the degree of polymerisation, it can be divided into three types: low poly, medium poly, and high poly. With the increment of polymerisation, the water solubility will decrease. When the polymerisation is under 20, the solubility improves in APP and it becomes excellent fertilizer in agriculture with high content of P and N elements.
Our APP offers good safety for crops. Because APP is crystalized under low temperature so that it is not absorbed directly by crops, APP will be slowly hydrolyzed to Orthophosphoric Acid and dip into the soil, then it will gradually supply P element to the corps for long term that will improve over 3 times on the efficiency of P element in the fertilizer.