Ecopower Products

Solid silane coupling agent Crosile-69B

brand: Crosile

model: Crosile-69B

use: rubber



Chemical Name: 50% activity predispersion polymer master batch
Physical Properties:Light yellow granular


Test Item Target Values( Spec.Limits )
Specific gravity ( 25 ℃ ) 1.25 ± 0.10
Ash Content ( % ) 35 ~ 45
Heating Loss in 105 ℃ / 10 min (%) ≤ 5.0


1. Crosile-69B is a kind of multifunctional silane coupling agent that has been used successfully in the rubber industry.
2. It is used to improve physical and mechanical properties of vulcanizates.
3. It is able to markedly improve tensile strength, tearing strength and abrasive resistance and reduce compression set of vulcanizates.
4. In addition, it can reduce the viscosity and improve the processability of rubber products.
5. Crosile-69B is especially suitable to improve the reinforcing properties of fillers that contain hydroxyl groups in all unsaturated polymers having double bonds or their blends.
6. Silica, talc powder, mica powder and clay can be used in combination with Crosile-69B in polymers such as NR, IR, SBR, BR, NBR and EPDM. Recommend dosage 1.0- 6.0 PHR

Packaging And Storage

1. Package:25kg in paper box or bag
2. Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
3. Shelf life: One year in ventilating, cool and dry area.

Guangzhou Ecopower New Material CO., Ltd

Address:RM 301-302 No.29 Shuiyin Road,Yuexiu District ,Guangzhou,China.(zip. Code:516000)

WhatsApp :+86 1380279 3127    

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