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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 557-05-1
  • Other Names: Octadecanoic zinc
  • MF: Zn(C17H35COO)2
  • EINECS No.: 209-151-9
  • Purity: 99.99%
  • Place of Origin: Jiangxi, China (Mainland)
  • Type: one pack stabilizer
  • Usage: Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents
  • Brand Name: hengjiaxin
  • Model Number: GF\GZ\GZ-H\GZ-0339
  • RTECS NO.: ZH5200000
  • Appearance: White fine powder
  • Bulk density(g/cm3): 0.20-0.35
  • Melting point: 120±2C
  • Water content%: ≤1.0
  • Zn content/%: 10.7±0.5
  • NEFA (based on Hst)%: ≤0.50
  • Fineness/%: ≥99.0% (325 mesh)
  • ignition temperature: 421.1C
  • Flash point: 276.7C

Packaging & Delivery

Packaging Details 20kg inner pe bag outer woven bag
Delivery Time 5-7days after payment

Zinc Stearate for corrugated plate


Zinc Stearate  




This series of products is made by Melting Method manufacturing technique with high purity, excellent transparent and heat stability. They are tested and proved by petrochemical industry that the product quality indicator and using effect can reach or superior to similar imported products, for which can be non-toxic heat stabilizer used in plastic raw materials, plastic color masterbatch, ABS, rubber masterbatch processing etc.





Chemical name: Octadecanoic zinc.

Molecular formula: Zn(C17H35COO)2.

Molecular weight : M=631.

Physical and Chemical Properties: white fine powder, soapy, flammable, non-toxic, specific gravity of 1.095, melting point118°C,insoluble in water,alcohol, but soluble in hot organic solvent and acid. It converts to jelly when heating in organic solvent and decompounds into stearate and zinc when meeting strong acid.








Melting point

Water content%

Zn content/%


(based on Hst)/%


Bulk density(g/cm3)

White fine powder





99.0% (325 mesh)










Reference dosage:






Package:   20Kg per plastic woven bag, with inner PE bag.




Storage:     In cool and draught place, no exposure to moisture, heat, fire or corrosion, not pile with acid, Bases and corrosion goods..




Shelf time: 12 months.




Passed ISO9001 international quality system certification


Jiangxi Hongyuan Chemical & Industrial Co., Ltd.










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China (Mainland) | Manufacturer, Trading Company
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