Sasol Wax is able to offer a wide range of paraffin-, microcrystalline- and Fischer-Tropsch waxes suited to impregnate, laminate or coat different paper stocks.
Paraffin wax coatings in the corrugated board and paper industry provide an additional barrier against transmission of moisture,
microorganisms and foreign odors. They also preserve the aroma and flavour of the packed goods. These coatings are used for the packaging of food like fruit, fish, meat, vegetables or sweets as well as non-food articles.
Depending on the application requirements these wax coatings may be blended with additives (e.g. saturating waxes and curtain coating waxes) or applied as they are (e.g. impregnating waxes).
Wax is used to coat paper used in the production of disposable plates or cups and is also ideally suited for coating frozen food containers. Laminated paper, in combination with aluminium foil, is used for wrapping foodstuffs where the fat content may migrate e.g. in dairy and vegetable products.
Some wax emulsions also act as sizing agents in news- and magazine paper and pulp production.
Our wax coatings for food packaging conform to the demands and regulations set out by both the "Bundesinstitut für gesundheitlichen
Verbraucherschutz und Veterinärmedizin" (BGVV) and the Food and Drug Administration (FDA).
Emulsion
Type |
Water
content
(%) |
Viscosity
(Brookfield)
(typical value) |
pH |
Application |
Product
manufactured
by |
HydroWax
215 |
52 - 56 |
500 |
6 |
Pulp
(Food contact) |
Sasol Wax
GmbH |
HydroWax
213 |
60 - 67 |
150 |
6 |
Paper
(Food contact) |
Sasol Wax
GmbH |
HydroWax
46 |
38 - 42 |
200 |
7 |
Sizing |
Sasol Wax
GmbH |
HydroWax
345 |
50 - 54 |
600 |
9 |
Sizing |
Sasol Wax
GmbH |
|
|
|
|
|
|
|
|
|
Sasolwax®
Type |
Congealing
Point
(°C)
(ASTM D 938) |
Needle
Penetration
at 25°C
(0.1mm)
(ASTM D 1321) |
Oil
Content
(%)
/ASTM D 721) |
Viscosity
at 100°C
(DIN 51562)
(ASTM D 445) |
Product
manufactured
by |
| Impregnating wax |
| R 7127 |
*52 - 53 |
21 typ. |
0.5 max. |
3.4 typ. |
Sasol Wax Americas |
| R 2526 |
*52 - 54 |
14 - 20 |
0.4 max. |
|
Sasol Wax Americas |
| R 2536 |
*57 - 60 |
10 - 17 |
0.4 max. |
|
Sasol Wax Americas |
| Saturating wax |
| C 2028 |
53 - 57 |
|
|
3.75 - 7 |
Sasol Wax Americas |
| C 2035 |
59 typ. |
|
0.4 typ. |
5.5 typ. |
Sasol Wax Americas |
| C 2842 |
*56 min. |
|
|
4.7 typ. |
Sasol Wax Americas |
| Curtain Coating Wax |
| Tekniwax 200 |
|
15 - 25 |
|
160 - 180 |
Sasol Wax
(South Africa)
(Pty) Ltd. |
| L 1558 |
63 typ. |
7 typ. |
|
|
Sasol Wax Americas |
| 5883 |
64 - 66 |
12 - 15 |
|
53 - 63 |
Sasol Wax
GmbH |
|
| Cup Wax |
| R 7135 |
*56 - 58 |
18 typ. |
0.6 max. |
4.5 typ. |
Sasol Wax Americas |
| R 7341 |
*59 - 61 |
14 max. |
0.5 max. |
4.3 - 5.1 |
Sasol Wax Americas |
| R 2041 |
*60 min. |
|
|
4 - 6 |
Sasol Wax Americas |
| Flexible Packaging |
| R 2526 |
*52 - 54 |
14 - 20 |
0.4 max. |
|
Sasol Wax Americas |
|
|
| R 2542 |
*60 - 63 |
9 - 15 |
0.4 max. |
|
Sasol Wax Americas |
| 5803 |
58 - 60 |
15 - 19 |
0.5 |
|
Sasol Wax
GmbH |
| 5605 |
54 - 56 |
20 - 24 |
0.5 |
4 - 5 |
Sasol Wax
GmbH |
| 7579 |
70 - 80 |
11 - 13 |
|
40 - 50 |
Sasol Wax
GmbH |
| 5603 |
56 - 58 |
15 - 19 |
0.5 |
|
Sasol Wax
GmbH |
| 5511 |
60 - 65 |
8 - 15 |
0.5 |
9 - 13 |
Sasol Wax
GmbH |
| 2824 |
60 - 62 |
11 - 14 |
0.5 |
12 - 15 |
Sasol Wax
GmbH |
| Technical Paper Applications |
| 6050 |
59 - 61 |
55 - 65 |
6.0 |
|
Sasol Wax
GmbH |
| 6403 |
63 - 66 |
16 - 20 |
0.5 |
5.5 - 6.5 |
Sasol Wax
GmbH |
| 4770 |
44 - 48 |
50 - 80 |
12 |
|
Sasol Wax
GmbH |
| 4008 |
69 - 72 |
60 - 80 |
|
19 - 22 |
Sasol Wax
GmbH |
|
*ASTM D 87
**ASTM D 3236@149°C
This product information is indicative and does not include any guarantee |
