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Dispersants

Dispersants are substances that break down larger particles and prevent  their further reaggregation.

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ROKAnol®DB3 (C12-15 Pareth-3) ROKAnol DB3 is a non-ionic surfactant of the group of ethoxylated fatty alcohols (INCI name: C12-15 Pareth-3). The product belongs to the ROKAnol DB series based...
Composition
Alkoxylated alcohols
CAS No.
68131-39-5
ROKAnol®DB3 (C12-15 Pareth-3)
ROKAnol®DB5 (C12-15 Pareth-5) ROKAnol DB5 is a non-ionic surfactant from the group of ethoxylated fatty alcohols (INCI name: C12-15 Pareth-5). The product belongs to the ROKAnol DB series based...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68131-39-5
ROKAnol®DB5 (C12-15 Pareth-5)
ROKAnol®DB7 (C12-15 Pareth-7) ROKAnol DB7 is a non-ionic surfactant of the group of ethoxylated fatty alcohols (INCI name: C12-15 Pareth-7). The product belongs to ROKAnol DB series based on...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68131-39-5
ROKAnol®DB7 (C12-15 Pareth-7)
ROKAnol®DB7W (C12-15 Pareth-7) ROKAnol DB7W is a non-ionic surfactant from the group of ethoxylated fatty alcohols (INCI name: C12-15 Pareth-7). The product belongs to the ROKAnol DB series, based...
Composition
Alkoxylated alcohols
CAS No.
68131-39-5
ROKAnol®DB7W (C12-15 Pareth-7)
ROKAnol®ID5 (C9-C11 alcohol, C10 rich, ethoxylated) Rokanol ID5® belongs to non-ionic surfactants from the ethoxylated fatty alcohols (INCI name: Isodeceth-5). The product belongs to the ROKAnol® ID series based on...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
78330-20-8
ROKAnol®ID5  (C9-C11 alcohol, C10 rich, ethoxylated)
ROKAnol®ID7 (C9-C11 alcohol, C10 rich, ethoxylated) ROKAnol® ID7 belongs to non-ionic surfactants from the ethoxylated fatty alcohols (INCI name: Isodeceth-7). The product is part of the ROKAnol® ID series, based...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
78330-20-8
ROKAnol®ID7  (C9-C11 alcohol, C10 rich, ethoxylated)
ROKAnol®ID8 (Isodeceth-8) Rokanol® ID8 belongs to non-ionic surfactants from the ethoxylated fatty alcohols (INCI name: Isodeceth-8). The product is part of the ROKAnol® ID series, based...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
78330-20-8
ROKAnol®ID8  (Isodeceth-8)
ROKAnol®IT12 (Isotrideceth-12) ROKAnol IT12 belongs to non-ionic surfactants from the group of ethoxylated fatty alcohols (INCI name: Isotrideceth-12). The product belongs to ROKAnol IT series,...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
69011-36-5
ROKAnol®IT12  (Isotrideceth-12)
ROKAnol® IT12W (Isotrideceth-12) ROKAnol IT12W is a non-ionic surfactant of the group of ethoxylated fatty alcohols (INCI name: Isotrideceth-12). The product belongs to the ROKAnol IT series, a...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
69011-36-5
ROKAnol® IT12W (Isotrideceth-12)
ROKAnol®IT13 (C13 alcohol, ethoxylated) ROKAnol® IT13 is a non-ionic surfactant of the group of ethoxylated fatty alcohols (INCI: Isotrideceth-13). The product belongs to the ROKAnol® IT series which is...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
69011-36-5
ROKAnol®IT13  (C13 alcohol, ethoxylated)
ROKAnol® IT3 (Isotrideceth-3) ROKAnol® IT3 is a non-ionic surfactant from the group of ethoxylated fatty alcohols (INCI name: Isotrideceth-3). The product belongs to the ROKAnol® IT series, a...
Composition
Alkoxylated alcohols
CAS No.
69011-36-5
ROKAnol® IT3 (Isotrideceth-3)
ROKAnol® IT5 (Isotrideceth-5) ROKAnol® IT5 is a nonionic surfactant from the group of ethoxylated fatty alcohols called INCI Isotrideceth-5. It belongs to the group of surface-active products...
Composition
Alkoxylated alcohols
CAS No.
69011-36-5
ROKAnol® IT5 (Isotrideceth-5)
ROKAnol® IT6 (Isotrideceth-6) ROKAnol® IT6 belongs to non-ionic surfactants from the group of ethoxylated fatty alcohols (INCI name: Isotrideceth-6). The product belongs to ROKAnol® IT series,...
Composition
Alkoxylated alcohols
CAS No.
69011-36-5
ROKAnol® IT6 (Isotrideceth-6)
ROKAnol®IT6R (C13 alcohol, ethoxylated) ROKAnol® IT6R is a non-ionic surfactant of the group of ethoxylated fatty alcohols (INCI name: Isotrideceth-6). The product belongs to the ROKAnol® IT series which...
Composition
Alkoxylated alcohols
CAS No.
69011-36-5
ROKAnol®IT6R    (C13 alcohol, ethoxylated)
ROKAnol®IT7 (Isotrideceth-7) ROKAnol® IT7 is a non-ionic surfactant from the group of ethoxylated fatty alcohols (INCI name: Isotrideceth-7). The product belongs to the ROKAnol® IT series, forming...
Composition
Alkoxylated alcohols
CAS No.
69011-36-5
ROKAnol®IT7  (Isotrideceth-7)
ROKAnol®IT7P (C13 alcohol, ethoxylated) ROKAnol IT7P® is a product designed for specialist cleaning of gas turbines. It belongs to the non-ionic surfactants of the group of ethoxylated fatty alcohols (INCI...
Composition
Alkoxylated alcohols
CAS No.
69011-36-5
ROKAnol®IT7P   (C13 alcohol, ethoxylated)
ROKAnol® IT7W (Isotrideceth-7) ROKAnol® IT7W is a non-ionic surfactant of the group of ethoxylated fatty alcohols (INCI name: Isotrideceth-7). The product belongs to the ROKAnol® IT series which...
Composition
Alkoxylated alcohols
CAS No.
69011-36-5
ROKAnol® IT7W (Isotrideceth-7)
ROKAnol® IT8 (Isotrideceth-8) ROKAnol® IT8 is a non-ionic surfactant from the group of ethoxylated fatty alcohols, INCI name: Isotrideceth-8. It belongs to the group of surface active products...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
69011-36-5
ROKAnol® IT8 (Isotrideceth-8)
ROKAnol® IT8W (Isotrideceth-8) ROKAnol IT8W is a non-ionic surfactant from the group of ethoxylated fatty alcohols (isotridecyl alcohol, iso-C13), INCI name: Isotrideceth-8. The commercial product...
Composition
Alkoxylated alcohols
CAS No.
69011-36-5
ROKAnol® IT8W (Isotrideceth-8)
ROKAnol® IT9W (Isotrideceth-9) ROKAnol® IT9W is a non-ionic surfactant of the group of ethoxylated fatty alcohols (INCI name: Isotrideceth-9). The product belongs to a large group of surfactants...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
69011-36-5
ROKAnol® IT9W (Isotrideceth-9)
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Dispersants are substances that break down larger particles and prevent  their further reaggregation.

The dispersion system consists of two immiscible phases – one of which is a continuous phase and the other is a dispersed phase. Additional mechanical energy is required to disperse the substance, which will cause the dispersant to mix with the phases that make up the system.

The most common dispersants are surfactants or their mixtures of different HLB values. They adsorb on the surface of the particles of the phase to be dispersed. Surfactant molecules surrounding the droplets protect them from reaggregation due to electrostatic repulsion.

Dispersants are used in many applications, such as automotive industry as additives to engine oils or in the construction industry as additives to concrete. They can also be used in household and cosmetic chemical preparations. In the textile and clothing industry they are used as additives to pigments. They are also used in the processing of crude oil.