Special Raw Materials

Polytone K

Ketone Aldehyde Resins

Product *
Melting point °C
Viscosity (25°C) 50% in alcohol B-4 FC in sec.
Acid Value
DIN EN ISO 3682
[mgKOH/g]
OH-value
DIN EN ISO 4629
[mgKOH/g]
Main uses and principal characteristics
98 - 103
15- 17
< 0,1
265 - 285
lamination inks, lacquers and paper coatings.
90-95
17-19
max. 0,1
200-220
Flexo and gravure printing inks, ball point inks.
100 - 105
19 - 21
max. 0,1
230 - 250
Flexo and gravure printing inks, ball point inks.
105 - 110
21 - 23
max. 0,05
230 - 250
Flexo and gravure printing inks, ball point inks.
110 - 120
23 - 25
max. 0,05
230 - 250
Flexo and gravure printing inks, ball point inks.

* Selected products. More products can be found in Worlée-Chemie website.

Köstrosol

Colloidal Silica Dispersions

Product *
Appearance
Solids [%]
pH-value
Stabilizer
Main uses and principal characteristics
opalescent liquid
~ 30
~ 9,5-10,3
Na2O
Aqueous dispersion of synthetic amorphous nanoscale silica particles with average diameter of around 7 nm. Additive to formulate heat and corrosion resistant coatings; improve of scratch resistance.
opalescent liquid
~ 30
~ 9,8-10,4
NH3
Aqueous dispersion of synthetic amorphous nanoscale silica particles with average diameter of around 8 nm. Additive to formulate heat and corrosion resistant coatings; improve of scratch resistance.
opalescent liquid
~ 40
~ 9,5-10,3
Na2O
Aqueous dispersion of synthetic amorphous nanoscale silica particles with average diameter of around 15 nm. Additive to formulate heat and corrosion resistant coatings; improve of scratch resistance.
slightly turbid liquid
~ 40
~ 9,0-9,4
NH3
Aqueous dispersion of modified synthetic amorphous nanoscale silica particles with average diamter of around 20 nm. Additive to formulate heat and corrosion resistant coatings; improve of scratch resistance. Especially suitable for alkalinesensitive applications.
milky liquid
~ 50
~ 9,2-10,0
Na2O
Aqueous dispersion of synthetic amorphous nanoscale silica particles with average diameter of around 35 nm. Additive to formulate heat and corrosion resistant coatings; improve of scratch resistance.
opalescent liquid
~ 30
~ 4,0-8,0
Na2O
Aqueous dispersion of modified synthetic amorphous nanoscale silica particles with average diameter of around 15 nm. Additive to formulate heat and corrosion resistant coatings; improve of scratch resistance. Very good compatibility with most additives.

* Selected products. More products can be found in Worlée-Chemie website.

Köstropur

Micronized Silica Powders

Product *
Appearance
Loss on drying [%]
Particle Size
d[sub]50[/sub][µm]
spec. Surface Area
BET [m2/g]
pH
Main uses and principal characteristics
fine white SiO2 powder
max. 3
3-5
250-400
5,5-7,5
Filler for certain plastics (PA6, PA66, PMMA etc.) to improve mechanical properties.
fine white SiO2 powder
max. 3
7-9
250-400
5,5-7,5
For plastics as anti-blocking agent (PE)
fine white SiO2 powder
max. 3
9-11
250-400
5,5-7,5
For plastics as anti-blocking agent (PP)
fine white SiO2 powder
max. 5
5-6,6
4,0-7,0
Matting agent for coatings
fine white SiO2 powder
4-7
7-9
300-420
5,5-7,5
Filler for certain plastics (PA6, PA66, PMMA etc.) to improve mechanical properties.
fine white SiO2 powder
max. 5
8-9,8
250-370
4,0-7,0
Matting agent for coatings
fine white SiO2 powder
8-12
6-9
5,5 - 7,5
Filler for certain plastics (PA6, PA66, PMMA etc.) to improve mechanical properties.
fine white SiO2 powder
max. 3
4,4-5,4
250-400
2,5-4,3
For plastics as anti-blocking agent (PP), organic surface treatment
fine white SiO2 powder
max. 5
5-7
4,0-7,0
Matting agent for coatings, organic surface treatment
fine white SiO2 powder
max. 5
8-10
4,0-7,0
Matting agent for coatings, organic surface treatment

* Selected products. More products can be found in Worlée-Chemie website.

WorléeDex

modified with renewable raw materials

Product
Tip
Forms of delivery
Viscosity
20°C,
del.form
Brookfield,
ISO 2555
[mPa·s]
MFFT
[°C]
pH
DIN 53785
Main uses and principal characteristics
starch modified
- 40 % in water
max. 800
28
3,0-5,0
Amine and ammonia free copolymer for fast drying flexo printing inks on paper and cardboard. Very good compatibility with aqueous acrylic polymers.
starch modified
- 50 % in water
max. 300
28
7,5-9,0
Amine and ammonia free copolymer for fast drying flexo printing inks on thin papers and cardboards.

* Selected products. More products can be found in Worlée-Chemie website.

WorléeGum

Dammar, kopal, doğal reçineleri

Product *
Wax
Melting Point [°C]
Acid value
DIN EN ISO 3682
[mgKOH/g]
Saponification value
DIN EN ISO 3681
[mgKOH/g]
Colour
DIN ISO 4630,
Gardner
Main uses and principal characteristics
*80-90
20-30
35-60
3-5
In combination with other binders for wood and paper finishing, floor lacquers and adhesives.

* Softening point

*100-120
100-120
145-190
light
In combination with other binders for wood and paper finishing, floor lacquers and adhesives.

* Softening point

5,5
70-90
65 - 76
185 - 200
max. 16, 20% etanol içinde
For wood and paper finishing, adhesives, varnishes and coatings. Allows formulating high solids, fast drying, water resistant inks and overprint varnishes.
4,5
70 - 90
60-80
185-220
max. 18, 20% etanol içinde
For wood and paper finishing, adhesives, varnishes and coatings. Allows formulating high solids, fast drying, water resistant inks and overprint varnishes.
< 4,5
70-90
60-80
185-200
max. 18, 20% etanol içinde
For wood and paper finishing, adhesives, varnishes and coatings. Allows formulating high solids, fast drying, water resistant inks and overprint varnishes.
4,5
70-90
60-80
185-200
max. 16, 20% etanol içinde
For wood and paper finishing, adhesives, varnishes and coatings. Allows formulating high solids, fast drying, water resistant inks and overprint varnishes.
< 0,2
65-85
65-80
190-230
max. 10, 20% etanol içinde
For wood and paper finishing, adhesives, varnishes and coatings. Excellent binder for packaging inks with good adhesion on plastics.
< 0,2
65-85
65-80
190-230
max. 15, 20% etanol içinde
For wood and paper finishing, French polish, coatings and adhesives. Excellent binder for packing material printing inks with good adhesion on plastic.
< 0,2
65-85
65-80
190-230
max. 16, 20% etanol içerisinde
For wood and paper finishing, French polish, coatings and adhesives. Excellent binder for packing material printing inks with good adhesion on plastic.

* Selected products. More products can be found in Worlée-Chemie website.

WorléeGilsol

Natural Asphaltum (Gilsonite) Solution

Product
Solvent
Solid Content
DIN EN ISO 3251
[%]
Flow time
20 °C
DIN 53211-4
[s]
Forms of delivery
Main uses and principal characteristics
white spirit/DPM
30
30-60
- 30 % white spirit/DPM içinde
Wood protection and black paints.
Xylene/PM
40
40-70
- 40 % Xylene/PM içinde
Wood protection and black paints.

* Selected products. More products can be found in Worlée-Chemie website.

WorléeGum

Shellac Solutions

Product
Solids[%]
pH
Viscosity
[mPa*s]
Forms of delivery
Main uses and principal characteristics
45
max. 2.000
- 45 % shellac (wax containing) in ethanol
Dark solution
29-31
7,0-7,5
max. 200
- 30 % shellac (wax containing) dissolved in aqueous potassium hydroxide solution
Dark solution
50
max. 1.000
- 50 % Shellac (dewaxed) in ethanol
Yellowish-orange solution
30
7,0-7,5
max. 200
- 30 % shellac (dewaxed) dissolved in aqueous potassium hydroxide solution
Yellowish-orange solution
25
7,5-8
1.000
- ca. 25% shellac DL dissolved in aqueous patassium hydroxide solution
Dark solution
50
max. 1000
- 50 % shellac DO (dewaxed ) in ethanol
Dark solution
25
7,5 - 8
max. 500
- 25 % shellac DO (dewaxed ) in aqueous potassium hydroxide solution
Dark solution
49
max. 390
- ca. 49% white bleached shellac (dewaxed) in ethanol
Yellowish-orange solution
25-27
ca. 7,9
max. 212
- ca. 25% white bleached shellac dissolved in aqueous potassium hydroxide solution
Yellowish-orange solution

* Selected products. More products can be found in Worlée-Chemie website.

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