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Refined cotton C series ACETATE GRADE 1Refined cotton C series ACETATE GRADE 2Refined cotton C series ACETATE GRADE 3Refined cotton C series ACETATE GRADE 4Refined cotton C series ACETATE GRADE 5
  • Refined cotton C series ACETATE GRADE 1
  • Refined cotton C series ACETATE GRADE 2
  • Refined cotton C series ACETATE GRADE 3
  • Refined cotton C series ACETATE GRADE 4
  • Refined cotton C series ACETATE GRADE 5

Refined cotton C series ACETATE GRADE

Model:xyrc003C
Brand:Xiangyun
Origin:Made In China
Category:Packaging , Printing & Paper / Paper / Pulp & Paper Agent
Label:refined cotton , bleach cotton linter , cotton linter pulp
Price: US $1980 / MT
Min. Order:17 MT
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Product Description

Refined cotton,cotton linters pulp as ether, ester products, known as industrial 

MSG in the world.It 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 adopting 100% Xinjiang cotton linters as raw 

material, alkaline cooking, oxidizing bleaching refined a uniform loose, no wood,

 bamboo shavings, sand, oil, metals and other impurities on the white floc. 

The main chemical ingredient is cellulose, lignin and hemicellulose. It is composed 

of carbon, hydrogen, three kinds of elements, the oxidizing bleaching subtracting 

refined cooking and refined cotton, has a low impurity content, the higher swelling 

capacity and response, preferably a polymerization degree and whiteness

Our company refined cotton product features:

1. 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.)

 

Our company refined cotton has following series goods:

  M series: M5M15M30M60M100M200M400M500M650M1000

          Ether cellulose grade

X seriesX15X30X60X100X200  Nitrocellulose

C seriesC100C200  Acetate grade

C series refined cotton standard specification for ACETATE GRADE

Types

C100

C200

Viscosity  mPa.s

71~120

121~300

Degree of polymerization

1301~1600

1601~1900

Alpha-cellulose   % >=

99.0

99.0

Moisture    % <=

8.0

8.0

Water absorptivity g/15g

160

160

Ash content  % <=

0.10

0.10

Sulphuric acid insoluble % <=

0.10

0.10

Brightness   % >=

87

87

Iron content   mg/kg <=

15

15

Ether content  % <=

0.15

0.15

Soda soluble 7.14% <=

2.0

2.0

Copper content <=

0.20

0.20

 

 


Product Image

Refined cotton C series ACETATE GRADE 1
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Refined cotton C series ACETATE GRADE 2
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Refined cotton C series ACETATE GRADE 3
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Refined cotton C series ACETATE GRADE 4
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Refined cotton C series ACETATE GRADE 5
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Send Inquiry to this Member

Hangzhou Xiang Jun Textile Flame Retardant Technology Co., Ltd.

No.8 Lieshan Industrial Zone of Huaibei, China

Phone:
86-5614-4083123
Fax:
86-5614-4082029
Contact:
Leo Zhao (Manager of I/E Dept.)
Mobile:
26300926

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