Bog standard "institutional" or "commercial" laundry detergent. Not much different than Kirkland or any of the other inexpensive powder laundry detergents sold in large buckets.
You've got heavy doses of alkaline pH substances (soda ash, sodium metasilicate, sodium chloride), along with cheap surfactant
Nonylphenol Ethoxylates (NPE), OBA agents and scent.
https://links.imagerelay.com/cdn/52...ted_powdered_laundry_detergent_sell_sheet.pdf
https://www.cleanwithwell.com/blogs...8Vh2rSHP3degI0lQR-Jz-CFA6M0iOT2bDGJfIVgexqMtv
With warm enough to hot water combined with good mechanical action one likely will achieve decent results, more so if using chlorine or perhaps oxygen bleach.
Wouldn't expect same results on heavy soils and stains compared to an enzyme laden top shelf detergent such as Tide or Persil. There is also chance of one's wash being rather crunchy and harsh feeling afterwards.
Historically powdered detergents such as this were good for clay based soils. Muck, dust... those sort of things. Protein soil removal is largely accomplished via chemicals and pH instead of using enzymes to digest.