Zinc Carbonate Basic

ZnCO3·2Zn(OH)2·H2O

CAS#:5970-47-8

Services

We Can Provide

  • 1. We can provide mixed containers with different mixed items in one container.
  • 2. We will control the quality, and offer free samples for test before shipment. After shipment we will keep the samples for 3 years.
  • 3. We can arrange shipment promptly with professional documents.
  • 4. We can make the packages as your request and send you photos before shipment.
  • 5. BBK shipment is available.

molecular formula:ZnCO3·2Zn(OH)2·H2O

Items Indexes
Class 1 Class 2 Class 3
Appearance White powder
main contentt( Zn )≥% 57.5 57 56.5
loss on ignition % 25-28 25-30 25-32
heavy metals ≤% 0.04 0.05 0.05
water ≤% 2.5 3.5 5
Sulphate ≤% 0.6 0.8 -
Degree (via 75um screen)≥% 95 94 93
Cd≤% 0.02 0.05 -

Usage: Basic zinc carbonate can be used to make latex film products, pigments, rayon, catalytic desulfurizers, and medicinally as light astringents, preservatives, disinfectants and skin protectants.

234 (4)