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Chemical identity
Technical sheet
Application
Chemical name：Magnesium sulfate
Use category：fertilizer
Content & formulation：Magnesium sulfate 99%
Chemical name：Magnesium sulfate
Agrochemical Type：fertilizer
Mode of Action：Toprovide nutrients needed for plant growth.
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Specification for Magnesium sulfate
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ITEMS
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STANDARDS
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Appearance
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White crystal
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Content of a.i.
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≥ 99.0%
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Mg
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≥ 9.7%
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S
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≥ 12.8%
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pH Value
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4.5-6.5
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Chloride(cl)
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≤150ppm
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Iron(Fe)
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≤15ppm
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Arsenide(As)
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≤0.02mg/kg
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Water insoluble
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≤10 ppm
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Heavy metal(Pb)
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≤5 ppm
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Particle size
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2mm-4mm
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Ni
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≤2.95 mg/kg
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Cd
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≤1.10mg/kg
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Cr
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≤8.6mg/kg
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Se
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≤0.04mg/kg
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Hg
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≤5.5ug/kg
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Packing: According to client’s requirement.
Application：Sulfurandmagnesiumcanproviderichnutrientsforcropsthatitcontributestocropgrowthandincreasetheoutput,italsohelpstoloosenthesoilandimprovesoilquality.
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