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Zinc Carbonate Manufacturer

Zinc Carbonates FORMULA
Zinc Carbonates PREPRATION
Zinc Carbonates APPLICATIONS
Zinc Carbonates CAS NO.
Zinc Carbonates USES
Zinc Carbonates WIKI
Zinc Carbonates MSDS
Zinc Carbonates MANUFACTURER

Zinc Carbonates

Molecular formula:ZnCO32Zn(OH)2H2O

Synonyms: Basic zinc carbonate; zinc subcarbonate; carbonic acid, zinc salt (1:1)

MAIN INDUSTRIES WHICH ARE USING ZINC CARBONATE:
Our high purity zinc carbonate is widely used by many industries:
- in animal feeds as a micronutrient and for the treatment and prevention of swine parakeratosis due to zinc deficiency;
- in the rubber industry;
- in the preparation of paints as an active agent;
- in the ceramics industry as a pigment;
- in the catalyst industry;
- in the cosmetics and pharmaceutical industry for the preparation of lotions and creams.


(ITEMS)
(INDEX)
(High-Class)
(First-Class)
(Qualified)
(Zn) % ≥
57.5
57.0
56.5
Calcination (%)
25.0-28.0
25.0-30.0
25.0-32.0
(Pb) % ≤
0.04
0.05
0.05
Water% ≤
2.5
3.5
5.0
(so4) % ≤
0.60
0.80
-
45um ≥
95.0
94.0
93.0
(Cd) % ≤
0.10
-
-

The zinc carbonate, white slight non-stereotype powder froth, can not dissolve in water and mellow, slightly soluble in the ammonia. It can completely dissolve in the diluted acid and the sodium hydroxide (NaOH).

It is used not only in   activating transparency agent, strengthening agent and coloring   agent in the rubber industry , but also   massively in the rubber connection agent . Apart from that, it also can used in  petroleum and well drilling industry .

Zinc carbonate is used as a raw material for catatyst, desulphurization, rubber and emulsion activator ctc.
Applications Under has otherwise,   Zinc carbonate is effective as a scavenger at the pH levels found in drilling fluids. It is  recommended that a pH above 10 be maintained whenever H2S is expected. This high alkalinity  converts (>10)   The initial treatment of 
zinc carbonate
 is usually 1.5 to 3 lb/bbl (3.75 to 8.0 kg/m3), depending on  requirements. of   One hundred kilograms (kg) of 

zinc carbonate reacts with approximately 25 kg of hydrogen sulfide. carbonate The product has a fine particle size and good dispersibility which minimizes reaction time. Packaging Zinc local