Pulp (SULFITE SEMI-BLEACHED SOFT WOOD PULP)
SULFITE SEMI-BLEACHED SOFT WOOD PULP - details see: https://www.packinghere.com/pulp-sulfite-semi-bleached-soft-wood-pulp-10048637
Material: Wood Pulp | Pulping Type: Chemical-Mechanical Pulp | Pulp Style: Virgin | Bleaching: Bleached |
Place of Origin: Russian Federation | Brand Name: VIBORG |
SULFITE SEMI-BLEACHED SOFT WOOD PULP
Standard:TU 5411-016-43508418-2004
Is intended for production of various kind of paper and paperboard
Technical specifications
SB-1 | SB-2 | |
1. Mechanical strength: Grinding to 60 ° wp breaking length, m, not less | 7500 | 7000 |
- fracture, the number of double folds, not less | 400 | 400 |
2. Whiteness,% | 70,0±12 | 70,0 ± 12 |
3.Mass fraction of tar and grease, no more,% | 1.6 | 1.6 |
4. pH of the aqueous extract of pulp | 6.0 -7.0 | 6.0 -7.0 |
5. Dirt, pieces of dirt area | ||
- from 0,1 to 1,0 mm ² incl., not more | 750 | 1000 |
- from 1,0to 2,0 mm ² incl., not more | 20 | 20 |
- from 2,0 mm ² , not more | 3 | 3 |
6. Humidity, %, not more | 20 | 20 |
The bale is wrapped up in cellulose and tightened by a steel wire.
Weight of a bale - 175 kg.
The size of sheet - 660800 mm.