kara wharangi

Pigment Anti-Corrosion

  • 3603 Zinc Chromate Kōwhai |37300-23-5

    3603 Zinc Chromate Kōwhai |37300-23-5

    Whakatakotoranga Hua: 3603 Zinc Chromate Kowhai Kaupapa Raraunga Hangarau Te ahua Te ahua o te paura kowhai 105 ℃ wariu % ≤ 1.0 CrO3 % ≥ 17.0 Zinc Oxide % 68.5 ~ 72.0 Chloride ≤ 0.1 Te hinu Kowhai ml/100g 4 Huarere 2~3 Wera ℃ 160 Wai 4 Menstruum 5 Waikawa 1 Alkali 3 Whakawhitinga 5 Marara (μm) ≤ 20 Hinu Absorption ...