Pentaerythritol Supplier in Malaysia
- Also known as
- Tetramethylolmethane
- 2,2-Bis(hydroxymethyl)-1,3-Propanediol
Pentaerythritol supplier in Malaysia for resin, coating, lubricant, plastics and construction-formulation manufacturers. Pentaerythritol, also called tetramethylolmethane, is a white crystalline polyol with four hydroxyl groups and is specified by purity, related-polyol profile and particle form.
Technical grade serves broad alkyd resin, rosin ester and synthetic ester production, while high-purity monopentaerythritol is chosen for tighter reaction control. Micronised material provides a defined fine particle form for intumescent coatings and other systems where dispersion matters.
Applications include alkyd binders, specialty resins, synthetic lubricant esters, plasticisers, polymer additives and intumescent coatings. Pentaerythritol and dipentaerythritol are different commercial products, so the required polyol and limits on related components should be stated clearly.
Send the required grade, purity or mono content, particle specification, quantity and delivery location for a quotation. Availability, packing, documentation and delivery timing are confirmed for the quoted pentaerythritol requirement.
- CAS number
- 115-77-5
- Formula
- C5H12O4
- Grade
- technical, monopentaerythritol, micronised
- Appearance
- white crystalline powder or crystals
Pentaerythritol grades and forms
We supply several forms to suit different formulating and dosing setups. If you need a size that is not listed, ask us.
| Grade | Form | Assay | Typical use | Packing |
|---|---|---|---|---|
| Technical grade pentaerythritol | white crystalline powder or granules | — | Alkyd resins, rosin esters, synthetic lubricant esters and other industrial intermediates where pentaerythritol content and related polyol profile are specified. | Sealed solid packing is confirmed for the required grade and quantity. |
| High-purity monopentaerythritol | refined white crystalline powder | — | Specialty resin, coating and ester manufacture where a higher mono component and tighter limits on dipentaerythritol, moisture or ash are required. | Pack format and supporting documents are confirmed with the quotation. |
| Micronised pentaerythritol | fine white powder with controlled particle size | — | Intumescent coating and flame-retardant formulation systems that use pentaerythritol as a carbon source and require controlled dispersion. | Powder packing is confirmed against the required particle-size specification. |
How to buy Pentaerythritol from ChemTrade
Request a quote for Pentaerythritol
Use the form below to request a quotation. You can also email sales@chemtrademalaysia.com or send us a message on WhatsApp.
Specifications
| Parameter | Value | Method |
|---|---|---|
| Chemical identity | pentaerythritol | — |
| Chemical formula | C5H12O4 | — |
| CAS number | 115-77-5 | — |
| Appearance | white crystals or crystalline powder | — |
| Functional groups | four hydroxyl groups per molecule | — |
| Grade-defining requirements | mono content, dipentaerythritol, moisture, ash and particle size as specified | — |
Pentaerythritol applications
Safety and handling
Keep pentaerythritol sealed, cool and dry, protected from moisture and contamination. Control dust during transfer and follow the safety information supplied for the quoted grade and particle size.
Common questions about Pentaerythritol
What is the difference between technical and monopentaerythritol grades?
Technical grade is selected against a commercial pentaerythritol and related polyol profile, while high-purity monopentaerythritol has tighter mono content and impurity requirements. Send the downstream resin or ester specification.
Is pentaerythritol the same as dipentaerythritol?
No. Dipentaerythritol is a different higher polyol and can appear as a controlled related component in pentaerythritol grades. Order it separately when the formulation names dipentaerythritol as the required raw material.
When should I request micronised pentaerythritol?
Micronised material is useful when particle size and dispersion are important, particularly in intumescent coating systems. Include the particle-size target, coating process and other formulation requirements with the enquiry.
What specifications matter when buying pentaerythritol?
Buyers commonly state pentaerythritol or mono content, dipentaerythritol, moisture, ash, colour and particle size. The relevant controls depend on whether the material feeds a resin, ester or intumescent formulation.
Can pentaerythritol be used for alkyd resins and lubricant esters?
Yes, pentaerythritol is a polyol intermediate for alkyd binders and synthetic ester production. State the required purity, related-polyol profile and downstream reaction specification so the grade can be matched.
How are pentaerythritol packing and documents confirmed?
State the grade, particle form, preferred pack format and any product documents required. Available packing, documentation and commercial details are confirmed for the quoted material.
What information is needed for a pentaerythritol price enquiry in Malaysia?
Send the grade, purity or mono-content requirement, particle specification, application, quantity and delivery location. Mention required documents and timing so the quotation can address the complete requirement.