PCC
RegisterLogin Page

Dispersants

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

Filters
Function
Composition
Segment
Manufacturer
of 13
EXOdis PC416 (Tristyrylphenol ethoxylates) EXOdis PC416 is a non-ionic surface active agent used as a dispersing and wetting agent in the paint and varnish industry. The product has the form of a 90% clear...
Composition
Alkoxylated alkylaryl phenols
CAS No.
99734-09-5
EXOdis PC416  (Tristyrylphenol ethoxylates)
EXOfos® PT-A (Phosphoric ester) EXOfos PT-A is an anionic surfactant that belongs to the group of phosphoric esters. This ester is based on alkylarylphenol ethoxylate (styrenated phenol type) and...
Composition
Phosphate esters
CAS No.
105362-40-1
EXOfos® PT-A  (Phosphoric ester)
EXOfos®PT-E (Phosphoric ester) EXOfos PT- E is anionic surfactant classified among phosphate esters. This ester is based on ethoxylated alkyl aryl phenol (styrenated phenol type), and is offered...
Composition
Phosphate esters
CAS No.
90093-37-1
EXOfos®PT-E (Phosphoric ester)
POLIkol 200 (PEG-4) POLIkol 200 belongs to the group of polyoxyethylene glycols (PEG with an average molecular weight of 200). INCI: PEG-4. The product is a colourless liquid well soluble...
Composition
Polyethylene glycols
CAS No.
25322-68-3
POLIkol 200 (PEG-4)
ROKAcet R26 (PEG-26 Castor Oil) ROKAcet R26 is a non-ionic surfactant belonging to the group of polyoxyethylene fatty acid esters of castor oil, INCI name: PEG-26 Castor oil. The surfactant is...
Composition
Alkoxylated fatty acids
CAS No.
61791-12-6
ROKAcet R26  (PEG-26 Castor Oil)
ROKAmina®K40 MB (Cocamidopropyl Betaine) ROKAmina K40 belongs to the amphoteric surfactants of the betaine group. The commercial product is an aqueous solution with an active substance content of about...
Composition
Betaines
CAS No.
97862-59-4
ROKAmina®K40 MB (Cocamidopropyl Betaine)
ABS Acid (Dodecylbenzenesulfonic Acid) ABS acid is an anionic surfactant of the alkylbenzene sulfonate group, in acid form. Due to its acidic form, the product is available with an active content of more...
Composition
Alkylbenzene sulphonates
CAS No.
85536-14-7
ABS Acid (Dodecylbenzenesulfonic Acid)
ABS Acid/1 (Dodecylbenzenesulfonic Acid) ABS/1 is a product of the alkylbenzene sulfonates group, belonging to the group of anionic surfactants. In chemical terms, it is a product very similar to ABS Acid,...
Composition
Alkylbenzene sulphonates
CAS No.
85536-14-7
ABS Acid/1 (Dodecylbenzenesulfonic Acid)
ABSNa 30 (Sodium Dodecylbenzenesulfonate) ABSNa 30 is 30% sodium alkylbenzenesulphonic acid salt and belongs to the group of anionic surfactants. This product is in the form of a clear or turbid liquid of...
Composition
Alkylbenzene sulphonates
CAS No.
68411-30-3
ABSNa 30 (Sodium Dodecylbenzenesulfonate)
ABSNa 50 (Sodium Dodecylbenzene Sulfonate) ABSNa 50 belongs to the group of anionic surfactants and is the sodium salt of alkyl benzene sulfonic acid with a concentration of 50%. The product is in the form...
Composition
Alkylbenzene sulphonates, Salts
CAS No.
68411-30-3
ABSNa 50 (Sodium Dodecylbenzene Sulfonate)
ABSNa 60 (Sodium Dodecylbenzene Sulfonate) ABSNa 60 belongs to the group of anionic surfactants and it is a sodium salt of alkylbenzene sulfonic acid with a concentration of 60%. The product is provided in...
Composition
Salts, Alkylbenzene sulphonates
CAS No.
68411-30-3
ABSNa 60 (Sodium Dodecylbenzene Sulfonate)
Chemal CSA-10 Chemal CSA-10 is recommended for evaluation in detergent and emulsifying applications.
Composition
Alkoxylated alcohols
CAS No.
68439-49-6
Chemal CSA-10
Chemal CSA-14 Chemal CSA-14 is recommended for evaluation in detergent and emulsifying applications.
Composition
Alkoxylated alcohols
CAS No.
68439-49-6
Chemal CSA-14
Chemal CSA-25 Chemal CSA-25 is recommended for evaluation in detergent and emulsifying application
Composition
Alkoxylated alcohols
CAS No.
68439-49-6
Chemal CSA-25
Chemal G-35/90 Chemal G-35/90 is a high molecular weight glycerol ethoxylate which provides excellent lubrication and emulsification properties to metalworking and textile formulations.
Composition
Alkoxylated alcohols, Glycerides
CAS No.
31694-55-0
Chemal G-35/90
Chemal LA-12 Chemal LA-12 is most commonly used to add wetting and detergency characteristics in cleaner formulations to be used at high temperatures. Chemal LA-12 improves penetration...
Composition
Alkoxylated alcohols
CAS No.
9002-92-0
Chemal LA-12
Chemal LA-23 Chemal LA-23 is primarily recommended for evaluation in emulsifying and dispersant/solubilizing applications.
Composition
Alkoxylated alcohols
CAS No.
9002-92-0
Chemal LA-23
Chemal LA-4 Chemal LA-4 is primarily recommended for evaluation in wetting, detergent, and emulsifying applications.
Composition
Alkoxylated alcohols
CAS No.
68551-12-2
Chemal LA-4
Chemal LA-9 Chemal LA-9 is most commonly used to add wetting and detergency characteristics in cleaner formulations. Chemal LA-9 improves penetration and emulsification properties...
Composition
Alkoxylated alcohols
CAS No.
9002-92-0
Chemal LA-9
Chemal OA-5 Chemal ethoxylated alcohols offer excellent detergency, wetting, emulsification, dispersion, solubilizing and defoaming properties. They are ideally suited for use...
Composition
Alkoxylated alcohols
CAS No.
9004-98-2
Chemal OA-5
1 - 20 of 253 products
Items on page: 20

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.