Products

HS 39123100 CMC LV for Mining Applications

China HS 39123100 CMC LV for Mining Applications, Find details about China Carboxy Methyl Cellulose, Additive from HS 39123100 CMC LV for Mining Applications

Model NO.
DE VIS
MSDS
Provided Upon Requirements
Shelf Life
>12 Months
Usage
Water Treatment Chemicals, Coating Auxiliary Agent
Trademark
DOEAST
Transport Package
25kg Craft Paper Bag with PE Liner Inside
Specification
DE VIS
Origin
China
HS Code
39123100
Model NO.
DE VIS
MSDS
Provided Upon Requirements
Shelf Life
>12 Months
Usage
Water Treatment Chemicals, Coating Auxiliary Agent
Trademark
DOEAST
Transport Package
25kg Craft Paper Bag with PE Liner Inside
Specification
DE VIS
Origin
China
HS Code
39123100
CMC is a kind of important cellulose ether and a good water-soluble polyanionic compound obtained from chemically modified natural fibers, soluble in cold water. It has unusual and extremely valuable comprehensive physical and chemical properties such as emulsifiablity, dispersion, solid dispersion, non-perishability, physiological harmlessness, etc., and is a kind of widely-used natural polymer derivatives. The superior properties of CMC include: thickening, water retention, metabolism inert, film formability, dispersion stability, etc. It can be used as thickeners, water retention agents, binders, lubricants, emulsifiers, assistant deflocculants, tablet substrate, biological substrates and carriers of biological products

FOOD GRADE CMC
 
TYPEViscosity (mPa.s)PH ValueDegree of SubstitutionChloride (Cl-%Loss on Drying %Sieving Rate(%)(80 mesh)
Min.Max.Soln.(%)Min.Max.Min.Max.
DE911014426.58.50.95/≤1.2≤9≤98.0
DE9-1550135026.58.50.95/≤1.2≤9≤98.0
DE9-21650225026.58.50.95/≤1.2≤9≤98.0
DE933045016.58.50.95/≤1.2≤9≤98.0
DEH9-166090016.08.50.95/≤1.2≤9≤98.0
DEH9-21100135016.08.50.95/≤1.2≤9≤98.0
DEH9-31870198016.08.50.95/≤1.2≤9≤98.0
DEH9-42200225016.08.50.95/≤1.2≤9≤98.0
FVH9-52750315016.08.50.95/≤1.2≤9≤98.0
DEH9-62850450016.08.50.95/≤1.2≤9≤98.0
DEM61100180016.58.50.95/≤1.2≤9≤98.0
DEFH633045016.58.50.95/≤1.2≤9≤98.0


CERAMIC GRADE CMC
TYPEViscosity (mPa.s)PH ValueDegree of SubstitutionLoss on Drying %
Min.Max.Soln.(%)Min.Max.Min.Max.
DE933045016.58.50.90/≤9
DEH9-166090016.08.50.90/≤9
DE100233045016.58.50.98/≤9
DE159266081016.58.50.90/≤9
DE049244081026.58.50.90/≤9
DE158371590016.58.50.80/≤9
DE1074880117016.59.00.700.8≤9
DE0692935180026.58.50.90/≤9
DE04641100270026.510.0//≤9
DE2081R1980207016.08.50.830.9≤9
DE3081R2530270016.08.50.830.9≤9
DEH7990/16.59.00.68/≤9
DEH838554016.59.00.800.9≤9
DEVH8880117016.59.00.780.9≤9
OM644054027.010.5//≤9
C12151320135016.58.50.90/≤9
P6005506502/////
P8007509002/////

PETROLEUM DRILLING GRADE PAC& CMC
A.Polyanionic Cellulose (PAC)
Technical Specifications of PAC for Drilling Fluid     
TYPEViscosity (mPa.s)Filtration (ml)PH ValueDegree of SubstitutionLoss on Drying %Puirity (%)
Min.Max.Soln.(%) Min.Max.Min.Max.
DEL91101442 6.58.50.95/≤9≤98.0
DEM9-155013502 6.58.50.95/≤9≤98.0
DEM9-2165022502 6.58.50.95/≤9≤98.0
DEH93304501 6.58.50.95/≤9≤98.0
DEVH9-16609001 6.08.50.95/≤9≤98.0
DEVH9-2110013501 6.08.50.95/≤9≤98.0
DEVH9-3187019801 6.08.50.95/≤9≤98.0
DEVH9-4220022501 6.08.50.95/≤9≤98.0
DEVH9-5275031501 6.08.50.95/≤9≤98.0
DEVH9-6285045001 6.08.50.95/≤9≤98.0
DEM6110018001 6.58.50.95/≤9≤98.0
DEFH63304501 6.58.50.95/≤9≤98.0

B.sodium Carboxymethyl Cellulose (CMC)
Technical Specifications of HV-CMC, LV-CMC   
SpecificationsPerformance Test
ItemsIndicators
In distilled waterIn salt waterIn saturated water
Base MudFiltration (ml)60±1060±1160±12
Apparent Viscosity (CPS)≤6≤6≤6
PH Value8.0±1.08.0±1.07.5±1.0
HV-CMCYield of 15CPS (m3/t)≥160≥130≥140
LV-CMCFiltration: 10ml/hAddition (g/l)/≤7.0≤10
Apparent Viscosity (CPS)/≥4≤6
RemarksThe performance test of HV-CMC as per OCMA DFCP-7 methods.
The performance test of LV-CMC as per OCMA DFCP-2 methods.
 
Technical Specifications of CMC-HVT, CMC-LVT  
TypeViscometer dial reading at 600r/minFiltration (ml)
 In distilled waterIn 40/L salt waterIn saturated salt waterIn Filtration (ml)
CMC-HVT≥30≥30≥30≤10
CMC-LVT≤90≤10
RemarksConforms to API Spec. 13A test methods
 
Technical Speifications of CMC for Fracturing Fluid    
TypeVicosity (mPa.s)PH ValueDegree of SubstitutionLoss on Drying(%)Purity(%)
Min.Max.Soln.(%)Min.Max.Min.Max. 
CMC9-50005000600016.590.90/≤10≥90
CMC9-60006000700016.590.90/≤10≥90
CMC9-70007000800016.590.90/≤10≥90

PAPER MAKING GRADE CMC
TypeViscosity (mPa.s)pH ValueDegreee of SubstitutionPurity(%)Loss on Drying %
Min.Max.Soln.(%)Spindle No.Speed (rpm)Min.Max.Min.Max.
DE-551021606.08.50.650.85As per customer's requirements (≥95or≥98)≤10
DE-105000700021606.08.50.650.85≤10
DE-307000/21606.08.50.650.85≤10
DE-5010025021606.08.50.650.85≤10
DE-2005000700022606.08.50.650.85≤10
DE-60020040022606.08.50.650.85≤10
PM30050022606.08.50.650.85≤12
PAC-20/10042606.58.50.80.85≥98≤8
DEX-53390416068.50.80.9≥98≤8
DEX-10110180426068.50.80.9≥98≤8
DEM8-1550117022 or 36068.50.70.9≥98≤8

MINING GRADE CMC
TypeViscosity (mPa.s)pH ValueDegreee of SubstitutionPurity(%)Degree of Loss on Drying %
Min.Max.Soln.(%)Min.Max.Min.Max.
DE1610025026.010¥0.700.8/≤10
OH65000700026.010¥0.700.8/≤10
OVH67000/26.010¥0.700.8/≤10
DEV910025026.010¥0.85//≤10
DE95000700026.010¥0.85//≤10
DE6-A20040026.08.5¥0.700.8≥98≤10

OHTER GRADE
Technical Specifications of Other Industrial Grade CMC    
TypeViscosity (mPa.s)PH ValueDegree of SubsftitutionLoss on Dring %
Min.Max.Soln.(%)ViscometerMin.Max.Min.Max.
DE63008002NDJ-79690.60.85≤10
DE680012002NDJ-79690.60.85≤10
DEC61200/2NDJ-79690.650.85≤10
DEC-S1200/2NDJ-7968.50.650.85≤10



 Application:
Food: Beverage, Bakery product, Dairy product, Ice cream, Instant noodle, Meat product, Frozen desserts, Fast-dissolving food, Canned food, Dressings&Sauces, etc. 
Other Industry: Ceramics, Oil drilling, Paper-making, Toothpaste, Daily-use chemical, Paint, Printing&Dyeing, Detergent, Battery, Tobacco, Personal care, etc. 

 Function:
1)Thickening: CMC can produce high viscosity at low concentration. It also acts as lubricant. 
2)Water retention: CMC is a water binder, helps increase shelf life of food. 
3)Suspending aid: CMC acts as emulsifier and suspension stabilizer, particularly in icings to control ice crystal size. 
4)Film forming: CMC can produce a film on the surface of fried food, eg. Instant noodle, and prevent absorption of excessive vegetable oil. 
5)Chemical stability: CMC is resistant to heat, light, mold and commonly used chemicals. 
6)Physiologically inert: CMC as a food additive has no caloric value and can not be metabolized. 

Advantages
1. Odorless, tasteless and non-toxic.
2. High hygroscopicity and is soluble in water to form a thick liquid
3. It is a polyanionic electrolyte and not fermented.
4. Good heat-stability, resistance to salt and film-forming property
5. Strong emulsifier for fat and oil 
Application of high viscosity CMC Food grade:
CMC is widely used in food industry, it play the roles of taste improvement, thickening and stabilization when used in various kinds of dairy drinks and seasonings. As an additive of molding, taste improvement, antifragmentation, water retaining and tenacity strengthening, CMC is also used in ice cream, bread, cake, biscuit, instant noodle and fast paste foods.
The recommended addition is 0.3-1.0%
Other application:
Textile Industry:
Due to water-solubility, film making ability and binding characteristic, CMC is being used in sizing
of yarns in warping.  Also, CMC with high viscosity levels are used in printing fabrics; either with 
sodium alginate or replacing it.
Drilling Insdustry:
In oil industry, CMC is being used together with barite bentonite, and clay in order to prepare drilling muds, which helps controlling suspension, and getting out the sand in the drilling process.
Glue and Adhesive Industry:
By making use of water solubility and binding properties, CMC is used as glue for wallpaper applications, and is also used in leather industry too.
Paper Industry:
CMC is used in paper industry for binding the ingredients, and for increasing the strenght of paper.  Some purified and technical grades are also used for smoothing the surface of paper, which means better printability and quality.
Paint Industry:
It is used in paints to control the flow property of paints.
Construction Industry:
CMC can be used with plaster and cement. The main objective is to prevent early freezing; that way, it becomes quite easy to work on plaster in a longer period.
 

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