| Location: | China |
| Business Type: | Manufacturer, Exporter |
| Brands: | Donghai & OEM |
| Certificate: | ISO14001:2015, ISO9001:2015 |
| Price: | Consultation |
| Packing details: | Bag |
| Delivery time: | 10~25days |
| Payment method: | TT |
Chemcial Name: Bismaleimide
Properties: light yellow powder, insoluble in water but soluble in ethanol.
Quality standard:
|
Appearence |
Light yellow powder |
|
Ash %≤ |
25 |
|
Heat loss (40℃×2h)% ≤ |
12 |
Applications:
- 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.
Dosage:
Suggested dosage is 0.5-0.7 phr due it’s properties of optimalizing the vulcanizing
system.
Package and storage :
25kgs/bag Stored in cool, dry, well ventilated area.


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