Few commonly asked Questions on usage of Drain Cleaners:

bhwadmin    FAQ, Uncategorized     cleaner, datasheet, diy, downloads, MATERIAL SAFETY DATA SHEET, mds, sds, tub cleaning

Q1-How often can I use liquid fire in my bathroom sink?

Only a few times, when lines are clogged and water doesn’t drain or drains very slow, maybe when none of the traditional methods works. Liquid fire drain cleaners are usually high acids and they can eat or corrode any metal components if used often. In moderation they are safe for Septic Tank Systems. They should never be used in conjugation with any other chemical or drain cleaner. It is recommended to read the directions for usage carefully.

Q-2: I used Liquid Fire on tub and a bit backed up and removed the surface shine finish of the tub.  Is there something that we can apply to tub to return surface finish?

Interesting Reads on DIY refinishing the surface of the Tub. : http://www.wikihow.com/Refinish-Bathtubs and This http://www.thisoldhouse.com/toh/article/0,,197046,00.html

And you might be interested in taking a look at this kit

AquaFinish Bathtub and Tile Refinishing Kit: http://www.amazon.com/gp/product/B00642JDTM?m=A17LV7MCB6JG1B&qid=1453122277&ref_=sr_1_1&s=merchant-items&sr=1-1

Q-3 Are liquid fire drain cleaner safe on PVC pipes

Most drain cleaners are water based acids or alkalis and are tested to be safe for usage on PVC pipes in designated quantities.

Knowledgebase: Links to a few datasheet

MATERIAL SAFETY DATA SHEET "LIQUID FIRE" DRAIN LINE OPENER

Find it here : 

1. http://www.ruralking.com/media/blfa_files/liquid_fire_hazard_sheet_1.pdf
2. http://www.tmssouth.com/downloads/liquid%20fire%20msds1.pdf