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Dispersants

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

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ROKAnol®GT6 (C9-16 alcohol ethoxylated) ROKAnol® GT6 is a non-ionic surfactant. It belongs to the group of ethoxylated fatty alcohols. The product is part of a series of surfactants based on C9-C16 alcohol....
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
97043-91-9
ROKAnol®GT6  (C9-16 alcohol ethoxylated)
ROKAnol®GT7 (C9-16 alcohol ethoxylated) ROKAnol® GT7 belongs to non-ionic surfactants from the group of ethoxylated fatty alcohols with a C9 - C16. chain length. The product belongs to the ROKAnol GT®...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
97043-91-9
ROKAnol®GT7  (C9-16 alcohol ethoxylated)
ROKAnol®GT8 (C9-16 alcohol ethoxylated) ROKAnol® GT8 is a non-ionic surfactant from the group of ethoxylated fatty alcohols with a chain length of C9 - C16. The product belongs to the ROKAnol® GT series....
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
97043-91-9
ROKAnol®GT8  (C9-16 alcohol ethoxylated)
ROKAnol®GT9 (C9-16 alcohol ethoxylated) ROKAnol® GT9 belongs to non-ionic surfactants (ethoxylated fatty alcohols with a chain length C9-C16, of the ROKAnol® GT series). ROKAnol® GT9 contains about 100%...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
97043-91-9
ROKAnol®GT9   (C9-16 alcohol ethoxylated)
ROKAnol®GT9W (C9-16 alcohol ethoxylated) ROKAnol GT9W is a non-ionic surfactant from the group of ethoxylated fatty alcohols, with a chain length of C9–C16. The product belongs to the ROKAnol GT line. It...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
97043-91-9
ROKAnol®GT9W  (C9-16 alcohol ethoxylated)
ROKAnol® ID3 (Isodeceth-3) ROKAnol® ID3 is a non-ionic surfactant which belongs to ethoxylate fatty alcohols (under the INCI name: Isodeceth-3). The product belongs to the ROKAnol® ID series...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
78330-20-8
ROKAnol® ID3  (Isodeceth-3)
ROKAnol®ID6 ((Alcohol C9-11 ethoxylated, C10) ROKAnol® ID6 belongs to non-ionic surfactants (ethoxylated fatty alcohols, INCI name: Isodeceth-6). The product belongs to the ROKAnol® ID series based on isodecyl...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
78330-20-8
ROKAnol®ID6  ((Alcohol C9-11 ethoxylated, C10)
ROKAnol® IT10W (Isotrideceth-10) ROKAnol IT10W belongs to non-ionic surfactants in the group of ethoxylated fatty alcohols (INCI Isotrideceth-10). The product adds to the large group of surfactants...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
69011-36-5
ROKAnol® IT10W   (Isotrideceth-10)
ROKAnol®IT15 (C13 alcohol, ethoxylated) ROKAnol® IT15 is classified among the non-ionic surfactants of ethoxylated fatty alcohols (INCI: Isotrideceth-15). It forms part of the IT line of ROKAnol® products,...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
69011-36-5
ROKAnol®IT15  (C13 alcohol, ethoxylated)
ROKAnol® IT20 (Isotrideceth-20) ROKAnol® IT20 is a non-ionic surfactant with a wide application range. The product belongs to the non-ionic surfactants from the group of ethoxylated fatty alcohols...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
69011-36-5
ROKAnol® IT20 (Isotrideceth-20)
ROKAnol®L10/85 (Laureth-10) ROKAnol L10/85 is a non-ionic surfactant, belonging to the group of ethoxylated fatty alcohols with the INCI name: Laureth-10. The product co-forms a group of surfactants...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68439-50-9
ROKAnol®L10/85  (Laureth-10)
ROKAnol®L10A (Laureth-10) ROKAnol L10A is a non-ionic surfactant, belonging to the group of ethoxylated fatty alcohols with the INCI name: Laureth-10. The product co-creates a group of surfactants...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68551-12-2
ROKAnol®L10A  (Laureth-10)
ROKAnol®L12 (Laureth-12) ROKAnol® L12 is a non-ionic surfactant, belonging to the group of ethoxylated fatty alcohols, INCI name: Laureth-12. The product co-forms a group of surfactants...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68439-50-9
ROKAnol®L12  (Laureth-12)
ROKAnol® L2 (Laureth-2) ROKAnol® L2 is a non-ionic surfactant (ethoxylated fatty alcohols, INCI name: Laureth-2). The product belongs to the group of surfactants based on lauryl alcohol....
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68439-50-9
ROKAnol® L2  (Laureth-2)
ROKAnol® L2 MB (Laureth-2) ROKAnol L2 MB is a non-ionic surfactant used as an emulsifier and dispersant in personal hygiene products. Product exhibits properties of viscosity adjusting of...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68439-50-9
ROKAnol® L2 MB (Laureth-2)
ROKAnol® L7 MB (Laureth-7) ROKAnol L7 MB 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 MB (Laureth-7)
ROKAnol® L7A MB (C12-16 Laureth-7) ROKAnol L7A MB 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 MB (C12-16 Laureth-7)
ROKAnol®L9 (Laureth-9) ROKAnol® L9 is a non-ionic surfactant belonging to the group of ethoxylated fatty alcohols, INCI: Laureth-9. The product belongs to the group of surfactants based...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68439-50-9
ROKAnol®L9   (Laureth-9)
ROKAnol® L9R (Laureth-9) ROKAnol L9R is a non-ionic surfactant, belonging to the group of ethoxylated fatty alcohols with the INCI name: Laureth-9. The product co-creates a group of surfactants...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68439-50-9
ROKAnol® L9R  (Laureth-9)
ROKAnol® L9R MB (Laureth-9) ROKAnol L9R MB is a non-ionic surfactant, belonging to the group of ethoxylated fatty alcohols with the INCI name: Laureth-9. The product co-creates a group of surfactants...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68439-50-9
ROKAnol® L9R MB (Laureth-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.