Zinc Seal 500 provides a very thin layer , which improves the life of plating

Trivalent Blue Passivate for alkaline and zinc. TV Blue 200 is a trivalent based process and provides a blue passivate film on zinc deposits, particularly on surface based coatings. The appearance is a bright blue protective film. TV Blue 200 is suitable for rack, barrel, and strip or reel - to - re

We are instrumental in trading a qualitative range of Aluminium Hydroxide including Zinc Seal 500, Trivalent Blue etc.

RAJDHANI  INDUSTRIES PVT. LTD. - Manufacturer of Aluminium Hydroxide, Passival-995 A Chemical, Green Passival G-962 Chemical from Delhi, Delhi, India.

Rajdhani Industries Pvt. Ltd. - Aluminium Hydroxide (2)

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Zinc Seal 500

Trivalent Blue