DIPSOL ZT-444DS STtype is low nitrogen content environmentally preferred trivalent chromium conversion coating, which provides blue ~ yellow light iridescent appearance.

ApplicationsEnvironmentally preferred Trivalent Chromium conversion coating for Zinc plating (for barrel)
Features●Suitable for alkaline zinc plating.
● Contains less Nitrogen.
●Free from Hexavalent Chromium elution.
●Exceed 168 hours of neutral salt spray to 5% white corrosion.
● Friction adjustable by addition of ZT-444DST friction modifier.
ParametersZT-444DSS 70-100mL/L
ZT-444DST 2-5mL/L
Temperature 30-50°C
Time 20-40seconds

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劇物(毒物及び劇物取締法)  労働安全衛生法  りん含有製品  チッ素含有製品  危険物(消防法)