Refined cotton purified cotton
High brightness
High polymerization
ISO22000 Certificate
Free sample-manufacturer
Port: Qingdao
Minimum Order Quantity: 20 Foot/Feet
Supply Ability: 1200 Metric Ton/Metric Tons per Month
Payment Terms: L/C,D/P,T/T
Contact SupplierPackaging Detail: Bales/Jute packed bales;50-60 KG/bale;23-25 MT per 40' GP
Delivery Detail: 14-20days
Physical and chemical function index of the purified linters of Guangrao County Fuli Purified Linters Mill
Application of Purified Linters | Nitrocellulose | Cellulose Ether | ||||||
Model | X15 | X30 | X60 | X100 | M15 | M30 | M100-1 | |
Physical and Chemical Properties | Viscosity mpa.s | 10-20 | 21-40 | 41-70 | 71-120 | 10-20 | 21-40 | 71-120 |
Degree of Polymerization | 600-800 | 801-1000 | 1001-1300 | 1301-1600 | 600-800 | 801-1000 | 1301-1600 | |
α-cellulose Content % | ≥97.0 | ≥98.0 | ≥98.5 | ≥98.5 | ≥97.0 | ≥98.0 | ≥98.5 | |
Moisture Content % | ≤10.0 | ≤10.0 | ≤10.0 | ≤10.0 | ≤10.0 | ≤10.0 | ≤10.0 | |
Hygroscopicity g/15g | ≥150 | ≥155 | ≥155 | ≥155 | ≥155 | ≥155 | ≥160 | |
Ash Content % | ≤0.12 | ≤0.12 | ≤0.15 | ≤0.12 | ≤0.15 | ≤0.15 | ≤0.10 | |
Sulfuric Acid Insoluble Content % | ≤0.20 | ≤0.10 | ≤0.10 | ≤0.10 | ≤0.20 | ≤0.20 | ≤0.10 | |
Whiteness % | ≥82 | ≥85 | ≥82 | ≥82 | ≥80 | ≥80 | ≥85 | |
Iron Content PPM | ... | ... | ... | ... | ... | ... | ≤25 |