TPP94% Technical grade
It is mainly used in china,scour, petroleum,metallurgy, mining,wartertreatment,printting and dyeing indstry and so on.
Na5P3O4 94%MIN
P2O5 57%MIN
water insoluble 0.1%max
qrtho-phosphate 0.5%max
pyro-phosphate 2%max
metha-phosphate 1%max
PHvalue 9.2-10.0
Fe 100ppm max
As 600ppm max
Heavey metal 20ppm max
Copper cu 0.8 ppm max
packing:
In 25kg PP woven bags line with PE film bag inside