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Home > Leading product > Cobalt, Nickel, Tungsten

Basic Nickel Carbonate

Product Details

Product Features:

Non-spherical typical morphology, low impurity content, good solubility in phosphoric acid, excellent flowability, and high apparent density.

Product Applications:

Catalysts for petroleum processing industries such as crude oil refining and cracking, waste oil recovery and hydrogenation, waste gas conversion, and clean fuel desulfurization; also used in electroplating industry and as a green nickel raw material with zero ammonia‑nitrogen emissions.

Typical Physical & Chemical Properties of Nickel Hydroxycarbonate
Item	Nickel Hydroxycarbonate
Item	GEM-TN42	GEM-TN46	GEM-TN48	Typical value
Ni （%） ≥	40～42	45～47	48～50	41/46/49
Co （%） ≤	0.0050	0.0200	0.0200	0.0030
Cu （%） ≤	0.0050	0.0050	0.0050	0.0001
Fe （%） ≤	0.0080	0.0080	0.0080	0.0005
Na （%） ≤	0.1000	0.0600	0.0600	0.0150
Zn （%） ≤	0.0050	0.0050	0.0050	0.0001
Ca （%） ≤	0.0300	0.0300	0.0300	0.0080
Mg （%） ≤	0.0200	0.0200	0.0200	0.0100
V （%） ≤	0.0050	0.0050	0.0050	0.0001
Pb （%） ≤	0.0100	0.0100	0.0100	0.0010
Mn （%） ≤	0.0030	0.0030	0.0030	0.0001
K （%） ≤	0.0100	0.0100	0.0100	0.0001
S （%） ≤	0.1000	0.0500	0.0500	0.0200
Chlorate (Counted by Chlorine) % ≤	0.0100	0.0050	0.0050	0.0020
Insoluble Matter in Hydrochloric Acid （%）≤	0.0100	0.0100	0.0100	0.0050
Apparent Density（g/cm3）	0.40-1.20			0.90
D50（μm）	10.0-25.0			22.0

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