Copper Carbonate

We are offering Copper Carbonate.
cupric subcarbonate
cupric carbonate
molecular formula: cuco3
cas: 12069-69-1
appearance: blue green crystal powder
packaging: 25kg /bags. moq:20mt
delivery l:within 15 days after receipt of the payment
cupric carbonate
properties:
copper carbonate is a turquoise copper salt, the patent for cuco3. yet to produce pure copper carbonate, only synthesized cu (en) 2co3 • 2h2o and cu (nh3) 2co3 etc complexes.
use:
used for electronic components materials, spectral reagent, fireworks, materials, manufacturing rainbow glass and other strontium salt preparation.
details:
test item specification
reagent grade pharmaceutical grade
appearance conform conform
assay [cu] /% 52.5-56.5 52.5-56.5
acid insoluble,/% ≤0.01 ≤0.02
chloride (cl)/% ≤0.001 ≤0.005
sulfate (so4) /% ≤0.01 ≤0.02
nitrate(no3) /% ≤0.03 ≤0.05
ammonium (nh4) /% ≤0.1 ≤0.2
iron (fe) /% ≤0.01 ≤0.05
hydrogen sulphide not sediment ≤0.75 ≤1.0.