Welcome!
Brand Name | LongHi | Model Number | MgO-70 | Place of Origin | China |
---|
Active Agents , ZnO-80 , White granule , Used for soles and other rubber products.
Recommendations and Applications:
MgO is mainly used as activator(promoting aids) of NR and synthetic rubber’s vulcanization ,
also uses as white pigment and curing agent of some synthesis rubber like(CR , CIIR , polysulfide rubber).
It is able to improve scorch resistance of SBR , acts as acceptor of hydrogen fluoride in the fluorine
rubber , improving its thermal stability.
It is able to improve vulcanizates’ dynamic performance of CSM.
It acts as reinforcing agent of NBR.
Advantages:
Active MgO has a uniform particle size distribution and large specific surface area , a higher activity ,
very good rubber processability and comprehensive physical and mechanical performance.
Masterbatch MgO-70 is pre-dispersed in rubber binder , with no dust pollution , is good for workers
health and environment.
Masterbatch does’t stick to each other in normal temperature , is uniformly dispersed in rubber compound ,
no loss Masterbatch has good compatibility with rubber , significantly increase mixing efficiency ,
reduce energy consumption.
Composition :
70% active magnesium oxide, 30% elastomeric binder and surfactant.
Physical Properties:
Appearance | White granule |
Specific Gravity g/cm3 | Approx. 1.90 |
Volatile component % | ≤1.0 |
Mooney ML(1+4) 50℃ | ≤85 |
Active Ingredient:
Chemical Name: Magnesium oxide
CAS No.:1309-48-4
Molecule:MgO
Molecular Weight: 40.31
Note:
The information is correct and up to date to the best of Longhi’s knowledge.
The information and data is just for reference only, concrete information please see the actual test result.
Photograph:
Contact Us
Guangzhou Longhi Rubber & Plastic