COLDIP BLACK 201

COLDIP BLACK 201 - Hexavalent black chromate after zinc plating
Applications:

• COLDIP BLACK 201 produces a glossy, jet black chromate conversion coating on all types of zinc electroplate, both rack and barrel.
• COLDIP BLACK 201 is used for products requiring deep black finish, long salt spray time.
• COLIDP BLACK 201 is developed with only two components, thus it's easy to use.

Advantages:

• COLDIP BLACK 201 gives a deep black finish and can achieve 120 hours salt spray to white corrosion.
• COLDIP BLACK 201 is easy to control either by visual inspection of chromated parts or by simple titration.
• COLDIP BLACK 201 has a wide operating range, which minimizes maintenance additions and solution control.
• COLDIP BLACK 201 can be used in both automatic and manual plating lines.
• COLDIP BLACK 201 is ideally suited to work well with Zinc-Chro-SHIELD AFTERBLACK to obtain extended salt spray protection.
• COLIDP BLACK 201 has only two components, thus it's easy to use, replenish, control and maintain.

Contact:
METATECH MATERIAL TECHNOLOGY JOINT STOCK COMPANY
Hanoi office address: S02 - D'Eldorado Building 1, 659A Lac Long Quan, Xuan La Ward, Tay Ho District, Hanoi City
HCM office address: 86/59 Pho Quang, Ward 2, Tan Binh District, Ho Chi Minh City.
Website: https://metatech.vn
Fanpage: https://www.facebook.com/metatechvietnam
Hotline in Hanoi area: 0988.956.546 or 0989.491.366
Hotline in HCM area: 0963.867.366 or 0969.678.756