Gold Member Since 2017
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Guangzhou Top Billion Trading Co., Ltd.

Zinc Carbonate, Zinc Oxide, Zinc manufacturer / supplier in China, offering Basic Zinc Carbonate / Zinc Subcarbonate, Silicon Powder for Rubber, Refractory, Paint, Silicon Clay / Refractory Clay for Industry and so on.

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Basic Zinc Carbonate / Zinc Subcarbonate

FOB Price: US $1.78-1.8 / kg
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $1.78-1.8/ kg
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Port: Huangpu, China
Production Capacity: 1000 Tons/Day
Payment Terms: L/C, T/T, Paypal
Basic Info
  • Model NO.: Basic Zinc Carbonate
  • Certification: COA, ISO
  • Type: Zinc Carbonate
  • Transport Package: Shipped in 3 Days After Payment
  • Origin: Henan, Mainland of China
  • Solubility: Insoluble in Water
  • Classification: Znco3
  • Grade Standard: Industrial Grade
  • Specification: 25KG/package
  • HS Code: 2836999000
Product Description
Ignition lossIgnition lossBasic Zinc Carbonate / Zinc Subcarbonate
Floating price, please contact us if you have any problem about our product.

Molecular formula: ZnCO3 • 2Zn (OH) 2 • H2O
Molecular weight: 324.15
Properties: white, fine amorphous powder, odorless, tasteless. Specific gravity 4.42-4.45, insoluble in water and alcohol, slightly soluble in ammonia, soluble in dilute acid and sodium hydroxide, and 30% hydrogen peroxide action, release carbon dioxide, form peroxide.
Use: used as light astringent, rubber or cable for gentlemen and agent, activating agent (natural rubber), white rubber filling agent of the colorant, vulcanizing agent of natural rubber and chloroprene rubber, light stabilizer can also be made of polyolefin and polyvinyl chloride plastics.
Applicable industries: rubber, oil field, paint, medicine and other industries
Packing: 25Kg plastic woven bag
People's Republic of China chemical industry standard HG/T2523-93
 
ITEMSINDEX
High-ClassFirst-ClassQualified
main content(Zn)   %  ≥57.557.056.5
lgnition loss25.0-28.025.0-30.025.0-32.0
heavy metal(Pb)content%  ≤0.040.050.05
moisture    ≤2.53.55.0
Sulfute(so4)   %  ≤0.600.80-
Fineness through the 75um screen≥95.094.093.0
Cadmium(Cd)content  %  ≤0.10--

We are hoping to cooperate with partners in global market to create win-win business.
If you are interested in our products, or have any question, please let us know. Best price and free samples will be sent to you in a short time! Thank you very much!
 
Guangzhou Top Billion Trading Co., Ltd.
ADD:Central Plaza, Tianhe District science Avenue, Guangzhou, China
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