Being a dependable enterprise, we are presenting a comprehensive assortment of Zinc Rich Primer. Our offered products are highly demanded for the purposes of coating oil tankers. These products are processed by our experts utilizing fine grade chemical compounds and progressive technology in adherence to set industrial norms. Moreover, products offered by us can be also availed by our clients at affordable prices.
|Scope||Designed for application on blast cleaned steel This superfine metallic zinc pigmented coating provides protection to steel, by cathodic protection. Epilac Zinc Rich Primer is compatible with every type of painting system and is most commonly used as a prefabrication primer. It can be used even without overcoating to protect the inside of cargo tanks in oil – tankers and ships . It has been approved by Lloyds Register of Shipping as prefabrication primer. It has also been certified by All India Institute of hygiene and Public Health that the Primer does not pose any health hazard to the welders. This primer should not be used under highly acidic|
|Type||Two pack. Cold Cured|
GRADE - 3018 Metallic Zinc pigmented Epoxy
Resin (92% Zinc deposition by wt on dry film).
GRADE - 3022 Metallic Zinc pigmented Epoxy
Resin (85 ± 2% Zinc on dry film by weight)
|Temperature Resistance||300° C dry heat|
|Area Of Application||1. At prefabrication stage as shop /prefabrication primer.|
2. For all under water structures like-inside of Penstocks, gates, condensers, spiral casing and other pipelines etc.
3. For structures / equipments in marine atmosphere like off shore platforms, shipyards, port, fertilisers / refineries etc.
4. For inside of storage tanks, floating roof Tanks storing naphtha and other petroleum derivatives.
|Application||By brush or Airless spray|
|Mixing Ratio||Base to Hardner 4:1 by volume.|
|Theoretical Coverage||8 M2/ Ltr at 40 microns DFT|
|Dry Film Thickness||35 – 50 microns per coat|
|% Volume Solid||GRADE 3018 - 30 ± 2%|
GRADE 3022 - 40 ± 2%
|Drying Time||Touch Dry – 15 Minutes|
Hard Dry – 8 Hours
Full Cure – 7 Days
|Recoatability Time||16 Hours (minimum)|
|Flash Point||Not below 20° C|
|Storage Life||1 year or 12 Months in original sealed container|
|Surface Preparation||Sand blasting to Sa 21/2 grade is necessary for optimum performance. If sand blasting is not possible manual|
cleaning to St-2 performance.
|Overcoating||Epilac Zinc Rich Primer may be overcoated with conventional paints after 12 hours and with Epilac Enamels after 16 hours. Finish paints in these systems are normally Epilac 881 or 874 or MIO Enamels or Epilac Pitch epoxy coating or RELY 892 Polyurethane Enamel. It can also be over coated with Chloro Rubber paints & conventional coatings.|