| Technical Data Sheet | METACOAT-40 |
HEAVY WEIGHT IMMERSION ZINC PHOSPHATING CHEMICAL |
PRODUCT DESCRIPTION |
| METACOAT
-40 is a hot dip heavy
weight Zinc Phosphating Chemical for steel and heat
treated steel Components. METACOAT -40 meets specification WPN / GEN /3: 1965 as a class I accelerated process and the requirements of IS 3618 : 1966 class A2 with minimum coating weight of 7.5 gms / sq. mtr. METACOAT -40 heavy weight coating provide an excellent base for stains and oils and are recommended for small component parts requiring rust protection with minimum build- up on threaded surfaces. |
| INITIAL BATH MAKE-UP |
| Add 30-50 Ltr METACOAT-40 & 500-600 gms STEEL WOOL per 1000 Ltr bath volume |
| OPERATING PARAMETERS |
| TOTAL ACID (TA)
.........................................20 - 35 mls IRON CONTENT ...........................................0.05 - 0.4 % by (W/V) as Fe WORKING TEMPERATURE ......................70 - 85 0 C PROCESSING TIME ...................................5 - 15 minutes |
Maintained By RS INFOTECH , Ph 91 033 662 2885 , E_mail educator@vsnl.com Last Updated Sep'2000 |