Phosphoric Acid from five Star Chemicals. UN1805 Phosphoric Acid Solution 75%. Use as directed for pH adjustment of water & yeast washing.
DANGER: Causes severe burns to skin & eyes. Harmful or fatal if swallowed. Do not take internally. Wear safety goggles and rubber gloves when handling. Do not use on aluminum or galvanized iron.
KEEP OUT OF REACH OF CHILDREN: Follow product directions for First aid.
*This product is corrosive and considered hazardous. Cannot ship via UPS/FEDEX ground or ORM-D status. We do not have hazardous certification*