CAS 1309-48-4

Magnesium oxide (rubber grade)​

Acid acceptor and scorch retarder for CR, CSM and FKM compounds

Overview

Magnesium oxide (rubber grade) is part of SAC’s Fillers & Minerals range, in Oxides. It is supplied as a Powder.

Acid acceptor and scorch retarder for CR, CSM and FKM compounds

Fillers & Minerals · Oxides

Technical information

CAS number1309-48-4
EC number215-171-9
Molecular formula Mg O
Molecular weight40.305 g/mol
HS heading2519
Physical formPowder

Applications and documentation

Used in

  • Wire & Cable
  • Mobility & Tyre (automotive, rubber)
  • Adhesives & Sealants
  • E&E and Medical polymers
  • Textiles & Leather
  • Masterbatch & Compounding
  • Oilfield (drilling, production)
  • Glass & Ceramics
  • Water Treatment (municipal, desalination, industrial, wastewater)
  • Animal Nutrition & Feed
  • Dairy
  • Nutraceuticals
  • Pharmaceuticals (APIs, excipients)

Industries

Synonyms

  • MgO
  • Magnesia
  • Granmag
  • Heavy magnesium oxide
  • Calcined magnesia
  • Seawater magnesia
  • Anscor P
  • Magnesium oxide (MgO)
  • Animag
  • Magcal
  • Marmag
  • Oxymag

SDS and TDS are available on request.

Common questions

What applications is this product used for?

Acid acceptor and scorch retarder for CR, CSM and FKM compounds

Which grades or packaging options can SAC source?

Grade and packaging are confirmed on quotation for your application. Share your process and targets and we will advise what can be sourced.

Can I request an SDS or TDS?

Yes. SDS and TDS are available on request — use Request a Quote or Contact SAC with the product name.

How do I request a sample or quotation?

Use the buttons on this page. Your product name and CAS number are carried into the contact form automatically.