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Pentaerythritol

Pentaerythritol

  • Port of dispatchChina
  • Estimate pricing$ 5 – $ 400Est. category range
  • AvailabilityIn stock
  • Type/ModelPE; grades vary by purity and form
  • MaterialOrganic polyol
  • Key DimensionsCrystalline particles: 50 - 200 mesh (typical)
  • Color/FinishWhite to off-white crystalline solid

Products Description

Pentaerythritol
Buy Pentaerythritol Wholesale– Import Direct from Verified Supplier Arnoken Int'l Ltd. These Pentaerythritol are available in bulk quantities with consistent quality assurance and competitive wholesale pricing. Ideal for retailers, importers, industrial users, and B2B Buyers, these Pentaerythritol offer exceptional durability, affordability, and market-ready quality for wholesale and distribution. Global Trade Plaza makes international trade simple, secure, and scalable.

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Products Specification

  • Type/ModelPE; grades vary by purity and form
  • MaterialOrganic polyol
  • Key DimensionsCrystalline particles: 50 - 200 mesh (typical)
  • Color/FinishWhite to off-white crystalline solid
  • CustomizationParticle size, purity level (technical/industrial)
  • Packaging25 kg bags, 500 kg or 1000 kg bulk bags, or as specified
  • MOQ BasisPer bag or container load; confirm with supplier
  • CertificationsAsk the supplier
  • Country of OriginChina
  • HS CodeConfirm with supplier
  • Melting Point260 - 262 °C
  • Solubility in Water1 g/18 mL at 25 °C
  • Bulk Density0.5 - 0.6 g/cm³ (loose)

Supplier information

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Arnoken Int'l Ltd

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    Buy Online Wholesale Pentaerythritol from Supplier & Exporter in China

    Pentaerythritol (PE) is a versatile organic compound widely used as a building block in the production of alkyd resins, synthetic lubricants, and plasticizers. Its high purity and consistent quality make it a preferred choice for manufacturers in coatings, adhesives, and flame-retardant applications.

    Sourced from leading chemical exporters in China, this product is shipped in bulk quantities to meet industrial demand. Buyers can source both technical and industrial grades depending on application requirements, with options for powder or crystalline forms.

    PE is a white, crystalline solid with excellent thermal stability and low volatility. It dissolves in water and alcohols but is insoluble in nonpolar solvents, making it suitable for water-based formulations. Confirm with supplier for specific grade compatibility with your system.

    Import Wholesale Pentaerythritol for Your Business Needs

    Best Fit & Nearest Alternatives

    Best suited for:

    • Alkyd resin manufacturing
    • Synthetic lubricants and greases
    • Flame-retardant additives in plastics and coatings
    • Cross-linking agent in adhesives and sealants

    Not ideal for:

    • Applications requiring high solubility in nonpolar solvents
    • Processes sensitive to moisture absorption over time

    PE offers higher functionality per mole than neopentyl glycol for cross-linking, but may require higher processing temperatures. Compared to trimethylolpropane, PE delivers better thermal stability but is less flexible in low-temperature applications.

    What Drives the Price

    • Purity grade (technical vs industrial)
    • Form (powder vs crystalline)
    • Quantity and contract length
    • Certification requirements (ask the supplier)

    Pricing scales with volume tiers and minimum order quantities. Buyers are encouraged to request a quote based on annual usage and packaging preferences to optimize cost per unit.

    Lead Time, Shipping & Returns

    • Lead time: Typical lead time is 30-45 days from order confirmation, depending on quantity and grade. Confirm with supplier for real-time availability.
    • Shipping: Available via ocean freight (FCL/LCL) or air cargo for smaller lots. Packaging is optimized for containerized shipment or palletized loads.
    • Returns & defects: Defective material can be returned within 14 days of delivery, subject to inspection and supplier approval. Buyers must report issues with certificates of analysis and photos.

    Handling & Application Notes

    • Store in a dry, ventilated area away from strong oxidizers to prevent degradation.
    • PE dust can form explosive mixtures in air; use appropriate ventilation and PPE during handling.
    • For coating applications, pre-disperse in a compatible solvent to avoid agglomeration.

    About Supplier

    Arnoken Int'l Ltd is a China-based exporter specializing in organic chemicals, serving global markets with a focus on consistency and traceability. Their production facilities adhere to international quality control standards.

    With over a decade of experience in chemical export, the company offers technical support and sample availability for qualified buyers. Certificates of analysis are provided upon request to ensure compliance with end-use requirements.

    Supplier Details for Pentaerythritol

    • Established - 14 Jun, 2025
    • Business Type - Exporter
    • Deals in Product Type - Industrial Chemicals - Alcohols & Polyols
    • Country - China

    Frequently Asked Questions (FAQs) on Pentaerythritol

    1. What is the typical purity level of pentaerythritol for industrial use?

    Industrial-grade PE typically ranges from 98% to 99.5% purity. Technical grades may exceed 99.5%. Confirm with supplier for exact specification.

    2. Is pentaerythritol soluble in water?

    Yes, it dissolves slowly in water at room temperature, approximately 1 gram per 18 mL at 25 °C.

    3. Can pentaerythritol be used in food-contact applications?

    No, PE is not approved for direct food-contact use. It is primarily used in industrial and chemical applications.

    4. How should pentaerythritol be stored to maintain quality?

    Store in a cool, dry place away from moisture and oxidizing agents. Keep containers sealed and use within 24 months of receipt for optimal performance.

    5. What are the typical applications of pentaerythritol in coatings?

    PE is commonly used as a key raw material in alkyd resins for paints and coatings, providing durability and chemical resistance.

    6. Does pentaerythritol require special handling for safety?

    Yes, PE dust can pose a fire or explosion hazard. Ensure proper ventilation, grounding, and use of dust masks during handling.

    7. Can pentaerythritol be shipped by air freight?

    Yes, smaller quantities can be shipped by air cargo, but ocean freight is more cost-effective for bulk orders. Confirm with supplier for shipping mode options.

    8. Are samples available before placing a bulk order?

    Yes, qualified buyers can request samples for testing. Lead time for samples is typically 7 - 10 days.