Trivalent Chromium Passivation Additive
Name:Trivalent Chromium Passivation Additive
Function and feature: It is capable to form a colorless or light blue film on the surface of aluminum and aluminum alloy. This film has excellent anti-corrosive resistance and adhesion with coating.
Trivalent Chromium Passivation Additive
Operating Condetions
| Name | Quantity | Unit |
| PH | 30-60 | |
| Temperature | 20-50 | ℃ |
Packing
Certification
Q&A
Q1: Are you trading company or Factory ?
A1:We are factory located in Foshan, producing aluminum anodizing surface treatment.
Q2: Whats is your product range ?
A2: Aluminum surface treatment including normal temperature nikel-free sealing additives，nickel-free Sn salt coloring additives， new polishing additives， new degreasing additives， high-efficiency film stripper additive， new alkaline etching additives， new acid etching additives， copper coloring additives， titanium gold coloring additives， golden yellow coloring additives， purple copper coloring additives， medium temperature sealing additives， medium temperatures stable additives ，etc.
Q3:How long will ship the products ?
A3: Within 7 days .
Q4: Do you supply free samples ?
A4: Yes, if there are samples available in stock
Q5: What is the payment term ?
A5: T/T