CMC is a type of EPTant cellulose ether and a very good drinking water-soluble poEPTnionic compound acquired from chemically modified organic fibers, soluble in cold water. It has unusual and extremely useful comprehensive actual physical and chemical qualities these kinds of as emulsifiablity, dispersion, strong dispersion, non-perishability, physiological harmlessness, and so forth., and is a kind of extensively-used all-natural polymer derivatives. The exceptional homes of CMC incEPT: thickening, drinking water retention, metaXiHu (West Lake) Dis.Hu (West Lake) Dis.sm inert, film formability, dispersion stability, and so forth. It can be utilised as thickeners, water retention brokers, binders, lubricants, emulsifiers, assistant defloccXiHu (West Lake) Dis.Hu (West Lake) Dis.ts, tablet substrate, organic substrates and carriers of biological goods
Foodstuff Grade CMC
Sort | Viscosity (mPa.s) | PH Price | Degree of Substitution | Chloride (Cl-% | Decline on EPT % | Sieving Rate(%)(80 mesh) | ||||
Min. | Max. | Soln.(%) | Min. | Max. | Min. | Max. | ||||
DE9 | one hundred ten | 144 | 2 | 6.5 | eight.5 | .ninety five | / | le1.two | le9 | le98. |
DE9-one | 550 | 1350 | 2 | 6.five | eight.5 | .95 | / | le1.two | le9 | le98. |
DE9-two | 1650 | 2250 | two | six.5 | 8.five | .95 | / | le1.two | le9 | le98. |
DE9 | 330 | 450 | 1 | 6.5 | eight.5 | .95 | / | le1.two | le9 | le98. |
DEH9-one | 660 | 900 | 1 | 6. | 8.five | .ninety five | / | le1.2 | le9 | le98. |
DEH9-two | 1100 | 1350 | one | 6. | 8.5 | .95 | / | le1.2 | le9 | le98. |
DEH9-three | 1870 | 1980 | 1 | six. | 8.5 | .95 | / | le1.2 | le9 | le98. |
DEH9-four | 2200 | 2250 | one | six. | eight.5 | .ninety five | / | le1.two | le9 | le98. |
FVH9-five | 2750 | 3150 | 1 | 6. | eight.five | .ninety five | / | le1.two | le9 | le98. |
DEH9-six | 2850 | 4500 | 1 | 6. | 8.5 | .ninety five | / | le1.2 | le9 | le98. |
DEM6 | 1100 | 1800 | one | six.five | 8.5 | .95 | / | le1.2 | le9 | le98. |
DEFH6 | 330 | 450 | 1 | six.five | eight.5 | .95 | / | le1.two | le9 | le98. |
CERAMIC Grade CMC
Sort | Viscosity (mPa.s) | PH Worth | Degree of Substitution | Reduction on EPT % | ||||
Min. | Max. | Soln.(%) | Min. | Max. | Min. | Max. | ||
DE9 | 330 | 450 | one | six.five | eight.5 | .90 | / | le9 |
DEH9-1 | 660 | 900 | one | six. | 8.five | .ninety | / | le9 |
DE1002 | 330 | 450 | one | six.five | 8.5 | .98 | / | le9 |
DE1592 | 660 | 810 | one | 6.five | eight.5 | .ninety | / | le9 |
DE0492 | 440 | 810 | two | 6.five | eight.5 | .ninety | / | le9 |
DE1583 | 715 | 900 | 1 | 6.five | eight.five | .eighty | / | le9 |
DE1074 | 880 | 1170 | 1 | 6.five | 9. | .70 | .eight | le9 |
DE 0571 | 935 | 1800 | 2 | six.5 | 8.five | .90 | / | le9 |
DE 0571 | 1100 | 2700 | 2 | 6.5 | ten. | / | / | le9 |
DE2081R | 1980 | 2070 | 1 | six. | 8.five | .83 | .9 | le9 |
DE3081R | 2530 | 2700 | 1 | 6. | 8.five | .83 | .nine | le9 |
DEH7 | 990 | / | one | 6.five | 9. | .sixty eight | / | le9 |
DEH8 | 385 | 540 | one | six.five | 9. | .80 | .9 | le9 |
DEVH8 | 880 | 1170 | one | six.5 | nine. | .78 | .nine | le9 |
OM6 | 440 | 540 | two | 7. | 10.five | / | / | le9 |
C1215 | 1320 | 1350 | 1 | six.5 | eight.5 | .ninety | / | le9 |
P600 | 550 | 650 | 2 | / | / | / | / | / |
P800 | 750 | 900 | 2 | / | / | / | / | / |
PETROLEUM DRILLING Quality PAC amp CMC
A.PoEPTnionic Cellulose (PAC)
Specialized Specifications of PAC for Drilling Fluid | ||||||||||
Sort | Viscosity (mPa.s) | Filtration (ml) | PH Value | Degree of Substitution | Loss on EPT % | Puirity (%) | ||||
Min. | Max. | Soln.(%) | Min. | Max. | Min. | Max. | ||||
DEL9 | one hundred ten | one hundred forty four | 2 | 6.5 | 8.five | .95 | / | le9 | le98. | |
DEM9-one | 550 | 1350 | two | 6.five | eight.5 | .95 | / | le9 | le98. | |
DEM9-2 | 1650 | 2250 | 2 | six.5 | eight.five | .ninety five | / | le9 | le98. | |
DEH9 | 330 | 450 | 1 | six.5 | 8.5 | .ninety five | / | le9 | le98. | |
DEVH9-1 | 660 | 900 | one | 6. | eight.5 | .95 | / | le9 | le98. | |
DEVH9-two | 1100 | 1350 | one | six. | 8.5 | .ninety five | / | le9 | le98. | |
DEVH9-3 | 1870 | 1980 | 1 | six. | 8.five | .ninety five | / | le9 | le98. | |
DEVH9-four | 2200 | 2250 | 1 | 6. | eight.5 | .ninety five | / | le9 | le98. | |
DEVH9-5 | 2750 | 3150 | 1 | 6. | eight.5 | .ninety five | / | le9 | le98. | |
DEVH9-six | 2850 | 4500 | 1 | 6. | eight.5 | .ninety five | / | le9 | le98. | |
DEM6 | 1100 | 1800 | 1 | 6.5 | 8.five | .ninety five | / | le9 | le98. | |
DEFH6 | 330 | 450 | 1 | 6.five | eight.five | .ninety five | / | le9 | le98. |
B.sodium Carboxymethyl Cellulose (CMC)
Complex Technical specs of HV-CMC, LV-CMC | |||||
Specifications | Functionality Take a look at | ||||
Items | Indicators | ||||
In distilled h2o | In salt drinking water | In saturated water | |||
Foundation Mud | Filtration (ml) | sixty plusmn10 | sixty plusmn11 | sixty plusmn12 | |
Apparent Viscosity (CPS) | le6 | le6 | le6 | ||
PH Price | eight. plusmn1. | eight. plusmn1. | 7.five plusmn1. | ||
HV-CMC | Generate of 15CPS (m3/t) | ge160 | ge130 | ge140 | |
LV-CMC | Filtration: 10ml/h | Addition (g/l) | / | le7. | le10 |
Clear Viscosity (CPS) | / | ge4 | le6 | ||
Remarks | The overall performance check of HV-CMC as for every OCMA DFCP-seven techniques. | ||||
The functionality examination of LV-CMC as per OCMA DFCP-2 approaches. |
Specialized Specifications of CMC-HVT, CMC-LVT | ||||
Variety | Viscometer dial looking through at 600r/min | Filtration (ml) | ||
In distilled h2o | In 40/L salt drinking water | In saturated salt water | In Filtration (ml) | |
CMC-HVT | ge30 | ge30 | ge30 | le10 |
CMC-LVT | le90 | le10 | ||
Remarks | Conforms to API Spec. 13A test techniques |
Technological Speifications of CMC for Fracturing Fluid | |||||||||
Variety | Vicosity (mPa.s) | PH Price | Degree of Substitution | Reduction on EPT(%) | Purity(%) | ||||
Min. | Max. | Soln.(%) | Min. | Max. | Min. | Max. | |||
CMC9-5000 | 5000 | 6000 | 1 | six.5 | nine | .90 | / | le10 | ge90 |
CMC9-6000 | 6000 | 7000 | 1 | six.5 | 9 | .90 | / | le10 | ge90 |
CMC9-7000 | 7000 | 8000 | 1 | 6.five | 9 | .90 | / | le10 | ge90 |
PAPER Producing Grade CMC
Type | Viscosity (mPa.s) | pH Benefit | Degreee of Substitution | Purity(%) | Decline on EPT % | ||||||
Min. | Max. | Soln.(%) | Spindle No. | Speed (rpm) | Min. | Max. | Min. | Max. | |||
DE-5 | 5 | ten | 2 | 1 | 60 | six. | eight.5 | .65 | .eighty five | As for every customer’s needs ( ge95or ge98) | le10 |
DE-ten | 5000 | 7000 | two | one | 60 | 6. | eight.five | .sixty five | .85 | le10 | |
DE-thirty | 7000 | / | 2 | one | 60 | 6. | eight.5 | .sixty five | .eighty five | le10 | |
DE-fifty | one hundred | 250 | two | one | 60 | six. | eight.5 | .65 | .85 | le10 | |
DE-two hundred | 5000 | 7000 | 2 | 2 | sixty | 6. | eight.5 | .sixty five | .eighty five | le10 | |
DE-600 | 200 | 400 | two | 2 | 60 | six. | 8.5 | .sixty five | .eighty five | le10 | |
PM | 300 | 500 | 2 | two | sixty | six. | eight.five | .sixty five | .85 | le12 | |
PAC-twenty | / | one hundred | 4 | 2 | sixty | 6.five | 8.5 | .8 | .85 | ge98 | le8 |
DEX-5 | 33 | 90 | four | one | 60 | 6 | eight.five | .eight | .nine | ge98 | le8 |
DEX-ten | one hundred ten | a hundred and eighty | 4 | two | 60 | six | 8.five | .8 | .nine | ge98 | le8 |
DEM8-1 | 550 | 1170 | two | 2 or three | sixty | 6 | eight.five | .7 | .9 | ge98 | le8 |
MINING Quality CMC
Kind | Viscosity (mPa.s) | pH Worth | Degreee of Substitution | Purity(%) | Diploma of Reduction on EPT % | ||||
Min. | Max. | Soln.(%) | Min. | Max. | Min. | Max. | |||
DE16 | 100 | 250 | 2 | six. | 10 | yen0.70 | .eight | / | le10 |
OH6 | 5000 | 7000 | two | 6. | 10 | yen0.70 | .8 | / | le10 |
OVH6 | 7000 | / | 2 | six. | ten | yen0.70 | .eight | / | le10 |
DEV9 | 100 | 250 | 2 | 6. | 10 | yen0.eighty five | / | / | le10 |
DE9 | 5000 | 7000 | two | six. | ten | yen0.85 | / | / | le10 |
DE6-A | two hundred | four hundred | 2 | six. | 8.5 | yen0.70 | .8 | ge98 | le10 |
OEPTER Grade
Complex Specs of Other EPT Grade CMC | |||||||||
Sort | Viscosity (mPa.s) | PH Value | Degree of Subsftitution | Loss on Dring % | |||||
Min. | Max. | Soln.(%) | Viscometer | Min. | Max. | Min. | Max. | ||
DE6 | three hundred | 800 | 2 | NDJ-seventy nine | six | 9 | .6 | .eighty five | le10 |
DE6 | 800 | 1200 | 2 | NDJ-seventy nine | six | 9 | .6 | .85 | le10 |
DEC6 | 1200 | / | two | NDJ-seventy nine | 6 | nine | .sixty five | .85 | le10 |
DEC-S | 1200 | / | 2 | NDJ-79 | 6 | 8.five | .sixty five | .85 | le10 |
Application:
Food: EPTrage, Bakery solution, Dairy item, Ice cream, Immediate noodle, Meat merchandise, Frozen desserts, Quick-dissolving meals, Canned foodstuff, Dressings ampSauces, and so forth.
Other Business: Ceramics, Oil drilling, Paper-making, Toothpaste, Day-to-day-use chemical, Paint, EPT ampDyeing, Detergent, Battery, Tobacco, Individual treatment, etc.
Perform:
one)Thickening: CMC can produce higher viscosity at reduced concentration. It also functions as lubricant.
two)H2o retention: CMC is a h2o binder, helps improve shelf existence of foods.
3)Suspending aid: CMC functions as emulsifier and suspension stabilizer, specifically in icings to management ice crystal dimensions.
4)Film forming: CMC can create a movie on the surface area of fried meals, eg. Immediate noodle, and stop absorption of extreme vegetable oil.
five)Chemical balance: CMC is resistant to warmth, light, mildew and generally utilised chemicals.
six)Physiologically inert: CMC as a foods additive has no caloric price and can not be metaXiHu (West Lake) Dis.Hu (West Lake) Dis.zed.
Rewards
one. Odorless, tasteless and non-toXiHu (West Lake) Dis.c.
two. Large hygroscopicity and is soluble in water to type a thick liquid
three. It is a poEPTnionic electrolyte and not fermEPTd.
four. Good heat-balance, resistance to salt and movie-forming residence
five. Robust emulsifier for unwanted fat and oil
Application of higher viscosity CMC Foods quality:
CMC is widely utilized in food business, it engage in the roles of style advancement, thickening and stabilization when utilised in numerous kinds of dairy drinks and EPTonings. As an additive of molding, taste enhancement, antifragmentation, h2o reXiHu (West Lake) Dis.Hu (West Lake) Dis. and tenacity strengthening, CMC is also employed in ice cream, bread, cake, biscuit, immediate noodle and quickly paste foods.
The recommended addition is .three-one.%
Other application:
Textile Business:
Thanks to water-solubility, movie generating potential and binding attribute, CMC is becoming employed in sizing
of yarns in warping. Also, CMC with higher viscosity stages are employed in printing fabrics possibly with
sodium alginate or changing it.
Drilling Insdustry:
In oil industry, CMC is becoming utilised collectively with barite bentonite, and clay in orEPTto put together drilling muds, which assists controlling suspension, and acquiring out the sand in the drilling procedure.
Glue and Adhesive Business:
By creating use of h2o solubility and binding houses, CMC is used as glue for wallpaper apps, and is also utilized in leather-based sector too.
Paper Business:
CMC is utilized in paper market for binding the substances, and for growing the strengEPT of paper. Some purified and specialized grades are also utilized for smoothing the surface of paper, which implies greater printability and high quality.
Paint Industry:
It is utilised in paints to manage the stream property of paints.
Building Business:
CMC can be utilized with plaster and cement. The main goal is to avoid early freezing that way, it gets quite straightforward to function on plaster in a EPTer period of time.