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LAS40 is a non-hazardous ammonium sulfate (CAS No 7783-20-2) solution manufactured by Hill Brothers Chemical Company to contain a minimum of 39% (NH₄)₂SO₄.
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LAS40 is an aqueous solution of ammonium sulfate ((NH₄)₂SO₄) available as a clear to pale yellow odorless liquid with an assay of 39% and a pH of 2.7. It is non-hazardous, non-toxic, and exhibits excellent solubility in water for ease of use in various formulating processes.LAS40 can be used in a wide range of applications, including fertilizers, metalworking, papermaking, industrial chemical formulating, water treatment, and more. In fertilizer formulations, LAS40 provides the necessary nitrogen and sulfur content to enhance crop yields and promote healthy plant growth.
Appearance: Clear to pale yellow solution
Assay (NH₄)₂SO₄: 39% min
Heavy metals as lead (Pb): 10 ppm max
Specific gravity @ 60°F: 1.230
Pounds per gallow @ 60°F: 10.2
Boiling point: 221°F
Freezing point: 0°F
Solution pH: 2.7
CAS No. 7783-20-2
Primary Chemistry: Ammonium Sulfate
Poor crop yield and plant growth Poor water quality
Fertilizer Industrial Chemistry reagent Wastewater treatment Papermaking Metal working
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