COTTON CELLULOSE
We propose cotton cellulose witch is produced at the Fergana Plant in Uzbekiston.
In case of questions on delivery please address
Evgeny Yanushenko or Alexandr Kirienkov
Phone/ fax: +7 (499) 731-40-80, 731-19-10.
e-mail: yanushenkoek@mail.ru
Cotton cellulose is used for nitrocellulose (NC), carboxymethylcellulose, micro-crystal cellulose, cellulose aethers, special kinds of paper and etc.
Technical specifications for product GOST 595-79
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Characteristics |
Showing |
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1-st category |
2-nd category |
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| Appearance |
White porous mass, without unpurities: splinter, sand, gum, metal scraps and other non-cellulose add-ons.
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Mass Fraction of alphacellulose, %, |
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а) mass-method |
for 25, 35 marks - 97,7 for others - 98,0 |
97,5 |
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b) photometric method |
for 25, 35 marks - 97,7 for others - 98,0 |
97,5 |
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Wettability, g, not less |
140 |
130 |
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Mass share of water, %, not more |
10,0 |
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| Mass share of ashr, %, not more |
0,2 |
0,3 |
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Mass share of sulphuric acid insoluble residuewater, %, not more |
0,30 |
0,50 |
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Mass share of fibrous dust, %, not more |
0,2 |
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Whiteness, %, not less |
85 |
- |
| Weight of iron, mg/kg in bonedry cellulose |
- |
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Dynamic viscosity, cPa for marks: |
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15 |
1,0-2,0 (10-20) |
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25 |
2,1-3,0 (21-30) |
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35 |
3,1-4,5 (31-45) |
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70 |
4,6-8,5 (46-85) |
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100 |
8,6-11,5 (86-115) |
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150 |
11,6-17,5 (116-175) |
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250 |
17,6-30,0 (176-300) |
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350 |
30,1-43,0 (301-430) |
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650 |
43,1-85,0 (431-850) |
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Cotton cellulose is pressed in bales weight of 80-100 kg and packed in polypropylene fabric material.
Filling wagon norm is: 18-20 t of baled cellulose, 30-35 t of sheet cellulose.