Dibasic Lead Stearate(CAS 56189-09-4)
UN No.:
UN 3282
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 5G | In Stock | 4 USD
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| 98% | RG | 25G | In Stock | 12 USD
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| 98% | RG | 100G | In Stock | 35 USD
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| 98% | RG | 500G | In Stock | 161 USD
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| Bulk Packaging | 25KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
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Your region is eligible for ordering. Available NMR Spectrum
Verified In Stock
Fast Shipping ISO 9001
Quality System
Applications of 56189-09-4
| Industry | Application | Process |
|---|---|---|
| Plastics Industry | Heat Stabilizer | Used during processing of polyvinyl chloride (PVC) products to prevent thermal degradation and discoloration at elevated temperatures |
| Rubber Industry | Stabilizer and Lubricant | Added during rubber vulcanization to enhance heat resistance and processing flowability |
| Coatings Industry | Drying Agent | Added to oil-based coatings to accelerate film drying |
| Cable Manufacturing | Heat-Resistant Stabilizer | Used in the production of PVC insulation for wires and cables to improve heat resistance and long-term stability |
| Pipe and Profile Production | Processing Aid | Employed as a supplementary heat stabilizer in extrusion processes for PVC pipes and window/door profiles |
Physical and chemical properties of 56189-09-4
Boiling Point |
359.4ºC at 760 mmHg |
|---|---|
Density |
1.34 to 1.4 (USCG, 1999) |
Exact Mass |
491.240845 |
Flash Point |
Flash point > 450 °F |
LogP |
4.61700 |
Melting Point |
240.3 °F (USCG, 1999) |
Molecular Formula |
C18H35O2Pb |
Molecular Weight |
490.670 |
PSA |
40.13000 |
Storage condition |
-20°C |
Q&A for CAS 56189-09-4
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
2. What is the delivery time?
Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
5. Do you offer technical support?
Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
6. Are volume discounts available?
Yes. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.
7. Do you provide samples?
Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
8. Do you have products in stock?
Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
11. Do you support long-term supply agreements?
Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
12. What payment methods do you accept?
We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download SDS of 56189-09-4
Pictograms |
   |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed H332 Harmful if inhaled H361 Suspected of damaging fertility or the unborn child H373 May causes damage to organs through prolonged or repeated exposure H400 Very toxic to aquatic life H410 Very toxic to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 56189-09-4
Operate under the ISO 9001 system
