|Business Type:||Manufacturer, Exporter|
|Brands:||Donghai & OEM|
Chemcial Name: Bismaleimide
Properties: light yellow powder, insoluble in water but soluble in ethanol.
Light yellow powder
Heat loss (40℃×2h)% ≤
- VIVA-77 is mostly used in sulfur vulcanization system improved reversion resistance on overcure but environmentalfriendly less pollution.
- Offer excellent sulfuration smoothness and advance the stabilities of mechanical behavior
- Provide long term heat stability and anti-reversion properties when applicated in product like tyre or damping etc, make the vulcanizing system more safer.
- VIVA-77 is used to control heat buidup and thermal degradation during the product’s service life.
- Promote the adhesion to brass plated steel reinforce materals as well as enhanced thermal aging resistance.
Suggested dosage is 0.5-0.7 phr due it’s properties of optimalizing the vulcanizing
Package and storage :
25kgs/bag Stored in cool, dry, well ventilated area.