[4kB-swan.gif] Products

Last updated 2000-01-31

 [4kB-swan.gif]

Domsjö Dissolving Plus Domsjö Dissolving
End use areas:
Filament: lining, shirts, dresses
Micro-crystalline cellulose
Cellulose film
  		End use areas:
Staplefibre:sanitary products, fabrics wet servetts
Cellulose derivatives:thickener, stabilizer
Cellulose film
Sausage skin
Domsjö Eco Bright Domsjö Moulding Powder
End use areas:
Printing and writing papers
Transparent papers
Napkins
Sanitary and household papers
End use areas:
Electrical articles
Plates
Toilet seats

Domsjö Dissolving and Dissolving Plus

Description
A high quality Softwood Sulphite Pulp, two-stage cooked and TCF-bleached in a completely closed loop bleachery(CLB). The pulp exhibits excellent reactivity and process-ability in the manufacture of filament, cellulose film, staple fibre products, cellulose derivatives and micro-crystalline cellulose.

Typical Pulp Properties
Chemical       D D-Plus
Viscosity,ml/g SCAN-C 15:88 400-700* 500-900*
Viscosity, cP   10-30 15-60
DP (Degree of Polymerization)   530-1000     620-1360
R18,% insoluble fraction in 18% NaOH   SCAN-C 2:61 >94 >95
R10,% insoluble fraction in 10% NaOH SCAN-C 2:61 88 91
Alpha-Cellulose, % TAPPI 203 91 93
Aceton extractives, % SCAN-CM 49:93   <0,20   <0,15
Ash, % SCAN-C 6:62 0,10 0,10
SiO2 mg/kg SCAN-C 9:62 50 50
Ca, mg/kg SCAN-CM 38:96 40 40
Fe, mg/kg SCAN-CM 38:96 2 2
Mn, mg/kg SCAN-CM 38:96 0,2 0,2
Mg, mg/kg SCAN-CM 38:96   250 250
* This data can be controlled to any value within the limits.
Physical
Brightness, % ISO                               SCAN-C 11:95     >91             >91
Basis Weight, g/m2                 935            935

Domsjö Eco Bright

Description
A high quality Softwood Sulphite Pulp, two-stage cooked and TCF-bleached in a completely closed loop bleachery (CLB).It is an easily beaten pulp which develops the strength rapidly. The thin and flexible fibres give extremely good formation in paper. The pulp gives also a smooth surface, for both coated papers as well as high-quality printing and writing papers. The pulp exhibits low adhesion to the yankee cylinder and softness in the manufacture of tissue products.
Typical Pulp Properties
Brightness, % ISO SCAN-C 11:95 89
Acetone extractives, % SCAN-CM 49:93 0,20
Viscosity, ml/g SCAN-C 15:88 1 000
Viscosity, cP   80
Ash content, % SCAN-C 6:62 0,15
R18, % insoluble fraction in 18% NaOH   SCAN-C 2:61 85
OCl, kg ptp content in pulp SCAN-CM 52:94 0
AOX, g/m3 discharge from bleaching SCAN-W 9:89 0
Paper properties (SCAN)
Testing conditions: 50% RH, 23°C
Drainage resistance   °SR/CSF   13/770   20/600   25/500   40/300
Beating PFI   Revolutions   0   1 400   2 000   3 300
Density  kg/m3  650   790   820   860
Tensile index   kNm/kg  25   67   75   83
Elastic modulus   GPa  3,0   6,0   7,0   7,7
Burst index   MN/kg  1,7   4,4   4,9   5,3
Tear index   Nm2/kg  12,0   6,7   6,0   5,0
Light scattering coeff.  m2/kg  28   17   15   12
Porosity  ml/s >1 350   300   100   10

Domsjö Moulding Powder

Description
A high quality Softwood Sulphite Pulp, two-stage cooked and TCF-bleached in a completely closed loop bleachery (CLB).
Sheet properties
Sheet weight, g/m2   935
Apparent density, g/cm3 SCAN-C 3:78 0,7-0,8
Oven dry, %   92
Typical Pulp Properties
Brightness, % ISO SCAN-C 11:95 >92
Ageing, 150 °C 15 min   >90
Aceton extractives, % SCAN-CM 49:93   0,11
Viscosity, ml/g SCAN-C 15:88 650
Ash, % SCAN-C 6:62 0,09
R18, % insoluble fraction in 18% NaOH   SCAN-C 2:61 89-90
pH Internal 7
SiO2 mg/kg SCAN-C 9:62 50
Ca, mg/kg Scan -CM 38:96 40
Fe, mg/kg Scan -CM 38:96 2
Mn, mg/kg Scan -CM 38:96 0,3
Mg, mg/kg Scan -CM 38:96 250

End
[Go Top]
[Back]