• carboxymethyl cellulose
  • carboxymethyl cellulose
  • carboxymethyl cellulose

Carboxymethyl Cellulose

  • Product code: IL6
  • Replace degrees (D.S)≥: 0.50-0.70
  • Purity% ≥: 55
  • PH: 8.0-11.5
  • Size (60 head)%≥: 80

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■ Specifications
Product Name:Carboxymethyl Cellulose
CAS No.:9004-32-4
EINECS No.:202-415-4
Packaging Detail:In 25/50 kg per bag or as your request
Application:
CMC is a kind of linear high polymer ionic substances, refinement for fibrous white or light yellow powder, non-toxic, tasteless, soluble in hot and cold water become transparent viscous solution, has the general natural rubber and synthetic rubber do not have many advantages, is widely used in food processing, beverage, textile, papermaking, oil drilling, daily chemical, paint, tobacco, building materials, ceramics, mosquito-repellent incense, detergent and other industries, has a unique thickening agent, emulsifier, water retention agent, binder, dispersion, suspending agent, bulking fixing agent, retarder in various sectors play their part, commonly known as "industrial monosodium glutamate."  
■ Full Data
1.Industrial and oil level indicators of the quality of CMC
Level Product code Quality Standards
Replace degrees Purity% ≥ Viscosity PH Size
(60 head)%≥
Drying reductions
(D.S)≥ 2% 25°C % ≤
Industrial grade IL6 0.50-0.70 55 50-40* 8.0-11.5 80 10
IL8 0.8 75 <300 7.0-9.0 80 8
LM6 0.6 45 300-800 6.0-8.5 80 8
IMH8 0.8 92 ≥600 6.0-8.5 80 10
LH6 0.6 92 800-1200 6.0-8.5 80 8
LH8 0.8 92 800-1200 6.0-8.5 80 8
LH9 0.9 97 800-1200 6.0-8.5 80 8
ISH9 0.9 97 >1200 6.0-8.5 80 8
Oil grade LV-CMC 0.8 80   7.0-9.0 80 10
MV-CMC 0.65 85   7.0-9.0 80 10
HV-CMC 0.8 95   6.5-8.0 80 10
 
2.CMC-oil drilling fluid performance indicators
Level Project Indicators
Distilled water Brine Saturated brine
Pulp basis Filtrate lossml) 50±10 90±10 100±10
The apparent viscosity(mpa.s) ≤6 ≤6 ≤10
PH 8.0±1.0 8.0±1.0 7.5±1.0
HV-CMC Create slurry ratem3/t ≥200 ≥150 ≥160
LV-CMC Filtrate loss Quantityg/l   ≤7.0 10
The apparent viscosity
(mpa.s)
  ≤4.0 ≤6.0
MV-CMC Quantity 6 14 23.5
The apparent viscosity (mpa.s) ≥15 ≥15 ≥15
Filtrate loss ml ≤9 ≤9 ≤8
 
3.building materials, ceramics, mosquito coils, and paper industries
Specs indicators Particularly high          
Solution Viscosity mpa.S ≥1200 800-1200 300-800 500-800    
Degree of substitution ≥0.60 ≥0.60 ≥0.60 ≥0.60    
PH 6.0-8.5 6.0-8.5 6.0-8.5 6.0-8.5    
Drying reductions % ≤10 ≤10 ≤10 ≤10    
Purity % >90 >90 >90 --    
  
4.the food-level technical indicators
Level Product code The main technical indicators
Viscosity Drying reductions   Chloride Sodium Fe As Pb %
(mpa.S)
Food Grade SM6 400-800 ≤10 6.0-8.0 ≤1.8 6.5-8.5 ≤0.03 ≤0.0002 ≤0.002
SM7 800-1200 ≤10 6.0-8.5 ≤1.8 6.5-8.5 ≤0.03 ≤0.0002 ≤0.002
 
5.the tobacco industry ICH7  
Specs indicators     CMC mainly for the production process of bonding tobacco sheet, the CMC is characterized by fine powder, dissolved faster, high bond strength, and to reduce the cost of tobacco is very favorable.
Solution Viscosity mpa.S ≥1200 800-1200
Degree of substitution ≥0.60 ≥0.70
Purity % 6.0-8.5 >90
PH ≤10 6.0-8.5
Drying reductions % >90 ≤10
 
6.the textiles industry
Specs indicators     Textile Industrial CMC, CMC substituting machinery Sizing enable a smooth surface, wear soft Loom increased production capacity. Sizing with CMC texture of cotton yarn and light, non-perishable moldy facilitate preservation, as CMC Sizing lower rate than food, Therefore, in dyeing cotton without the desizing.
Solution Viscosity mpa.S 600-1200 300-800
Degree of substitution ≥0.65 ≥0.65
Chloride
NaCl%
≤7.5 ≤7.0
PH 6.0-8.5 6.0-8.5
Drying reductions ≤10 ≤10
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