HMK® P27
RE-POLISHING POWDER
Marble , Travertine , Limestone, Terrazzo
All Other Calcareous Stone
For Professional Use Only

APPLICATION:
HMK® 27 Re-Polishing Powder restores the natural shine of all dull calcareous stone without coating the surface. Deep scratches and acid etch marks may be restored by first sanding the natural stone surface, then using P27. This task is best left to the professional. Unlike new re-polishing methods, such as crystallization and vitrification, P27 has been factory and field proven for decades and is therefore known as the only "non-hazardous" Re-Polishing method. Furthermore, these other methods frequently contain ingredients that cause efflorescence, discoloration, and permanent burn marks.

Note: P27 is not effective on granite, resin based agglomerate, or any other material devoid of calcium carbonate. Darker natural stone usually does not polish up well or as easily as lighter colored stones.

DIRECTIONS:
Proceed with Care! First clean or strip area to be restored with HMK® R55 Intensive Cleaner or HMK® R80 Stripper/Satin Remover, depending on situation. Protect all adjacent masonry and non-masonry surfaces, since P27 contains acid. Mix R55 with clean water, about 1 part R55 to 10 parts water, and wet surface to be refinished. Allow to soak in for a few minutes. Sprinkle a little of P27 onto surface, enough to give a creamy/milky consistency when buffing. Do not allow solution to sit or dry on surface. Instead, start immediately with the buffing action. Add more water or powder as needed. More control can be achieved by pre-mixing P27 with water and R55 solution in a container. Use a hand-held radial buffer at 600-800 rpm for small areas or a regular floor machine at 175 rpm with a tampico brush or a white/tan polyester pad. Move machine slowly and evenly, doing small, manageable areas at a time. Buffing action may take 1/2 to 2 minutes to create shine. Check refinishing progress approximately every 15 to 30 seconds to prevent permanent burn marks.

Note: When interrupting buffing action, to check results, immediately pick up P27 solution to avoid acid burn marks. Place floor machine on a plastic sheet to avoid same. Repeat buffing and rinsing action as needed.

COVERAGE:
Approximately 200-400 sqft., 18-36 square meters per 750 gr. (26.5 oz) container.

DANGER:
Toxic Solids, Organic, n.o.s. Poisonous. Protect skin and eyes. Use protective gear. If exposed, wash or flush with water. Keep out of reach of children. See Material Safety Data Sheet.

PACKAGING:
750 gr. cans (26.5 oz.) 12 per case, 4.5 kg. cans (10 lb.) 4 per case, 10 kg. cans (22 lb.) 2 per case.

STORAGE:
Store in cool place. Keep lid tightly closed.

TESTING:
Testing in an inconspicuous area is in every case imperative! The re-polishing success depends on the calcium content in the stone and the proper combination of the following: Dilution of P27, weight, rpm of the floor machine, and duration of buffing action. Trial and error will provide proper buffing time.

DISCLAIMER:
Limitation of liability: The liability of HMK® for defective products and any claims for damages whatsoever is limited to the purchase price of the products. HMK® shall not be liable for any consequential damages. No other warranty or representation is made or implied.