Magnesium Stearate
Supplier in Dubai & UAE

Magnesium Stearate is used mainly as a lubricant in tablets and capsules, typically at 0.25–5% w/w. It is also used as a flow and anti-caking agent in food supplements, in cosmetic powders and as a lubricant and stabiliser in plastics and rubber.

The CAS number of Magnesium Stearate is 557-04-0. Its molecular formula is Mg(C₁₈H₃₅O₂)₂ and its molecular weight is 591.3 g/mol.

Magnesium Stearate (CAS 557-04-0) is also sold as Magnesium salt of stearic acid, Octadecanoic acid magnesium salt, Mg stearate, E470b. Please mention the CAS number in your enquiry so we quote the right material.

Chelora Chemicals UAE is a B2B chemical supplier and distributor of Magnesium Stearate, serving Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah and Umm Al Quwain, with full COA, SDS and TDS documentation and export to the wider GCC.

Yes. We deliver to all seven Emirates, including Jebel Ali and JAFZA in Dubai, KEZAD, Musaffah and Khalifa Port in Abu Dhabi, and SAIF Zone and Hamriyah Free Zone in Sharjah, as well as RAKEZ, Ajman Free Zone and Fujairah.

We supply pharmaceutical-grade Magnesium Stearate to USP-NF, Ph. Eur., BP and IP standards, as stated on the COA. Vegetable-origin and industrial grades can be quoted on request; please state the fatty-acid ratio and particle-size needs.

Magnesium Stearate (CAS 557-04-0) is a metal soap of stearic and palmitic acids. It is different from stearic acid, from calcium stearate and zinc stearate, and from sodium stearyl fumarate (a more hydrophilic lubricant). Please state the metal salt and grade you need.

Share the grade (pharma or industrial) and fatty-acid ratio, quantity, packing, Incoterm and delivery Emirate through our contact page and our team aims to respond within one business day.

Typically 10–25 kg polyethylene-lined bags or fibre drums, with smaller packs for trials. Packs are sealed and labelled for safe transport.

The minimum order depends on packing and current stock. We handle everything from a few bags or small packs for trials and lab qualification up to full container loads.

Store in tightly closed, lined bags or drums in a cool, dry, well-ventilated area away from direct sun, moisture and strong odours. Reseal opened packs promptly.

Magnesium Stearate is not classified as hazardous, but as an ultra-fine organic powder it can form combustible dust clouds and irritate eyes and airways. Use dust control and follow the SDS.

Yes. We export from the UAE to Saudi Arabia, Oman, Qatar, Kuwait, Bahrain, East and West Africa, South Asia and other markets on EXW, FOB, CFR, CIF, DAP or DDP terms, subject to the import rules of each destination.

Yes. Samples are available for qualification on request, together with the COA and SDS, so your QC or R&D team can approve the material before a commercial order.

Typical use levels are about 0.25–5% w/w, and most formulas use well under 1%. Over-blending can soften tablets and slow dissolution, so blend time should be validated in your own trials.

Yes. Vegetable-origin Magnesium Stearate can be sourced on request, which is useful for vegetarian, vegan and certain religious-compliance requirements. Please state your sourcing requirement in the enquiry.