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Dispersants

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

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ROKAnol® LK2 MB (Laureth-2) ROKAnol LK2 MB 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 MB (Laureth-2)
ROKAnol® LK2A MB (Laureth-2) ROKAnol LK2A MB 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 MB (Laureth-2)
ROKAnol® MT7 (Alcohol, C8-18-ethoxylated) ROKAnol MT7 is a non-ionic surfactant belonging to the group of ethoxylated fatty alcohols with a carbon chain length of C8-C18. The product is in the form of a...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
157707-43-2
ROKAnol® MT7  (Alcohol, C8-18-ethoxylated)
ROKAnol®NB8W (C9-16 alcohol, ethoxylated) ROKAnol® NB8W belongs to non-ionic surfactants (ethoxylated fatty alcohols). The product is based on a synthetic C9-C16 alcohol. High surface activity enables the...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
97043-91-9
ROKAnol®NB8W  (C9-16 alcohol, ethoxylated)
ROKAnol®NL12W/80 ROKAnol®NL12W/80 (C9-11 Pareth-12) ROKAnol® NL12W/80 belongs to non-ionic surfactants (ethoxylated fatty alcohols,INCI name: C9-11 Pareth-12). The product belongs to the ROKAnol® NL series based on...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68439-46-3
ROKAnol®NL12W/80  ROKAnol®NL12W/80  (C9-11 Pareth-12)
ROKAnol® NL8W (C9-11 Pareth-8) ROKAnol NL8W 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
CAS No.
68439-46-3
ROKAnol® NL8W  (C9-11 Pareth-8)
ROKAnol® T12 MB (Ceteareth-12) ROKAnol T12 MB belongs to the group of non-ionic fatty alcohol ethoxylate surfactants, INCI name: Ceteareth-12. The product is based on the high molecular weight...
Composition
Alkoxylated alcohols
CAS No.
68439-49-6
ROKAnol® T12 MB (Ceteareth-12)
ROKAnol®TSP16 (Ethoxylated tristyrylphenol) ROKAnol TSP16 is a non-ionic surfactant, which belongs to the group of ethoxylated polystyrenated phenols. It has the form of a viscous liquid with colour of max....
Composition
Alkoxylated alkylaryl phenols, Phenols, Styrenized phenols
CAS No.
99734-09-5
ROKAnol®TSP16  (Ethoxylated tristyrylphenol)
ROKAnol® C7 (Laureth-7) ROKAnol C7 is a non-ionic surfactant belonging to the group of ethoxylated fatty alcohols (INCI name: Laureth-7.) The product co-creates a group of surfactants based...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68213-23-0
ROKAnol® C7  (Laureth-7)
ROKAnol®GA7W (C10 alcohol, ethoxylated) ROKAnol® GA7W is a nonionic surfactant that belongs to the group of ethoxylated fatty alcohols. The product co-creates a group of surfactants based on C10 Guerbet...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
160875-66-1
ROKAnol®GA7W   (C10 alcohol, ethoxylated)
ROKAnol®GA8W (C10 alcohol, ethoxylated) ROKAnol® GA8W belongs to nonionic surfactants of the type of ethoxylated fatty alcohols. The product co-creates a group of surfactants based on C10 Guerbet alcohol....
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
160875-66-1
ROKAnol®GA8W  (C10 alcohol, ethoxylated)
ROKAnol®GA9 (C10 alcohol, ethoxylated) ROKAnol® GA9 is a nonionic surfactant that belongs to the group of ethoxylated fatty alcohols. The product co-creates a group of surfactants based on C10 Guerbet...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
160875-66-1
ROKAnol®GA9   (C10 alcohol, ethoxylated)
ROKAnol®GA9W (C10 alcohol, ethoxylated) ROKAnol® GA9W is a nonionic surfactant that belongs to the group of ethoxylated fatty alcohols. The product co-creates a group of surfactants based on C10 Guerbet...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
160875-66-1
ROKAnol®GA9W   (C10 alcohol, ethoxylated)
ROKAnol® L10 (Laureth-10) ROKAnol® L10 is a non-ionic surfactant belonging to the group of ethoxylated fatty alcohols (INCI name: Laureth-10.) The product co-creates a group of surfactants...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68439-50-9
ROKAnol® L10 (Laureth-10)
ROKAnol® L10/80 (Laureth-10) ROKAnol® L10/80 is a non-ionic surfactant belonging to the group of ethoxylated fatty alcohols (INCI name: Laureth-10.) The product co-creates a group of surfactants...
Composition
Alkoxylated alcohols, Ethoxylated alcohols
CAS No.
68439-50-9
ROKAnol® L10/80 (Laureth-10)
ROKAnol®L30 ROKAnol® L30 is a non-ionic surfactant used mainly as an emulsifier in the emulsion polymerization process. The product comes in the form of white wax with a solidification...
Composition
Alkoxylated alcohols
CAS No.
68439-50-9
ROKAnol®L30
ROKAnol® L80/50W ROKAnol® L80/50W belongs to the group of non-ionic surfactants of alkoxylated fatty alcohols. The product contains about 50% of the active substance. At room temperature...
Composition
Alkoxylated alcohols
CAS No.
68439-51-0
ROKAnol® L80/50W
Rokrysol PZW Rokrysol PZW is an excellent dispersant of inorganic pigments in the paint and varnish industry. The commercial product is a 30% sodium salt solution of polyacrylic...
Composition
Acrylic acid derivatives
CAS No.
9003-04-7
Rokrysol PZW
Roksol ICESOLDE PAN/35L Roksol Icesolde PAN/35L is an agent used for industrial washing of various raw materials and textiles. It is produced in the form of a homogeneous, clear liquid...
Composition
Mixtures
Roksol ICESOLDE PAN/35L
Roksol M7 Roksol M7 is a mixture of surfactants for use in the textile industry. The product is a colourless liquid with a solidification point of approximately -10°C. The...
Composition
Mixtures
Roksol M7
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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.