+91-22-2300 5205/06, +91-22-2309 7759 anushree@surfaceinnovators.comORanishsurfaceinnovators.com

Pickling and Passivation on duplex and super duplex stainless steel.

K-2 Duplo is used to clean and descale duplex stainless steel.

DESTINATION PLANTS – Heat Exchangers & Pressure Vessels

STORAGE TANKS – Reactors & Chemical plants


Chloride content in rinse water should be less than 50ppm.

Shake the products well before use.

Do not apply the products to the SS Surface under direct sunlight.

K-2 Passivation is a must after every pickling process.

Kindly ask for the method statement.

Application procedure is available upon request.




SURFACE INNOVATORS LLP has been serving the stainless steel industry since 1992.

Contact Us

Our phone numbers

+91-22-2300 5205/06

+91-22-2309 7759

Mr. Anish Shah: 9820 192939

Mrs. Anushree Kulkarni: 9820 455393

Our email ID


Our address

G-2 Creative Indl.Est, Plot no.12

Next to H.P. Petrol pump, Lower Parel

Mumbai-400011. India.

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