Исследование жженой магнезии  на основе кальцинированного брусита МагПро®150  в серийно выпускаемой  резиновой смеси НО-68-1

K.S.  Sdobnov; T.T.  Rakhmatulin

doi:10.47664/0022-9466-2021-80-6-314-317

Vol. 80 No. 6 (2021)

INGREDIENTS

Investigation of Сalcined Brucite Based Magnesium Oxide MagPro®150 in Industrial Rubber Compound NO-68-1

Requires Subscription or Fee PDF (Русский) (RUB 300)

K.S. Sdobnov ,
T.T. Rakhmatulin

more info

K.S. Sdobnov
«Russian Mining Chemical Company» Ltd
Bio

T.T. Rakhmatulin
NIIEMI, LLC
Bio

DOI: https://doi.org/10.47664/0022-9466-2021-80-6-314-317

Published 2022-03-15

Keywords

magnesium oxide,
high active magnesia,
acid scavenger,
brucite mineral,
polychloroprene rubber,
nitrile rubber,
rubber technical products,
import substitution

...

How to Cite

[1]

Sdobnov К. and Rakhmatulin Т. 2022. Investigation of Сalcined Brucite Based Magnesium Oxide MagPro®150 in Industrial Rubber Compound NO-68-1. Kauchuk i Rezina. 80, 6 (Mar. 2022), 314–317. DOI:https://doi.org/10.47664/0022-9466-2021-80-6-314-317.

Abstract

Using the rubber compound NO-68-1 based on chloroprene and nitrile rubbers as a reference, investigation was made of the possibility to substitute imported brands of magnesium oxide with a domestic one. The vulcanization characteristics of rubber compounds and mechanical properties of vulcanizates containing domestically produced calcined brucite based magnesium oxide MagPro®150 instead of previously used magnesia were studied. It was found that such a replacement does not significantly affect the properties of rubber compounds and vulcanizates. After additional research, appropriate recommendations can be issued, followed by changes to the technical documentation.