Environmental Protection Without Impurities White M series Refined Cotton

Choose our Environmental Protection Without Impurities White M series Refined Cotton for pure, high-quality fabrics. We are a factory committed to sustainability.

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  • Environmental Protection Without Impurities White M series Refined Cotton

PRODUCTS DETAILS

TECHNICAL DATA SHEET

M series refined cotton standard specification for ETHER CELLULOSE GRADE
Types M5 M15 M30 M60 M100 M200 M400 M650 M1000
Viscosity (mPa.s) 0~9 10~20 21~40 41~70 71~120 121~300 301~500 501~800 >800
Degree of polymerization 600 600~800 801~1000 1001~1300 1301~1600 1601~1900 1901~2200 2201~2400 2401~2600 ≥2600
Alpha-cellulose %≥ 98.0 96.0 98 98.5 98.8 99.0 99.0 99.0 99.0 99.0
Moisture    % ≤ 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0
Water absorptivity g/15g 150 150 150 150 150 150 150 150 150 140
Ash content  % ≤ 0.10 0.10 0.10 0.10 0.10 0.10 0.15 0.15 0.15 0.15
Sulphuric acid insoluble % ≤ 0.10 0.10 0.10 0.10 0.10 0.15 0.15 0.20 0.20 0.20
 Brightness % ≥ 85 80 80 80 85 85 80 80 75~87 75~87

FEATURES

● All raw materials we adopt the Xinjiang and Central Asia cotton linters, the cotton linters has high maturity, refined cotton made by the cotton linters has high alpha cellulose content, etherification reaction to reduce polymerization degree in small amplitude. ● Because of the use of advanced and reasonable production technology, refined cotton whiteness could reach 87%, the polymerization degree can reach more than 2800, low content of impurities, without other fiber (no three wire.)

APPLICATION

Refined cotton is the main material for manufacturing nitrocellulose (nitrocellulose) , widely used in food, medicine, daily chemical, plastics, electronics, paper making, metallurgy, aerospace and other fields, known as "special industrial monosodium glutamate".

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Environmental Protection Without Impurities White M series Refined Cotton

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