high quality cotton linters pulp board

Product Overview

Description

high quality refined  cotton pulp board

 

 

  The process of manufacturing the fiber

technological process

cotton linter bag→cotton switch machine→cleaning by dry process→cyclone separator→press screw→steaming→material pouring→washing→beating→riffling→preacid→chlorination→alkali treatment→sodium hypochlorite bleaching→acid treatment→washing→after riffling→refining engine→pulping machine→roll or cutting→packing

The specification of cotton pulp

DEGREE OF POLYMERIZATION	DP	1880-2600
ALPHA CELLULOSE	%	≥99.0
ASH	%	≤0.06
IRON	PPM	≤9
SQUARE METRE WEIGHT	g/m2	650±20
BRIGHTNESS	%	≥89
FIBRE LENGTH ON 14 MESH	%	67-78
MOISTURE	%	9.0±0.5
TINY DIRT	mm2/500g	≤2

 

 

The cotton pulp

 

The usage of cotton linters pulp 

A, rmainly used in producing ether products such as CMC, HPMC and HEC. For short: cotton pulp for ether products.

B, r nitrocellulose application. For short: cotton pulp for nitrocellulose.

C, acetate fiber production. For short: cotton pulp for acetate fiber.

 

The package of cotton linters pulp

 

The strengths of our company:

     We are group company with integration of scientific research, development, manufacturing and international trade. We are the manufacturer of top first green and eco-friendly plant fiber. Our product—food and pharmaceutical fiber is widely applied in mould tableware, paper-making, printing and packaging.

 

our workshop:

    At present, we have two patents as well as core technology and professional research group. Based on well-organized construction and sound management, we have stable production basis with abundant capital.

    We would like to provide clients home and abroad with sincere service and good products.

 

 

If you're interested, please contact with danny.