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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 1072-35-1
  • Other Names: Octadecanoic Lead
  • MF: Pb(C17H35COO)2
  • EINECS No.: 260-043-8
  • Purity: 99.9%
  • Place of Origin: Jiangxi, China (Mainland)
  • Type: pvc stabiliser
  • Usage: Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents
  • Brand Name: Heng Jia Xin
  • Model Number: lead stearate
  • Appearance: white fine powder
  • Melting point: 103-100 deg C
  • Loss on heating%: <3.0
  • Lead content/%: 27.0-28.0
  • NEFA(based on Hst)/%: <1.0
  • Fineness/%(75 μm mesh): ≥99.0%

Packaging & Delivery

Packaging Details 25Kg per plastic woven bag, with inner PE bag
Delivery Time 3-5 days after order confirmed


1.Hot saled lead stearate CAS:1072-35-1
2.good transparency,insulativity and low price
3.white powder,free sample
4.ISO 9001

                                                                   lead stearate

                                                100% pure lead stearate of pvc heat stabilizer

Description for pb stearate:

This product is an efficient heat stabilizer and lubricant in hypothermia processing that can inhibit initial color and has 

persistent heat stabilizer and light stabilizer. It can play the synergetic effect with Tri-basic Lead Sulfate with good 

transparency, insulativity and low price.


Properties for pb stearate:

Chemical name: Lead Stearate.

CAS NO: 1072-35-1

Molecular formula: Pb (C17H35COO) 2.

Molecular weight: M=774.14.

Physical and Chemical Properties: white fine powder, insoluble in water, soluble slightly in hot alcohol. It will decompose 

when meeting strong acid.

Product Quality: The standard HG/T 2337-92


Specification for pb stearat:


Index (First-Grade)

Melting point


Loss on heating%


Pb content/%



(based on Hst)/%



(75 μm mesh)



Application for lead stearate: 


This product can be widely used for pvc extrusion and injection products, specially suitable for wires and cables making 

products excellent electrical performance. Excellent lubricity and good light, heat stabilizer in lead salt compound heat 

stabilizer. It can mainly be used for various opaque flexible and rigid PVC products, such as rigid pipes, rigid sheets, sheets,

films, cables, and artificial leather products etc.





Terms of Business:


Pb Stearate


We provide sample from 1-2kgs for free, the express charge should be paid by the client before delivery.


1 MT


TT or LC at sight

Delivery time

3-5 days after we receive the advance payment


25Kg per plastic woven bag, with inner PE bag./ According to customer's requirement

After-Sale Service

For quality issues, we provide free tech-support and recommended formulations.

Our Target

We provide best quality products and very competitive price on the market. Our target is to build a long term 

business relationship with our customers.


This product follows EU RoHS, ISO,SGS certification is available.



Product certificate:


 Processing flow:



Our International team:

We have an excellent international Team,Our products are exported to Europe, the Middle East, southeast Asia, South America, Africa and other countries.






Appreciation your interesting in it and enquiry ,if you have any questions please feel free to contact me!




Transaction History of the Supplier

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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $34,000
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