Share to:

zinc carbonate

Quantity:
  • chenshi01
  • CHENSHI
Zinc carbonate is white or yellowish fine amorphous powder, smell-less, tasteless.
The bulk density is 4.42-4.45, does not dissolve in water and alcohol, slightly soluble in ammonia, can dissolve in the diluted acid and the sodium hydroxide.
               Specification : HG/T2523-93
ITEMS INDEX
High-Class First-Class Qualified
Zn % ≥ 57.5 57.0 56.5
Loss on ignition 25.0-28.0 25.0-30.0 25.0-32.0
Pb content  % ≤ 0.04 0.05 0.05
Moisture  ≤ 2.5 3.5 5.0
SO4  % ≤ 0.60 0.80 -
Fineness through  75um screen  ≥ 95.0 94.0 93.0
Cd content  % ≤ 0.10 - -
 




 
 
Application:
  1. Rubber industry
  2. Ceramics
  3. Fire-proof
  4. Animal feeds 
  5. Pigments
  6. Cosmetics and medical ointments
  7. Desulfurizing agent
 

产品图片2

产品图片3
LATEST NEWS
HOT PRODUCTS
  • Aluminium Trihydrate ATH H-WF-10LV
    Aluminium trihydrate h-wf-10lv, lv here is for short low viscosity , this is ideal filler for producing SMC Moulding.
    We are professional ATH supplier, welcome contact us and visit us.
  • Biggest factory of Aluminium hydroxide 99.7% chalco ATH
    Brand Chemical Composition % Absorption of oil
    ml/100g Whiteness Elec. Conductivity
    μS/cm Particle size Moisture

    Al(OH)3 SiO2 Fe2O3 Na2O Na2O(s) D50 +325mesh
    H-WF-1 99.5 0.02 0.01 0.35 0.04 50 97 120 0.7-1.3 0.1 0.5
    H-WF-2N 99.5 0.02 0.01 0.35 0.04 50 96 120 1.1-1.7 0.1 0.4
  • Industrial Grade aluminium hydroxide powder
    Brand Chemical Composition % Absorption of oil
    ml/100g Whiteness Elec. Conductivity
    μS/cm Particle size Moisture

    Al(OH)3 SiO2 Fe2O3 Na2O Na2O(s) D50 +325mesh
    H-WF-1 99.5 0.02 0.01 0.35 0.04 50 97 120 0.7-1.3 0.1 0.5
    H-WF-2N 99.5 0.02 0.01 0.35 0.04 50 96 120 1.1-1.7 0.1 0.4
  • Al(OH)3 artificial marble filler Aluminum Hydroxide
    Brand Chemical Composition % Absorption of oil
    ml/100g Whiteness Elec. Conductivity
    μS/cm Particle size Moisture

    Al(OH)3 SiO2 Fe2O3 Na2O Na2O(s) D50 +325mesh
    H-WF-1 99.5 0.02 0.01 0.35 0.04 50 97 120 0.7-1.3 0.1 0.5
    H-WF-2N 99.5 0.02 0.01 0.35 0.04 50 96 120 1.1-1.7 0.1 0.4
CONTACT US

HOME

Copyright © 2016 SHIJIAZHUANG CHENSHI IMPORT AND EXPORT CO.,LTD. All rights reserved. Powered by: XIAOCHENG