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High Efficiency Lead Heat Stabilizer, Universal Formula for Rigid PVC Pipe & Profile Extrusion
US$1,300.00
1 Ton
Sample price:US$1.50/kg.Request sample
Product profile
Customization
AvailableCAS No.
12202-17-4Formula
3pbo Pbso4 H2OModel NO.
Kailu-Pbo-012 for profile and pipeEINECS
235-067-7Color
White or Yellow WhiteAppearance
Flake or PowderPbo
Over 88%Moiseture
Less Than 0.5%Processing Degree
160 to 200Transport Package
25 Kilogram in One PP Bag with PE LinerSpecification
85*55*20 cmTrademark
KaiLuOrigin
ChinaHS Code
3812399000Production Capacity
5000 Mt/YearKey features
superior thermal stability: provide reliable heat protection for PVC processing at termperatures upto 200 degree, preventing polymer chain decompostition and color shift to keep your final product.
Excellent Electrical Insulation # Imparts high dielectric strength to PVC compounds, making our lead salt stabilizer the trusted choice for power cable insulation and communication cable sheathing.
Wide Processing Compatibility # Works seamlessly across extrusion, injection molding, calendering, and compression molding processes, fitting both rigid and flexible PVC formulations without.
Built-in Lubricating Effect # Improves melt flow and mold release during processing, reducing machine wear and boosting production line efficiency with no need for additional lubricants
Stop PVC Yellowing at High Temperatures # Our advanced formulation eliminates the discoloration and brittleness issues caused by prolonged heat exposure, ensuring your PVC pipes and profiles.
No More Cracking in Outdoor Profiles # Engineered with strong UV resistance, our lead salt stabilizer prevents the surface cracking and aging that plague standard stabilizers in window and door.
30 percent Lower Dosage Required # With only 3 to 5 phr needed compared to 4 to 8 phr for alternative systems, our lead salt stabilizer delivers equivalent or better protection.
12-Month Shelf Life Guaranteed # Manufactured under strict SPC control with moisture-proof packaging, our stabilizer maintains full activity for 12 months, giving you flexible inventory management.
D50 Particle Size 5 to 15 # Precision micronization technology ensures uniform dispersion in your PVC compound, eliminating the streaking and uneven stabilization that disrupt consistent batch
Cut Your Formulation Cost, Not Your Quality # Switch from calcium-zinc systems to our high-efficiency lead salt stabilizer and reduce stabilizer dosage to 3 to 5 phr while maintaining or even improvin
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 44 YearsNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.84h
About Our Factory & Business Background
AddressShaoxing, Zhejiang, China
Plant Area2000 square meters
Number of Employees10
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW, DDP
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 KG
Supply Chain Partners10
Our Production Capability & Technical Expertise
Main ProductsCalcium Stearate, Zinc Stearate, Magnesium Stearate, Barium Stearate, Lead Salt Stabilizer
Production Lines1
Production MachinesBagging Machine, Mixing Machine, Centrifugal Dewatering Process Machine
QA/QC inspectors1 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers1 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment1982-10-14
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Repeat Buyers Choice< 10%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is lead salt stabilizer and how does it work in PVC?
A:
Lead salt stabilizer is a heat stabilizer widely used in rigid PVC processing. It works by absorbing HCl released during PVC thermal degradation, preventing chain scission and discoloration, thereby extending the service life of PVC products. Our lead salt stabilizers are particularly suitable for rigid PVC applications such as pipes, profiles, and cable compounds.
Q:Which applications are your lead salt stabilizers suitable for?
A:
Widely used in: (1) Rigid PVC pipes for water supply, drainage, and irrigation; (2) PVC window and door profiles; (3) PVC cable compounds (insulation and sheathing); (4) PVC sheets and foam boards; (5) PVC fittings and valves. Contact us to recommend the most suitable grade for your specific application and processing conditions.
Q:What is the recommended dosage of lead salt stabilizer in PVC formulations?
A:
Typical dosage is 3 to 5 phr (parts per hundred resin) for most rigid PVC applications. For cable compounds, 4 to 6 phr is recommended for better heat stability. For outdoor profiles requiring high weatherability, 5 to 7 phr combined with TiO2 and UV absorbers is suggested. Our technical team can help optimize your formulation.
Q:What is the shelf life and how to store the product properly?
A:
Shelf life is 12 months from production date when stored properly.
Q:Can I get a free sample for testing?
A:
Yes, we provide free samples of below 50 kg for quality evaluation. Customer only covers international courier cost (DHL / FedEx / TNT).
Send Inquiry
*To:Shengzhou Light Industry Plastic Chemical Factory
*Content:
Supplier replies will be sent to your registered email
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