1. ISO certificate and rohs standard
2. Professional manufacturer for fire retardant app
3. Polymerization>1000
4. Specification
Phosphorus content % 31.0-32.0
Nitrogen content % 14.0-15.0
Hot decompositi-on temperature 275
Moisture content(%) 0.25
Ph value (10% suspended liquid) 5.5-7.0.
25kg/plastic woven bag, 20 metric ton per 20'container.
Supplier: Gypsum rocks, gypsum powder, rock salt (industrial salt and deicing salt), food grade salt, sodium bicarbonate, limestone, white limestone (marble chips), sulphur (granular, lumps)