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Dispersants

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

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ROKAnol®K14 (Cetoleth-14) ROKAnol® K14 is a non-ionic surfactant belonging to the group of ethoxylated fatty alcohols (INCI name: Cetoleth–14). The product is manufactured from raw materials...
Composition
Alkoxylated alcohols
CAS No.
68920-66-1
ROKAnol®K14  (Cetoleth-14)
ROKAnol®K18 (Cetoleth-18) ROKAnol® K18 is a non-ionic surfactant that belongs to the group of ethoxylated fatty alcohols. The product is manufactured on the basis of natural raw materials....
Composition
Alkoxylated alcohols
CAS No.
68920-66-1
ROKAnol®K18  (Cetoleth-18)
ROKAnol®K21 (Cetoleth-21) ROKAnol® K21 is a non-ionic surfactant belonging to the group of ethoxylated fatty alcohols (INCI name: Cetoleth–21). The product is manufactured from raw materials...
Composition
Alkoxylated alcohols
CAS No.
68920-66-1
ROKAnol®K21  (Cetoleth-21)
ROKAnol®K3 (Cetoleth-3) ROKAnol® K3 is a non-ionic surfactant belonging to the group of ethoxylated fatty alcohols (INCI name: Cetoleth-3). The product is manufactured from raw materials...
Composition
Alkoxylated alcohols
CAS No.
68920-66-1
ROKAnol®K3  (Cetoleth-3)
ROKAnol®K5 (Cetoleth-5) ROKAnol® K5 is a non-ionic surfactant belonging to the group of ethoxylated fatty alcohols (INCI name: Cetoleth–5). The product is manufactured from raw materials...
Composition
Alkoxylated alcohols
CAS No.
9005-04-3
ROKAnol®K5 (Cetoleth-5)
ROKAnol®K7 (Cetoleth-7) ROKAnol® K7 is a non-ionic surfactant belonging to the group of ethoxylated fatty alcohols (INCI name: Cetoleth–7). The product is manufactured from raw materials...
Composition
Alkoxylated alcohols
CAS No.
68920-66-1
ROKAnol®K7 (Cetoleth-7)
ROKAnol® L7 (Laureth-7) ROKAnol® L7 is a non-ionic surfactant that belongs to the group of ethoxylated fatty alcohols; INCI name: Laureth-7. The product is part of a group of surfactants...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68439-50-9
ROKAnol® L7 (Laureth-7)
ROKAnol® L7A (C12-16 Laureth-7) ROKAnol® L7A is a non-ionic surfactant belonging to the group of ethoxylated fatty alcohols (INCI name: C12-16 Laureth-7.) The product is part of a group of surfactants...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68551-12-2
ROKAnol® L7A (C12-16 Laureth-7)
ROKAnol®L7W (Laureth-7) ROKAnol® L7W is a non-ionic surfactant belonging to the group of ethoxylated fatty alcohols (INCI name: Laureth-7.) The product is part of a group of surfactants...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68439-50-9
ROKAnol®L7W  (Laureth-7)
ROKAnol® LK1 (Laureth-1) ROKAnol® LK1 is a non-ionic surfactant that belongs to the group of ethoxylated fatty alcohols; INCI name: Laureth-1. The product is part of a group of surfactants...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68439-50-9
ROKAnol® LK1 (Laureth-1)
ROKAnol® LK2 (Laureth-2) ROKAnol® LK2 is a non-ionic surfactant belonging to the group of ethoxylated fatty alcohols (INCI name: Laureth-2.) The product is part of a group of surfactants...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68439-50-9
ROKAnol® LK2 (Laureth-2)
ROKAnol® LK2A (Laureth-2) ROKAnol® LK2A is a non-ionic surfactant belonging to the group of ethoxylated fatty alcohols (INCI name: Laureth-2.) The product co-creates a group of surfactants...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68439-50-9
ROKAnol® LK2A (Laureth-2)
ROKAnol® LK3 (Laureth-3) ROKAnol® LK3 is a non-ionic surfactant belonging to the group of ethoxylated fatty alcohols called INCI: Laureth-3. The product is part of a group of surfactants...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68439-50-9
ROKAnol® LK3 (Laureth-3)
ROKAnol®NL3 (C9-11 alcohol, ethoxylated) ROKAnol® NL3 is a non-ionic surfactant from the group of ethoxylated alcohols (INCI name: C9-11 Pareth-3). The product belongs to the ROKAnol® NL series based on...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68439-46-3
ROKAnol®NL3  (C9-11 alcohol, ethoxylated)
ROKAnol®NL4 (Alcohol C9-11, ethoxylated) ROKAnol® NL4 is a non-ionic surfactant from the group of ethoxylated alcohols (INCI name: C9-11 Pareth-4). The product belongs to the ROKAnol® NL series based on...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68439-46-3
ROKAnol®NL4  (Alcohol C9-11, ethoxylated)
ROKAnol®NL6 (C9-11 alcohol, ethoxylated) ROKAnol® NL6 belongs to nonionic surfactants from the group of ethoxylated fatty alcohols (INCI C9-11 Pareth-6). The product belongs to the ROKAnol® NL series, based...
Composition
Alkoxylated alcohols
CAS No.
68439-46-3
ROKAnol®NL6  (C9-11 alcohol, ethoxylated)
ROKAnol®NL6W (C9-11 alcohol, ethoxylated) ROKAnol® NL6W belongs to non-ionic surfactants from the group of ethoxylated fatty alcohols (INCI name: C9-11 Pareth-6). The product belongs to the ROKAnol® NL series...
Composition
Alkoxylated alcohols
CAS No.
68439-46-3
ROKAnol®NL6W  (C9-11 alcohol, ethoxylated)
ROKAnol®NL6W/95 (C9-11 alcohol, ethoxylated) ROKAnol® NL6W / 95 belongs to non-ionic surfactants from the group of ethoxylated fatty alcohols (INCI name: C9-11 Pareth-6). The product belongs to the ROKAnol®...
Composition
Alkoxylated alcohols
CAS No.
68439-46-3
ROKAnol®NL6W/95  (C9-11 alcohol, ethoxylated)
ROKAnol®NL8 (C9-11 PARETH-8) ROKAnol® NL8 belongs to non-ionic surfactants from the group of ethoxylated fatty alcohols (INCI name: C9-11 Pareth-8). The product belongs to the ROKAnol® NL series...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68439-46-3
ROKAnol®NL8  (C9-11 PARETH-8)
ROKAnol®NL9 (C9-11 PARETH-9 ROKAnol® NL9 belongs to non-ionic surfactants from the group of ethoxylated fatty alcohols (INCI name: C9-11 Pareth-9). The product belongs to the ROKAnol® NL series,...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68439-46-3
ROKAnol®NL9  (C9-11 PARETH-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.