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Actmix® MBTS-75GE F140

Actmix® MBTS-75GE F140 is a 75 wt% 2,2-dibenzothiazole disulfide. It is a general quasi-ultrafast accelerator. It contains 25 wt% polymer binder and dispersing agent. MBTS together with dithiocarbamates can avoid scorching. Thiurams, dithiocarbamates and aldehyde-amines can activate MBTS. Its vulcanizate has an excellent heat-aging resistance. MBTS together with dithiocarbamates can avoid scorching. Thiurams, dithiocarbamates and aldehyde-amines can activate MBTS. It is a retarder for processing and vulcanization of CR compounds. Its recommended addition level for primary accelerator for NR and SBR is 1.0-2.0 phr with 2.0-3.0 phr sulfur and for IIR is 0.25-1 phr with 1-2 phr sulfur.
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Product Type
Vulcanizing Agents > Vulcanizing, Accelerators
Chemical Composition
2,2-Dibenzothiazole disulfide
CAS Number
120-78-5
Physical Form
Pellets
Product Status
COMMERCIAL
Applications/ Recommended for
  • SBR
  • Other Rubber > NBR
  • Natural Rubber
  • AR, ECO, Synthetic rubber
  • Vulcanization
  • Curing & polymerisation control > Acceleration
Labels/Agency Rating
EINECS No: 204-424-9
SpecialChem additionnal informations based on CAS Number : 120-78-5

Hansen Solubility Parameters

[21.7, 6.4, 8.3]
?
[δD - Dispersion force interactions, δP - Polar force interactions, δH - Hydrogen bond force interactions]

Please note, these HSP values are estimations. It is based upon the “like seeks like” principle. It splits an ingredients interactions into three parameters; δD (Dispersion force interactions), δP (Polar forces interactions) and δH (Hydrogen bond force interactions). Hansen Solubility Parameters can help you find a wide range of products that are predicted to be compatible with Actmix® MBTS-75GE F140. A practical determination of these HSP values would provide higher certainty. Learn More.

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