KB 273 is concentrated degreaser specially formulated to penetrate, emulsify and disperse oil, grease, dirt, soot and burnt / residual carbon from a variety of hard surfaces. Specially designed for use in ovens, grills, chimneys, exitways, smoke escapes, air vents where thick deposit of soot/carbon is common by found. Most effective for oily residues and its water base composition make easy flushing. Application: Allow soaking time ( 5 – 30 minutes ) for effectiveness. Apply a thin layer by spraying or brushing, then leave for soaking. Brush and scrap gently to remove any hard soils if required then flush with water. ( Use KB 212 for best results ) Protective measures is suggested for cleaning personnel Dosage: Dilute with ratio of 1 : 10 ( max. ) with water depending on the dirt thickness. Use concentrated product or lower dilution for tougher stains. Dilute up-to 50 times for regular cleaning work. Repeat if necessary Handling & Precaution: Avoid eye contact. Should avoid prolonged contact with skin. Harmful if swallowed. Use protective gloves where contact is in evitable Packaging: Available in pail of 20 lt.. Can also be custom packaged.