0000

EDTA-Zn
Chelating Zinc % e 15
Water Insoluble % d 0.1
PH Value ( 1% Aqueous Solution) 6.0-7.0
Chloride % d 0.1

Name: EDTA-Zn ethylenediaminetetraacetic acid
....

Borax
Diboron Trioxide ( B2O3) % e 30
Granularity: 2â € ” 4mm % e 90%

Name: Borax Sodium tetraborate, pentahydrate
Molecular Formula: Na2B4O7â € ¢ 5H2O
CAS NO.: 1303-96-4
....

zinc carbonate
Content( Zn) % e 57.5
Loss on Ignition % d 25
Water Content % d 2.5

Name: Zinc carbonate, basic
Molecular Formula:
Zn2( OH) 2CO3
CAS NO.: 5970-47-8
....

EDTA-Mix
Appearance Light yellow or green powder
( Each proportion of chelating metal salt can be adjusted)
Main Content % The different proportion of the chelated metal....

000

Ferrous sulfate
Item Specification
Content( FeSO4.H2O) % e 91
Ferrum( Fe) % e 30
Plumbum ( Pb) % d 0.002
Arsenic ( As) % d 0.0005
Cadmium( Cd) % d 0.001

Name: ....

000

Sodium metabisulfite
Content( Na2S2O5) % e 96.5
Ferric( Fe) % d 0.003
Heavy Metal Content( Pb) % d 0.0005
Arsenic( As ) % d 0.0001

Name: Sodium pyrosulfite;
Molecular....

000

EDTA-Fe
Ferrochel % e 15
Water Insoluble % d 0.1
PH Value ( 1% Aqueous Solution) 6.0-7.0

Name: EDTA-Fe
Molecular Formula:
C10H12N2O8FeNa.3H2O
CAS NO.: 15708-41-5
....

000000

Magnesium sulfate
Main Content % e99
Chloride ( Cl) % d 0.014
Arsenic ( As) % d 0.0002
Plumbum ( Pb) % d0.001
Name: Magnesium sulfate , Magnesium sulfate heptahydrate
....

000

Manganese sulfate
powder granule
Main Content % e98
Manganese ( Mn) % e1.8 31.5
Arsenic ( As) % d 0.0005
Plumbum ( Pb) % d0.001
Cadmium( Cd) % d 0.001

Name: Manganese....

US $ 500 - 800 / Metric Ton

Zinc Sulphate Monohydrate
Powder Granule
Zinc( Zn) % e 35 33.0
Cadmium( Cd) % d 0.0020
Arsenic( As) % d 0.0010
Plumbum( Pb) % d 0.002
Zinc Sulphate Heptahydrate
Powder ....