Header Image

UNIQ®SPERSE – Wetting and Dispersing agents

Dispersing agents playing a very important role for the wetting and stabilization of pigments.
The faster the wetting is taking place the faster the stabilization can take place. in this process it is important to be able to reduce the particle size back to the primary particle of the pigment. Than you will achieve the maximum color strength. Very good dispersing agents will offer you very good viscosity reduction, color strength, transparency, reduction in processing time. UNIQCHEM offers a full range of different chemistry of wetting and dispersing agents, low molecular weight to very high molecular weight.

TDSUNIQ®SPERSECHEMISTRY
SB
WB
FEATURES
ACTIVE INGREDIENTS (%)
AMINE VALUE
ACID VAIUE

510 S

PU
Dispersant
Suited for TiO2, inorganic pigments and matting agents
51
6
14

550 S

PU
Dispersant
General Industrial coatings, organic and inorganic pigments
45
14

560 S

PU
Dispersant
Dispersant for high performance requirements like high transparency, jetness
30
8

580 U

Structured Polymer
Dispersant for high performance pigments achieving high transparency and especially in water based the best jetness
100
52

605 S

Polyester Dispersant
Strong dispersing agent for high performance coatings. Gives excellent jetness in HCC black and high transparency for HPP organic pigments. Compatible with CAB for automotive and refinish basecoats.
50
23
9

615 S

Polyester Dispersant
Strong dispersing agent suited for transparent and opaque organic and black pigments. Compatible with CAB.
40
19
8

630 U

Structured Polymer
Strong dispersing agent for organic pigments, achieving high transparency, color development. Especially suitable for water based applications.
100
40

650 U

Modified Acrylic Polyester
Strong dispersing agent for inorganic pigments and fillers to prevent easy sedimentation, suitable in water-, solvent- and solvent free systems.
100
2
16

670 U

Structured Polymer
very well suited for grinding transparent iron oxides and difficult pigments like eg PR177. Also excellent suited for dispersing matting agents in water-based and solvent free systems like in UV to give excellent viscosity reduction.
100
70
42

680 U

Structured Polymer
OEM, Refinish and 3C coatings, organic pigments. Excellent jetness black and high transparency for HPP pigments.
100
65
9

685 U

Modified Acrylic Polyester
Industrial coatings and flooring for organic and inorganic pigments. Can be post added to give color acceptance
100
2
13

690 W

Modified Block Polymer
Suited for organic and inorganic pigments, excellent compatibility
100
15
15

700 S

Organic complex
Pigment synergist for black, green, blue and violet pigments
100
710 SPhosphoric acid
Excellent for TiO2, low viscosities with anti flooding properties
51
70

711 S

Phosphoric acid
Excellent for TiO2, low viscosities
100
140

730 U

Carboxylic acid polyester
Suitable for Matting agents and inorganic pigments and filler especially for WB systems
100
60
740 UUnsaturated Carboxylic Acid
Dispersant and wetting agent for low polar resins,
100
20
70
745 SUnsaturated Carboxylic Acid
suitable for TiO2 and inorganic pigment,improve the gloss and tinting strength
51
10
35

764 S

Unsaturated Carboxylic Acid
Anti flooding dispersant
51
140

765 S

Unsaturated Carboxylic Acid
Anti flooding dispersant with silicone
51
120

770 U

Unsaturated Carboxylic Acid
Dispersant for low polar resins, like long oil alkyd systems
100
80

TDSUNIQ®SPERSECHEMISTRYSOLVENT
ACTIVE CONTENT (%)
WB
SB
UV
FEATURES
9011PolymericWater
35
Suitable for all the pigments, can be used for pigment concentrates
9012PolymericWater
40
Suitable for all the pigments, can be used for pigment concentrates
9304PolymericEA
50
Anti-floating and flooding, good for co-grinding system
9305Polymeric
50
Anti-floating and flooding, good for co-grinding system. Suitable for metal pigment orentation
9310PolymericEA
50
TiO2 and inorganic pigments dispersion, excellent in viscosity reduction
9312Polymeric
100
TiO2 and inorganic pigments dispersion, excellent in viscosity reduction
9313PolymericBA
50
Organic and pigments dispersion, excellent for jetness improvement of carbon black
9315PolymericEA
50
Good compatibility, suitable for high gloss coating
9320Polymeric
100
Effective foam release and defoaming property
9330Polymeric
100
Suitable for Matting agents and inorganic pigments, TiO2 and filler especially for WB systems and polar SB systems. Excellent solubility in alcohols.
9350PolymericPMA/BA
45
Good compatibility with resins and solvents. Suitable for all pigments dispersion
9370Polymeric
100
Excellent wetting at low dosage for gravure inks
9450Polymeric
100
Suitable for universal tinters for all pigments dispersion. Especially good in TiO2 and inorganic pigments dispersion with good sedimentation and anti-floating properties

TDSUNIQ®SPERSE
ACTIVE CONTENT (%)
FEATURES
AMINE VALUE
ACID VAIUE
P-114
50
Wetting and dispersing additive for filled, unsaturated polyester systems and epoxy systems
65
P-120
80
Wetting and dispersing additive to reduce viscosity and prevent fi llers from settling in ambient curing resin systems and adhesives as well as for polyester molding compounds
30
40
P-130
100
Excellent suited for solvent free epoxy for strong reduction of the fillers to improve viscosity and leveling.
60
P-133
100
Wetting and dispersing additive to reduce viscosity and develop colors suited for liquid colorants, PVC plastisols
P-134
100
Wetting and dispersing additive to reduce viscosity and develop colors suited for liquid colorants, PVC plastisols

P-135

100
Wetting and dispersing additive to reduce viscosity and develop colors suited for liquid colorants, PVC plastisols.
66
10
P-136
45
Wetting and dispersing additive for inorganic pigments, organic pigments and carbon black in adhesive, plastisols, ambient curing resin systems, and for the production of color pastes for thermoplastics.
14
P-138
30
Wetting and dispersing additive for inorganic pigments, organic pigments and carbon black in adhesive, plastisols, ambient curing resin systems, and for the production of color pastes for thermoplastics.
8
P-141
50
is a wetting and dispersing additive for amine‐accelerated UP, EP and, PUR systems and  adhesives to reduce the viscosity in mineral‐filled systems. Strong viscosities reduction so higher pigment and filler loading in the grinding process can be achieved.
30
30
P-144
50
Wetting and dispersing additive for filled unsaturated polyester resins as well as acrylic, PU and epoxy resins to reduce viscosity and prevent settling.
20
35
P-145
50
is a processing additive with mold release properties for low‐shrink SMC and BMC. The zinc  stearate that is usually used as a mold release agent is completely replaced by the additive, which can simplify raw material handling. The most important property is the anti‐separation of the LS‐SMC/BMC compounds and thus cobwebbing is reduced.
P-160
50
Wetting and dispersing additive for mineral fillers in unsaturated resin systems and adhesives. The additive prevents the flooding/floating and settling of pigments and fillers in epoxy and VE/UP-based laminates
150
P-185
100
s a solvent‐free wetting and dispersing additive, very suitable for solvent‐borne and solvent‐free adhesives, PVC plastisols, ambient curing resin systems, and for the production of color masterbatches for thermoplastics.
150
P-190
100
wetting and dispersing additive for filled unsaturated polyester. The dispersant is especially suitable for inorganic pigments and filler pigments including ATH
10
110
P-191
100
wetting and dispersing additive for filled unsaturated polyester. The dispersant is especially suitable for inorganic pigments and filler pigments, strong viscosity reduction
140
P-199
50
wetting and dispersing additive for filled unsaturated polyester. The dispersant is especially suitable for inorganic pigments and filler pigments.
60
P-405
>100
is a liquid rheology additive for plastic applications such as vinyl ester and epoxy resins,  unsaturated polyester resins, and gel coats. It can reinforce the rheological effectiveness of fumed silica and organophilic phyllosilicates (organoclays).
P-950
50
is a solvent‐free wetting and dispersing additive for PVC plastisols and thermoplastics  applications. It’s suitable for producing liquid color masterbatches. The dispersant is highly recommended for inorganic pigments, zinc oxide, blowing agents (azodicarbonamide) and fillers. Strong viscosity reduction performance.


Top
Wechat