For businesses in the chemical, automotive, and manufacturing sectors, sourcing reliable raw materials is paramount. Polyisobutylene (PIB), particularly with CAS number 9003-27-4, is a versatile polymer with a wide array of applications. If you are looking to buy Polyisobutylene, understanding the market, key specifications, and how to find a reputable supplier is essential. This guide will help you navigate the process of acquiring high-purity PIB.

Polyisobutylene, identified by its CAS number 9003-27-4, is a synthetic polymer known for its unique properties such as tackiness, plasticity, and excellent electrical insulation. Its primary composition as a colorless colloidal solid with a high purity assay (often 99% MIN) makes it suitable for demanding industrial uses. When considering purchasing, it's crucial to identify manufacturers and suppliers who can guarantee consistent quality and availability.

One of the most common inquiries is regarding the Polyisobutylene price. The cost can vary based on molecular weight, purity, order volume, and the supplier. For bulk purchases, it is always recommended to request a quote from a direct manufacturer or an authorized distributor. This ensures you are getting competitive pricing for your specific requirements. Many suppliers offer online purchase support, simplifying the procurement process.

When looking to buy Polyisobutylene CAS 9003-27-4, consider the applications you intend to use it for. Whether it's for adhesives, lubricants, plasticizers, or electrical insulation, the specific grade and specifications of the PIB will differ. A reliable supplier will offer technical support to help you select the most appropriate product.

Key specifications to look for when buying Polyisobutylene include:

  • Appearance: Colorless colloidal solid
  • Assay: Typically ≥ 99% MIN
  • Molecular Weight: Varies, influencing viscosity and tackiness
  • Viscosity: Important for lubricant and adhesive applications
  • Purity: Crucial for sensitive applications like food contact or pharmaceutical intermediates (though this article focuses on industrial grades)

Finding a trustworthy Polyisobutylene supplier often involves looking for companies with established manufacturing capabilities and a strong track record. Companies based in China are often significant manufacturers and exporters of industrial chemicals, offering competitive pricing. When engaging with a supplier, always inquire about their quality control processes, certifications (like ISO), and delivery capabilities.

For those requiring large quantities, identifying a Polyisobutylene manufacturer directly can streamline the supply chain and potentially reduce costs. Minimum order quantities are common for bulk industrial chemicals, so confirm these details when placing your inquiry. Companies often provide product data sheets (TDS) and safety data sheets (SDS) upon request, which are vital for compliance and safe handling.

In conclusion, when you need to buy Polyisobutylene CAS 9003-27-4, prioritize purity, consistency, and a reputable supplier. By understanding the product specifications and engaging with reliable manufacturers and distributors, you can secure a high-quality Polyisobutylene that meets your industrial needs effectively.