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សារធាតុពណ៌ប្រឆាំងនឹងការ corrosion

  • 3603 Zinc Chromate លឿង | 37300-23-5

    3603 Zinc Chromate លឿង | 37300-23-5

    បញ្ជាក់ផលិតផល៖ 3603 Zinc Chromate Yellow Technical Data Project Index Appearance Yellow powder 105℃ volatiles % ≤ 1.0 CrO3 % ≥ 17.0 Zinc Oxide % 68.5~72.0 Chloride ≤ 0.1 Oil absorption ml/10060.000 ≤ ឈ្មោះផលិតផល ather 2~3 Heat ℃ 160 Water 4 Menstruum 5 Acid 1 Alkali 3 Transference 5 Dispersibility (μm) ≤ 20 Oil Absorption...