Natare 
COPPER SULFATE
February 18, 2016 | Categories:
similar to aluminum sulfate, this chemical provides a coagulating and flocculent function in water; used in ponds; this amount of copper would stain swimming pools
February 18, 2016 | Categories:
similar to aluminum sulfate, this chemical provides a coagulating and flocculent function in water; used in ponds; this amount of copper would stain swimming pools
