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Dispersants

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

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ROKAnol®O10 (Oleth-10) ROKAnol® O10 belongs to non-ionic surfactants from the group of ethoxylated fatty alcohols (INCI name: Oleth-10) of hydrophilic character. At room temperature it...
Composition
Alkoxylated alcohols
CAS No.
9004-98-3
ROKAnol®O10  (Oleth-10)
ROKAnol®O18 (Oleth-18) ROKAnol® O18 belongs to non-ionic surfactants from the ethoxylated fatty alcohols (INCI name: Oleth-18) with hydrophilic character. At room temperature the product...
Composition
Alkoxylated alcohols
CAS No.
9004-98-2
ROKAnol®O18  (Oleth-18)
ROKAnol®O3 (Oleth-3) ROKAnol® O3 belongs to non-ionic surfactants from the group of ethoxylated fatty alcohols (INCI name: Oleth-3) of a moderately lipophilic character. It is produced...
Composition
Alkoxylated alcohols
CAS No.
9004-98-2
ROKAnol®O3 (Oleth-3)
ROKAnol® O5 (Oleth-5) ROKAnol® O5 belongs to non-ionic surfactants from the group of ethoxylated fatty alcohols (INCI name: Oleth-5). The product is available in the form of a straw to...
Composition
Alkoxylated alcohols
CAS No.
9004-98-2
ROKAnol® O5 (Oleth-5)
ROKAnol®RZ4P11 (C16-18 alcohol, ethoxylated, propoxylated) ROKAnol® RZ4P11 belongs to non-ionic surfactants (alkoxylated fatty alcohols). The product is a high molecular polymer based on alcohol of plant origin. It is a...
Composition
Alkoxylated alcohols
CAS No.
68002-96-0
ROKAnol®RZ4P11  (C16-18 alcohol, ethoxylated, propoxylated)
ROKAnol® T10 (Ceteareth-10) ROKAnol® T10 belongs to non-ionic surfactants from the group of ethoxylated fatty alcohols, INCI name: Ceteareth-10. The product is based on high molecular mass...
Composition
Alkoxylated alcohols
CAS No.
68439-49-6
ROKAnol® T10 (Ceteareth-10)
ROKAnol®T12 (Ceteareth-12) ROKAnol T12 belongs to the group of non-ionic fatty alcohol ethoxylate surfactants, INCI name: Ceteareth-12. The product is based on the high molecular weight alcohol...
Composition
Alkoxylated alcohols
CAS No.
68439-49-6
ROKAnol®T12 (Ceteareth-12)
ROKAnol® T18 (Ceteareth-18) ROKAnol® T18 belongs to non-ionic surfactants from the group of ethoxylated fatty alcohols, INCI name: Ceteareth-18. The product is based on high molecular alcohol...
Composition
Alkoxylated alcohols
CAS No.
68439-49-6
ROKAnol® T18 (Ceteareth-18)
ROKAnol®T6 (Ceteareth-6) ROKAnol® T6 is a non-ionic surfactant belonging to the group of ethoxylated fatty alcohols (INCI name: Ceteareth-6). The product is of natural origin, based on linear...
Composition
Alkoxylated alcohols
CAS No.
68439-49-6
ROKAnol®T6 (Ceteareth-6)
ROKAnol®UD3 (C6-12 alcohol, ethoxylated) ROKAnol® UD3 belongs to non-ionic surfactants from the ethoxylated synthetic alcohols. The product co-creates a group of surfactants based on undecyl alcohol (C11)....
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
127036-24-2
ROKAnol®UD3  (C6-12 alcohol, ethoxylated)
ROKAnol®DB6 (C12-C15 alcohol, ethoxylated) ROKAnol® DB6 is classified among the non-ionic surfactants in the group of ethoxylated fatty alcohols (INCI name: C12-15 Pareth-6). It is a part of the ROKAnol DB...
Composition
Alkoxylated alcohols
CAS No.
68131-39-5
ROKAnol®DB6  (C12-C15 alcohol, ethoxylated)
ROKAnol® DB7R (C12-15 Pareth-7) ROKAnol DB7R is a non-ionic surfactant, belonging to the group of ethoxylated fatty alcohols (INCI: C12-15 Pareth-7). It is a highly concentrated product. It contains...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68131-39-5
ROKAnol® DB7R  (C12-15 Pareth-7)
ROKAnol®DB9 (C12-15 alcohol, ethoxylated) ROKAnol® DB9 is a non-ionic surfactant (ethoxylated fatty alcohols, INCI name: C12-15 Pareth-9). The product belongs to the ROKAnol® DB series which is based on...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68131-39-5
ROKAnol®DB9  (C12-15 alcohol, ethoxylated)
ROKAnol®G12 (GLYCERETH-12) ROKAnol G12 belongs to non-ionic surfactants from the group of ethoxylated glycerins with an average degree of ethoxylation of about 12 moles. The product is a clear,...
Composition
Alkoxylated alcohols, Ethoxylated polyhydric alcohols
CAS No.
31694-55-0
ROKAnol®G12  (GLYCERETH-12)
ROKAnol®G15 (Ethoxylated glycerin) ROKAnol G15 belongs to non-ionic surfactants of the ethoxylated glycerine type with an average degree of ethoxidation of about 15 moles. The product is a clear,...
Composition
Alkoxylated alcohols, Ethoxylated polyhydric alcohols
CAS No.
31694-55-0
ROKAnol®G15  (Ethoxylated glycerin)
ROKAnol®GA8LA (Polyoxyalkylene glycol on Guerbet alcohol) ROKAnol® GA8LA is classified among the non-ionic surfactants of alkoxylated fatty alcohol type. The product co-forms a group of surfactants based on C10 Guerbeta...
Composition
Alkoxylated alcohols
CAS No.
166736-08-9
ROKAnol®GA8LA  (Polyoxyalkylene glycol on Guerbet alcohol)
ROKAnol® GA9W_80 (C10 alcohol, ethoxylated) ROKAnol® GA9W/80 is a non-ionic surfactant, which belongs to the group of ethoxylated fatty alcohols. The product co-forms a group of surfactants based on C10 Guerbeta...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
160875-66-1
ROKAnol® GA9W_80  (C10 alcohol, ethoxylated)
ROKAnol®GT10 (C9-16 alcohol ethoxylated) ROKAnol® GT10 is a non-ionic surfactant from the group of ethoxylated fatty alcohols with a C9 - C16 chain length. The product belongs to the ROKAnol® GT series....
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
97043-91-9
ROKAnol®GT10  (C9-16 alcohol ethoxylated)
ROKAnol®GT3 (C9-16 alcohol ethoxylated) ROKAnol® GT3 is a non-ionic surfactant (ethoxylated fatty alcohols, INCI name: The product is part of the group of C9-C16 alcohol-based surfactants that constitute...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
97043-91-9
ROKAnol®GT3  (C9-16 alcohol ethoxylated)
ROKAnol®GT5 (C9-16 alcohol ethoxylated) ROKAnol® GT5 belongs to the group of ethoxylated fatty alcohol surfactants. The product belongs to the group of surfactants based on C9-C16 alcohol. Due to its special...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
97043-91-9
ROKAnol®GT5 (C9-16 alcohol ethoxylated)
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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.