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TR-668 White Blue Trivalent Chromium Passivator For Zinc Plating

TR-668 White Blue Trivalent Chromium Passivator For Zinc Plating

  • प्रमुखता देना

    TR-668 Trivalent Chromium Passivator

    ,

    Zinc Plating Trivalent Chromium Passivator

    ,

    TR-668 Chromium Passivator

  • प्रकार
    सफ़ेद-नीला पैसिवेटर
  • उपयोग
    जिंक की परत चढ़ाना
  • नमूना
    त्रिसंयोजक क्रोमियम पैसिवेटर
  • वस्तु
    रासायनिक सहायक एजेंट
  • उत्पत्ति के प्लेस
    चीन
  • ब्रांड नाम
    FENGFAN
  • मॉडल संख्या
    टीआर-668
  • न्यूनतम आदेश मात्रा
    25 किलो
  • पैकेजिंग विवरण
    प्लास्टिक बैरल
  • भुगतान शर्तें
    टी/टी, एल/सी

TR-668 White Blue Trivalent Chromium Passivator For Zinc Plating

TR-668 White-blue trivalent chromium passivator ; Trivalent chromium passivator for zinc plating

1. TR-668 Properties

1. Environmental trivalent chromium passivation solution, in line with RHOS directive, clean production processes.

 

2. The zinc plating workpiece layer appears translucent after white-blue passivation.

 

3. Economy passivation solution, impurities high tolerance, long life cycle and low cost.

 

2. TR-668 Technological process

Zinc plating → Washing with water → Brighten with dilute nitric acid → Washing with water → TR-668 → Washing with cool water → Washing with hot deionized water → drying

 

3. TR-668 Operating Condition

Operating condition Operating range
TR-668 40-70 ml/L(depends on passivation time)
Immerse time 10-40s (The higher the content, The less the passivation time)
Temp. 20-30℃
pH 1.8-2.5