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Dispergum 36


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Dispergum 36 is a peptizer for natural rubber and synthetic polymers. It is effective for a wide temperature range.

Dispergum 36 has a low softening point and therefore it incorporates and disperses with exceptional ease and rapidity. The duration of the mastication process is drastically reduced by the high efficient oxidation catalyst at low doses, and it can be used for integrated and pre-mastication mixing procedures.
Typical dosage is 0.1-1 phr.

Appearance                                                           Grey-green pellets
Chemical Composition                                           Proprietary oxidation catalyst combined with organic and inorganic additives
Ash (%), 2hrs at 950°C,
DIN EN ISO 3451-1                                               21.0 – 22.0
Dropping point (°C), Mettler apparatus,
DIN ISO 2176                                                        58 - 68
Density @20°C (DIN ISO 787 part 10A)               1.3 g/cm3

Note: The above analytical data are not specifications.

Peptizer for a wide temperature range on open mills and in internal mixers for natural rubber or synthetic polymers such as peptizable SBR, BR, and others.

 Store in a cool, dry place away from any direct source of heat and moisture. Maximum recommended storage temperature: 25°C
Shelf Life is min. one year in the originally sealed package under the recommended storage conditions.
Avoid all personal contact. Observe good personal hygiene. For additional information, it is advised to consult the Material Safety Data Sheet (MSDS) for Dispergum 36.


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