Fomulation Consultation2019-03-24T16:11:11+00:00


1867,The 1st magnesium oxide cement invented by Frenchman Stanislas Sorel, the father of MOC.

1932,Bury C.R and Davies E.R.built up phase diagram of three element system, xMg(OH)2·yMgCl2·zH2O.

1976,Sorrell C.A.and Annstrog, found out the most stable phase 5Mg(OH)2·MgCl2·8H2O.

1995, the 1st handmade flatness magnesium oxide board produced by Japanese company -Sanwa fireproof board Co., Ltd in China.

Afterward ,the successful innovation of applying magnesia cement to make wall panel became popular.

Nowadays, there are hundreds of mgo board manufacturers all over China and MOC technical also spread to Malaysia, Turkey, Iran, Qatar, Russia, Ukraine, etc The way of production and technology of magnesium oxide board is relatively conservative and many factories don’t have raw material supply chain management,
which lead to failures and difficult in operation.

ROCKMAX achieved technical breakthroughs of chloride free mgo board, our material has been mature and tested by SGS and different foreign institutions.We wish to share our technology with more enterprises that can be applied in different field and benefit more people.

  • Technical transfer

    ROCKMAX transfer 2nd generation magnesium oxide cement technical

  • Supply chain management

    We are familiar with specification and test method of raw materials and we are good at optimize quality of raw material before delivery.

  • Manufacturing training

    Promote production procedure, Including raw material preparation, mix tips, curing key points, adjustment to meet different production environment and climate change.