For several decades, SMC Global has been a leading provider of phosphorous acid in both crystalline and blended forms across various industries. Operating from our state-of-the-art blending plant in Kershaw, SC, we proudly support agrochemical formulators to develop their crop protection and yield production solutions.

At SMC Global, we understand the importance of fostering growth and maximizing productivity in the agricultural sector. Our team of experts is equipped with the knowledge and experience to provide tailored solutions that meet the unique needs of our clients. Whether you require assistance in formulating crop protection strategies or seeking products to combat unwanted pests, we are here to support you every step of the way.


SMC Product Name/NumberCAS#ChemicalApplications
SMC Global 640 51503-61-8 Ammonium Phosphite Crystal
SMC Global 606 7789-79-9 Calcium Hypophosphite, ,
120-80-9 Catechol
SMC Global 408 7758-99-8 Copper Sulfate 30%,
SMC Global 2250 67-71-0 Dimethyl Sulfone
SMC Global 1302 149-87-1 DL-Pyroglutamic Acid
SMC Global 315116455-61-1 EDDHA Fe 6% Ethylenediamino-N, N’-bis(2-hydroxy-phenyl) Acetic Acid
55448-20-9 EDTA Mn Ethylenediaminetetraacetic Acid Manganese
14025-21-9 EDTA Zn Ethylenediaminetetraacetic Acid Zinc-Disodium Complex
SMC Global 510 513-35-9 Isoamylene
SMC Global 1300 16891-48-8 L-Pyroglutamic Acid
SMC Global 3350
SMC Global 3351
19856-23-6 Levulinic Acid
SMC Global 3584 598-62-9 Manganese Carbonate
SMC Global 900 98-56-6 PCBTF
SMC Global 2732 7664-38-2 Phosphoric Acid 85%, , ,
SMC Global 619
SMC Global 620
SMC Global 621W
SMC Global 622
SMC Global 622L
SMC Global 623
SMC Global 625
SMC Global 626
SMC Global 626B
SMC Global 627
SMC Global 629
SMC Global 701
13598-36-2 Phosphorous Acid,
127-08-2 Potassium Acetate
SMC Global 5100 1310-58-3 Potassium Hydroxide
SMC Global 660 13977-65-6Potassium Phosphite Solution
SMC Global 3584 108-32-7 Propylene Carbonate Technical Grade
SMC Global 2755 69-72-7 Salicylic Acid
SMC Global 4600 1071-83-6 Sunphosate 41%
5970-45-6 Zinc Acetate
SMC Global 3982 3486-35-9 Zinc Carbonate