• Tri-basic lead sulfate
Tri-basic lead sulfate
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Tri-basic lead sulfate

Used as a heat stabilizer for polyvinyl chloride. Suitable for opaque polyvinyl chloride rigid pipes, sheets, injection molded products, and also used for soft products made of artificial leather.

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Tri-basic lead sulfate

Used as a heat stabilizer for polyvinyl chloride. Suitable for opaque polyvinyl chloride rigid pipes, sheets, injection molded products, and also used for soft products made of artificial leather.

If you are interested, please call directly for more effective communication. We will provide you with exclusive VIP service!

  • Description
  • English name: Tribasic leed sulate 
    Molecular formula: 3PbO·PbSO4·HO2 
    CAS:  12202-17-4 
    Standard number: HG/T 2340-2005

    Product properties 
    White or slightly yellow powder. Slightly sweet and toxic. Density 7.1, melting point 820℃, begins to lose crystallization water above about 200℃, refractive index 2.1. Insoluble in water and organic solvents, soluble in hot ammonium acetate and alkalis, as well as nitric acid and hot concentrated hydrochloric acid. Non-flammable and non-corrosive, hygroscopic, and decomposes with discoloration when exposed to sunlight in a humid state. This product has a stabilizing effect on polyvinyl chloride and has excellent heat resistance and electrical insulation properties, with good light resistance, especially suitable for high-temperature processing. 
    Applications 
    Used as a heat stabilizer for polyvinyl chloride. Suitable for opaque polyvinyl chloride rigid pipes, sheets, injection molded products, and also used in soft products made of artificial leather. Due to its excellent performance, it is widely used in polyvinyl chloride electrical insulation materials, and is particularly suitable for making wires, cables, etc. This product can also be used as a colorant for coatings, as it is light-stable and does not change color. 
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    The company's professional technical team will provide you with production formulas, optimize production processes, help you improve product quality, and reduce costs. Tell us your needs, and we will provide you with customized solutions! 
    Storage and transportation   
    ❊ 20KG and 25KG PP open bags with inner bags or kraft paper bags;   
    ❊ 500KG and 1000KG ton bags; fumigated or non-fumigated pallets;   
    ❊ Products should be stored in a cool, dry environment, with a shelf life of up to two years. After two years, it can continue to be used only after passing inspection.  

Research Equipment

UV ultraviolet aging test chamber

UV ultraviolet aging test chamber

Static oven

Static oven

Tensile Testing Machine

Tensile Testing Machine

Gas Chromatograph

Gas Chromatograph

Online Inquiry

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FAQ

Q:

What are the main products of your company?

A:

The main products include PVC multi-functional environmental stabilizers, PVC composite stabilizers, lubricants, PVC processing aids, PVC reinforcement and toughening agents, and solid metal salt monomers.

Q:

Can your company mail samples?

A:

No problem, we can provide various samples for free!

Q:

Can your company help clients solve technical problems?

A:

No problem, we have the ability to solve various production technical challenges!

Q:

How long has your company been in this industry?

A:

We have been engaged in this industry since 2014, and we have 11 years of history in this industry.

Q:

What is the warranty period for your company's products?

A:

Hello, the product warranty period is generally 2 years.

Q:

What is the delivery cycle of your company?

A:

Our product delivery cycle is 1-2 days, depending on the actual needs of the customer!