5. HD Alkaline Cleaner Evaluation form.pdf

HD Alkaline Cleaner Evaluation Form

Manufacturer:

Product Name:

Date:

Mandatory Items to pass*

FOAM GENERATION- 50% soln. Foam must collapse after 10 seconds of development t 180°F.

TIME TO

COLLAPSE:

NO FOAM

LESS THAN 10

SEC

>10 SEC

5 3 0-FAILURE

RUST REMOVAL- Fresh Solution Evaluation at 50% Concentration, 180˚F

PROCESS TIME:

< 30 min 30-45 min 46-60 min > 60 minute

POINTS SCORED: 20 15 10 0- FAILURE

BASE METAL ATTACK- 50% solution at ambient for 24 hours.

WEIGHT LOSS:

No Loss to

0.01% 0.01-0.02% >0.02%

POINTS SCORED: 5 3 0-FAILURE

CLEANING EFFECTIVENESS- waste oil cleaning, 50% conc, 180˚F, 5 minute increments

Water Break Free Time

<10 minutes 10-20 min 20-30 min >30 min

POINTS SCORED: 10 7 4 0-FAILURE

GREASE REMOVAL- waste grease cleaning, 50% conc, 180˚F, 10 minute increments Water Break Free

Time <10 minutes 11-20 min 21-30 min 31-40 min more than 40 min

POINTS SCORED: 10 8 6 4 0-FAILURE

TOTAL

SCORE:

* A failure in any category makes the material technically undesirable and all testing stops for that product.

HD Alkaline Cleaner Evaluation Form

Chemist:

Chemist:

Sheet1