cotton linters pulp is a fiber material made of linters by alkaline cooking. It can be used for industrial production of nitrocellulose, cellulose ether.（CMC、MC、EC、HPC、CEC etc.）and acetate. We could produce various specifications of cotton linters pulp in flock and sheet type according to customers’ requirements.
Cellulose Acetate grade Cotton Linter Pulp：C100、C200； Nitrocellulose grade Cotton Linter Pulp：X15、X30、X60、X100、X200 ；Ethers with refined cotton；M5、M15、M30、M60、100、M200、M400、M650、M1000。
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Product Type |
Function and Application |
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Nitrocellulose grade Cotton Linter Pulp |
Used for the manufacture of nitrocellulose, there are two major military and civil applications. Military section focuse on the production of weapons explosives industry; primarily to the field of civilian coatings, paints and so on. |
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Cellulose Ether grade Cotton Linter Pulp |
Used for the manufacture of cellulose ethers, mainly the production of additives and thickeners, such as products made additives added to the food, beverage from the anti-settling agents, thickeners, may also extend the shelf life; Used in toothpaste industry as paste-forming agent can enhance the paste rheology; film material used in medicine to do, keep the coating, the drug to ease long-term, in order to facilitate the safe storage; for many integrated circuit for conductive printing inks on a substrate; Used in aerospace as rocket propellant; for the plastics industry can make fiber plastics such as table tennis, radio shell, toys, tool handles, boxes, etc., the typical derivatives are carboxymethylcellulose (CMC), glycolate cellulose (HEC), methylcellulose (MC), hydroxypropyl cellulose (HPC), cyanoethyl cellulose (CEC) and so on. |
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Cellulose Acetate grade Cotton Linter Pulp |
Used for cellulose acetate, mainly manufacture filter, rayon, artificial kidney membrane, such as film. |
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Cotton linters pulp for cuprammonium rayon |
Which is the lining for quality clothes, is mainly used by international textile companies. This product has filled up the domestic blank. |
Specifications for（CMC）
Specifications for(CMC)
CMC industrial grade is made of cotton linters pulp by water coal method. It possesses an alkalescence and easy to dissolves in water. Thus it can be used to increase solution viscidity and density, and play a role of dispersing, emulsification, suspending and protecting colloid. It is also used in oil-drilling, the sizing role in textile manufacture, pastern in paper-making, dirt sorbent in synthetic detergent, the viscosity and color stability in porcelain industry, etc.
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Product Type |
Function and Application |
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Powdery（F ） |
Is refined cotton as raw material, using the method of water medium, is made. Product is alkaline, soluble in water, increase the solution viscosity, thickening, scattering, emulsion, suspension, the role of protective colloid. As in treating agent for drilling in petroleum, textile sizing agent, sizing agent in papermaking, synthetic detergent in the dirt as adsorbent, adhesive in the ceramic industry, fixing agent, etc. |
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Flocculent（X) |
Is refined cotton as raw material, using the method of water medium, is made. Product is alkaline, soluble in water, increase the solution viscosity, thickening, scattering, emulsion, suspension, the role of protective colloid. As in treating agent for drilling in petroleum, textile sizing agent, sizing agent in papermaking, synthetic detergent in the dirt as adsorbent, adhesive in the ceramic industry, fixing agent, etc. |
M5 cotton linters pulp, and also called 5# extra low glue cotton linters pulp, M5, the viscosity is within 1-10mpa.s. It is the material of paper-making. It plays a flowing and viscous role in paper-making. This product fills up the national blank and substitutes the imported .The research project has been supported by National Innovation Foundation of Science and Technology for Small and Middle Enterprises and the National Technical Innovation Plan. It was a national new “key products” in 2002. The process technology was awarded as the National Utility Patent in 2007
M1000 cotton linters pulp, produced based on the Jin Hanjiang company standard: 800# cotton linters pulp, was approved as the national standard by the authority in 1999. The product has extra high viscosity up to 900 libo (DP2700). This product fills up the domestic blank and covered by the National Torch Plan .It is the National new “Key Product”. The product awarded National new "the Key Product" in 1999.
（Flocculent） |
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