Non - Toxic Footwear Rubber Accelerator With Approx 1.5 g / cm3 Specific Gravity

Product description


Product Description




Delivery Time:3 Working days after received your payment
Certification:MSDS/TDS

Composite Accelerator , Mix-7 Pre-dispersed , Light Yellow Granule ,​ Used In Footwear. 


Recommendations and Applications:


Mix-7# is an efficient integrated accelerator.


It does’t generate nitrosamines carcinogensduring vulcanization ,


perform well in discoloration resistance and blooming resistance of the vulcanizates.


Discoloration resistance grade reach 4th or above if the compound raw material is stable.


It has advantages like process safety, high efficiency, highly crosslinking ,


flat vulcanization , anti-vulcanization reversion.


Mix-7# is a good choice to replace MBTS (DM) ,CBS(CZ) ,TBBS(NS) ,


it imparts superior discoloration resistance and blooming resistance and physical


properties of the vulcanizates.


When it is used along with 0.1-0.3 PHR Longhi TS-80 as secondary accelerator ,


it increase the curing rate, and greatly increase crosslinking degree.


Mix-7# is mainly used in soles and other industrial products.


Composition:


Pre-dispersed 75% Longhi composite accelerator 7# in a 25% elastomeric binder


Elastomeric binder can be SBR or EPDM, or others according to customer’s requirements.


.


Physical Properties:










AppearanceLight yellow granule
Mooney ML(1+4)50℃

≤70



Specific gravity



Approx.1.5 g/cm3



Weight loss after heating (80℃,2h)



≤1.5%



Dosage:


General add 0.5~2.5 PHR Mix-7# Granule into rubber compound, increase or decrease


the amount accordingly.


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:



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Guangzhou Longhi Rubber & Plastic Co. , Ltd

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