When producing the airtight layer and inner tube of halogenated butyl rubber inflatable tires, they are used as acid acceptors, anti scorching agents, vulcanizing agents, and heat stabilizers.
ProMag high activity magnesium oxide is a powdered product obtained by indirectly calcining and crushing natural magnesium hydroxide; When producing the airtight layer and inner tube of halogenated butyl rubber inflatable tires, it is used as an efficient acid acceptor, anti scorching agent, vulcanizing agent, and heat stabilizer.
ProMag is an irreplaceable component in the production process:
- Bromobutyl rubber (BIIR) inflatable tire airtight layer
- Chlorobutyl rubber (CIIR) truck inflatable tire inner tube
According to the production formula and process conditions, choose the corresponding grades: ProMag150 and ProMag170.
Advantages
01 Efficient acid receptor for halogenated rubber tires
02 Free of key impurities - sulfates and chlorides
03Accurate and uniform particle size
041 kilogram EVA film packaging, can be put into the rubber mixer without unpacking the bag
05Safety during production, transportation, and storage processes
06Can quickly ship suspensions from multiple factories in Europe to ports
High active magnesium oxide ProMag 150 in rubber compounds for tire applications
Comparison with competitive products
Parameter |
ProMag |
Synthetic magnesium oxide |
Calcined Magnesite (CCM) |
|---|---|---|---|
|
Specific Surface Area value (efficiency) |
++ | ++ | xx |
| Low content of chlorides impurity | ++ | x | ++ |
| Low content of sulfates impurity | ++ | x | x |
| Low content of iron impurity | + | ++ | x |
| Stable particle size distribution | + | ++ | xx |
| Availability | ++ | x | ++ |
|
Price/performance ratio |
+ | + | xx |
++excellent
property
+ good
property
x poor property
xx ineffective property
Applications
Specifications
ProMag 150
PDF 44KB
ProMag 170
PDF 44KB
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