Hydrated Lime or Calcium Hydroxide technical grade which is commonly used for waste treatment, acid neutralizer, toxic gas neutralizer / SOx and NOx gas catcher, flocculant, odor absorber, chicken manure dryer / chicken coop, water pH regulator in shrimp ponds, Calcium Hydroxide technical grade or Hydrated Lime Technical Grade our production has a content of 90-95% and pH 13 so it is very effective in neutralizing acidity.