Deogum

Name : Deogum-80 Description : special performing agentComposition : blend of fatty alcohols and salts of fatty acids combined with lubricantsAppearance : yellowish flakesAnalytical ValuesAsh, 2 h at 950 oC (%) DIN EN ISO 3451-1 : 2.5 - 3.5Dropping point, Mettler-apparatus (oC) DIN ISO 2176 :  107 - 117Density at 20 oC (g/cm3) DIN ISO 787 part 10 A : 0.9Dosage (phr) : 1 - 5German Food Legislation (BfR Recommendation XXI) : not approvedUS Code of Federal Regulations, FDA - CFR Title 21, Part 177 : not listedSupply Form : 20 kg in PE-bagsStorage StabilityIn originally sealed package in cool and dry places : min. 1 yearBehaviour and EffectsDeogum 80 acts as a multipurpose Processing Additive, which can be used in a broad range of elastomers, and acts as an internal lubricant. Deogum 80 achieves a clear flow improvement, and facilitates the demoulding. In peroxide cross-linked compounds lower mould fouling and better release effect are observed.ApplicationEspecially for compression, injection and transfer moulding, also for complicated undercuts.NotesFor detailed description of technological effects in NBR, CR, EPDM and H-NBR see DOG-Kontakt 32, 37, 40 and 42. Name : Deogum 294Description : Processing additive for special elastomersComposition : Organosilicone compound combined with organic lubricantsAppearance : dark yellow / light brown pelletsAnalytical valuesDropping point, Mettler-apparatus (oC) DIN ISO 2176 : 112 - 122Density at 20oC (g/cm3) DIN ISO 787, part 10 a :  0.95 - 1.00Dosage (phr) : 0.5 - 3German Food Legislation (BfR recommendation XXI) : not approvedSupply Form : 20 kg in cardboard boxesStorage StabilityIn originally sealed package in cool and dry places : min. 1 yearBehaviour and EffectsDeogum 294 facilitates the processing of special elastomers as FPM, HNBR, ACM or ECO. Flow properties and mould-filling are improved by reduced Mooney-viscosity. Deogum 294 eases the mould-release and provides a smooth surface. The organosilicone component in Deogum 294 is compatible with the elastomer and provides flow and release properties without the difficulties of a conventional silicone oil or silicone based additive.ApplicationDeogum 294 is added at the appropriate dosage into the internal mixer together with the filler.NotesThe use in EPDM is also proven to be of advantage. Blooming has not occurred so far. More Details.