Oxalic acid crystals, which are to be diluted in warm water for removing rust or vegetation stains from concrete, also to lighten aged or dull concrete.
POWDERED IRON & SURFACE STAIN REMOVER CONCENTRATE
Rust Buster Crystals are used in diluted form for general cleaning of concrete surfaces. After adding warm water, Rust Buster will effectively remove surface rust stains, vegetation stains, soot and soil deposits. The Rust Buster solution can also be used to lighten or brighten old concrete surfaces that appear dull or contaminated.
- Cost effective rust remover in powder form.
- Provides surface brightening action which attacks old, dirty concrete.
- Gives a lighter, more uniform appearance.
- Can also be used to remove leaf or vegetation stains.
COMPOSITION: 100% OXALIC ACID (DI-SODIUM OXALATE) C2H204. CAS # 144-62-7
COVERAGE: Approximately 100 square feet per gallon once diluted.
SHIPPING CLASS: ITEM 44155, SUB 2, LTL 77.5 CONCRETE CLEANERS - ACID BASED
SHIPPING NAME: UN 3261, Sodium Oxalate, Corrosive Solid, 8, III
AVAILABLE IN: 1 Lb. “Quart” bottle, 8 lb “1 Gallon” pail , 40 lb “5 Gallon” pail , 55 lb bag