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Contact SupplierSingle super phosphate ssp fertilizer
other name(s):superphosphates;superphosphate;enriched superphosphate; normal superphosphate;single superphosphate.
Standard:gb2740-1995
molecular formula:cah4o8p2
molecular weight:234.05
density:2.22gcm+3
bulk density:850-l120kgm3 (granule),800-1250kgm3(powder)
hs code:31051090
cas no:10031-30-8
einecs:31-837-1
boiling point: 203c
merck 14,1693
valid p2o5:16.0% min ,18.0% min
water solube p2o5:14-16.0%
free phosphoric acid:4.50 pct max
calcium:19-25%
moisture: 3.0 % max
sulphur:12%
free acid:1.4%
fe2o3:0.98%
a12o3:1.18%
r2o3:2.2%
fluorine:1.13%
cd(mgkg):2.64
pb(mgkg):75.48
hg(mgkg):3.12
ph:3.0
in powder:80 mesh,90 pct
in granule :1-4.75mm,90 pct min
pack:in 50kg bag with inner poly bag
exported countries and regions: brazil,s korea ,yemen etc