Phosphates

Nkọwapụta	Uru ọkọlọtọ	Nsonaazụ ule
Isi ihe dị na ya bụ %min	94.0	94. 1
P2O5 %min	57.0	57.07
Ígwè, dị ka Fe%max	0.01	0.008
Ọcha %min	90	90
Mmiri anaghị agbaze %max	0.1	0.07
CL% kacha	0.025	0.015
Uru PH (1% ngwọta)	9.5- 10.0	9.7
Arsenic, dịka	3ppm	2.0ppm
Fluoride, dị ka F	30ppm	25.0ppm
Ọla dị arọ, dị ka Pb	10ppm	8.0ppm
Njupụta g/cm3	0.7-0.9	0.75
Nha nke ihe dị n'ime ya (site na sieve 100mesh) %min	90.0	90

ihe	Nkọwapụta	Nsonaazụ nyocha
Ọdịdị	Ntụ ntụ ọcha	Ntụ ntụ ọcha
Ngụkọta phosphate (dị ka P2O5) ≥%	68.0	68.5
Phosphate na-adịghị arụ ọrụ (dị ka P2 O5) ≤%	7.5	6.7
Uru PH nke 1% ngwọta	5.0 -7.5	6.37
Mmiri na-agbaze	Ndị ruru eru	Ndị ruru eru
Ọla dị arọ (dị ka Pb) ≤%	0.001	<0.001
Arsenic (dị ka ọ dị) ≤%	0.0003	0.00016
Fluoride (dị ka F) ≤%	0.003	0.0004
Mmiri anaghị agbaze ≤%	0.06	0.007
Mfu mgbe ọkụ gbanyere ≤%	1.0	0.63
Nha nke ihe dị n'ime ya (nha 100) gafere ≥%	90	90

ihe		Ụkpụrụ
Nnwale (%) (Na2H2P2O7)		≥95.00%
P2O5 (%)		≥63.00%,≤64.5%
Fluoride (PPM)		≤10mg/kg
Cadmium (PPM)		≤1mg/kg
Onye ndu (PPM)		≤1mg/kg
Mercury (PPM)		≤1mg/kg
Arsenic (PPM)		≤1mg/kg
Ihe ndị a na-agbazeghị na mmiri (%)		≤1.0%
Uru PH(%)		≥3.7,≤4.5
Mfu mgbe a kpọrọ nkụ		≤0.5%
100mesh gafere		>95%
200mesh gafere		>85%
16mesh gafere		≥95%
Ror		28
Aluminom (PPM)		≤200

Ihe Nnwale	Ọkọlọtọ	Nsonaazụ
Phosphorus (P)/%	≥18	18.16
phosphorus nke sitric acid na-agbaze/%	/	95
Calcium (Ca)/%	≥20	22.90
Fluorine (F)/%	≤0.18	0.1
Arsenic (Dịka)/%	≤0.0020	0.0008
Ígwè dị arọ (Pb)/%	≤0.0030	0.0004
Cadmium (Cd)/%	≤0.0010	0.0001
Chromium (Cr)%	≤0.0030	0.0005
Nha (ntụ ntụ ngafe 0.5mm ule sieve)/%	≥95	kwekọrọ
Nha (nnwale ngafe granule 2mm)/%	≥90	kwekọrọ