New Technology CMC in Application of Coating

2024-03-29 13:11:02
Model NO.: DE VIS
Shelf Life: >12 Months
Trademark: DOEAST
Transport Package: 25kg Craft Paper Bag
Specification: DE VIS
Origin: China
HS Code: 3912390
SPECIFICATIONS
 
1. FOOD GRADE CMC
TYPE Viscosity (mPa.s) PH Value Degree of Substitution Chloride (Cl-% Loss on Drying % Sieving Rate(%)(80 mesh)
Min. Max. Soln.(%) Min. Max. Min. Max.
FL9 110 144 2 6.5 8.5 0.95 / ≤1.2 ≤9 ≤98.0
FM9-1 550 1350 2 6.5 8.5 0.95 / ≤1.2 ≤9 ≤98.0
FM9-2 1650 2250 2 6.5 8.5 0.95 / ≤1.2 ≤9 ≤98.0
FH9 330 450 1 6.5 8.5 0.95 / ≤1.2 ≤9 ≤98.0
FVH9-1 660 900 1 6.0 8.5 0.95 / ≤1.2 ≤9 ≤98.0
FVH9-2 1100 1350 1 6.0 8.5 0.95 / ≤1.2 ≤9 ≤98.0
FVH9-3 1870 1980 1 6.0 8.5 0.95 / ≤1.2 ≤9 ≤98.0
FVH9-4 2200 2250 1 6.0 8.5 0.95 / ≤1.2 ≤9 ≤98.0
FVH9-5 2750 3150 1 6.0 8.5 0.95 / ≤1.2 ≤9 ≤98.0
FVH9-6 2850 4500 1 6.0 8.5 0.95 / ≤1.2 ≤9 ≤98.0
FM6 1100 1800 1 6.5 8.5 0.95 / ≤1.2 ≤9 ≤98.0
FH6 330 450 1 6.5 8.5 0.95 / ≤1.2 ≤9 ≤98.0

Used as additive in food field, CMChas the functions of thckening, suspending, emulsifying, stabilizing, shaping, filming, bulking, anti-corresion, retainning freshness, acid-resisting, health protcting, etc. It can replace the application of guar gum, gelatin, agar, sodium alginate, and pectin, It is widely used in modern food industry, such as frozen food, solid drink, fruit juice, jam, lactic acid drinks, condiment, biscuit, instant noodles, bakery products, meet products, etc.

Our food grade CMC has good tickening property, water retention, dispersion stability, filming and chemical stability. It has high viscosity even in low concentration, and makes the food tatse delicate and smooth; it can reduce the syneresis of food and extend the shelf life, it can control the crystal sizein frozen food and prevent the stratification between oil and water; in acid system, our anti/acid products have good suspending stability, so it can improve the stability of milk and the impedance ability of protein;, our CMC can be used together with other stabilizers and emulsifiers to complement each other, strengthen each other's effect and reduce and cost.



2. CERAMIC GRADE CMC
TYPE Viscosity (mPa.s) PH Value Degree of Substitution Loss on Drying %
Min. Max. Soln.(%) Min. Max. Min. Max.
FH9 330 450 1 6.5 8.5 0.90 / ≤9
FVH9-1 660 900 1 6.0 8.5 0.90 / ≤9
C1002 330 450 1 6.5 8.5 0.98 / ≤9
C1592 660 810 1 6.5 8.5 0.90 / ≤9
C0492 440 810 2 6.5 8.5 0.90 / ≤9
C1583 715 900 1 6.5 8.5 0.80 / ≤9
C1074 880 1170 1 6.5 9.0 0.70 0.8 ≤9
C0692 935 1800 2 6.5 8.5 0.90 / ≤9
C0464 1100 2700 2 6.5 10.0 / / ≤9
C2081R 1980 2070 1 6.0 8.5 0.83 0.9 ≤9
C3081R 2530 2700 1 6.0 8.5 0.83 0.9 ≤9
IH7 990 / 1 6.5 9.0 0.68 / ≤9
IH8 385 540 1 6.5 9.0 0.80 0.9 ≤9
IVH8 880 1170 1 6.5 9.0 0.78 0.9 ≤9
OM6 440 540 2 7.0 10.5 / / ≤9
C1215 1320 1350 1 6.5 8.5 0.90 / ≤9
P600 550 650 2 / / / / /
P800 750 900 2 / / / / /

CMC can be used in ceramic body, glazing pulp, and decoration, Used in ceramic body, it is a good strengthening agent, which can strengthen the mouldability of mud and sand materials, help the shaping of the base and increase the folding strength of the green body. Used in glazing pulp and decoration, it is a binder that plays a role of suspending, uncoagulating, and keeping water.



3. PETROLEUM DRILLING GRADE PAC& CMC
A. Polyanionic Cellulose (PAC)
Technical Specifications of PAC for Drilling Fluid          
TYPE Viscosity (mPa.s) Filtration (ml) PH Value Degree of Substitution Loss on Drying % Puirity (%)
Min. Max. Soln.(%)   Min. Max. Min. Max.
FL9 110 144 2   6.5 8.5 0.95 / ≤9 ≤98.0
FM9-1 550 1350 2   6.5 8.5 0.95 / ≤9 ≤98.0
FM9-2 1650 2250 2   6.5 8.5 0.95 / ≤9 ≤98.0
FH9 330 450 1   6.5 8.5 0.95 / ≤9 ≤98.0
FVH9-1 660 900 1   6.0 8.5 0.95 / ≤9 ≤98.0
FVH9-2 1100 1350 1   6.0 8.5 0.95 / ≤9 ≤98.0
FVH9-3 1870 1980 1   6.0 8.5 0.95 / ≤9 ≤98.0
FVH9-4 2200 2250 1   6.0 8.5 0.95 / ≤9 ≤98.0
FVH9-5 2750 3150 1   6.0 8.5 0.95 / ≤9 ≤98.0
FVH9-6 2850 4500 1   6.0 8.5 0.95 / ≤9 ≤98.0
FM6 1100 1800 1   6.5 8.5 0.95 / ≤9 ≤98.0
FH6 330 450 1   6.5 8.5 0.95 / ≤9 ≤98.0

PAC & CMC can be used in drilling fluid, fixing fluid and fracturing fluid. In drilling fluid, it works as viscosifier, filtration reducer, and rheology controller; in fixing fluid, it is used to control fluid viscosity, suspend heavy objects, and avoid fluid loss; in fracturing fluid, it is used to carry stuffing and avoid fluid loss.

B. sodium Carboxymethyl Cellulose (CMC)
Technical Specifications of HV-CMC, LV-CMC      
Specifications Performance Test
Items Indicators
In distilled water In salt water In saturated water
Base Mud Filtration (ml) 60±10 60±11 60±12
Apparent Viscosity (CPS) ≤6 ≤6 ≤6
PH Value 8.0±1.0 8.0±1.0 7.5±1.0
HV-CMC Yield of 15CPS (m3/t) ≥160 ≥130 ≥140
LV-CMC Filtration: 10ml/h Addition (g/l) / ≤7.0 ≤10
Apparent Viscosity (CPS) / ≥4 ≤6
Remarks The 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    
Type Viscometer dial reading at 600r/min Filtration (ml)
  In distilled water In 40/L salt water In saturated salt water In Filtration (ml)
CMC-HVT ≥30 ≥30 ≥30 ≤10
CMC-LVT ≤90 ≤10
Remarks Conforms to API Spec. 13A test methods
 
Technical Speifications of CMC for Fracturing Fluid        
Type Vicosity (mPa.s) PH Value Degree of Substitution Loss on Drying(%) Purity(%)
Min. Max. Soln.(%) Min. Max. Min. Max.  
CMC9-5000 5000 6000 1 6.5 9 0.90 / ≤10 ≥90
CMC9-6000 6000 7000 1 6.5 9 0.90 / ≤10 ≥90
CMC9-7000 7000 8000 1 6.5 9 0.90 / ≤10 ≥90



4. PAPER MAKING GRADE CMC
Type Viscosity (mPa.s) pH Value Degreee of Substitution Purity(%) Loss on Drying %
Min. Max. Soln.(%) Spindle No. Speed (rpm) Min. Max. Min. Max.
PL-5 5 10 2 1 60 6.0 8.5 0.65 0.85 As per customer's requirements (≥95or≥98) ≤10
PL-10 5000 7000 2 1 60 6.0 8.5 0.65 0.85 ≤10
PL-30 7000 / 2 1 60 6.0 8.5 0.65 0.85 ≤10
PL-50 100 250 2 1 60 6.0 8.5 0.65 0.85 ≤10
PL-200 5000 7000 2 2 60 6.0 8.5 0.65 0.85 ≤10
PL-600 200 400 2 2 60 6.0 8.5 0.65 0.85 ≤10
PM 300 500 2 2 60 6.0 8.5 0.65 0.85 ≤12
PAC-20 / 100 4 2 60 6.5 8.5 0.8 0.85 ≥98 ≤8
QX-5 33 90 4 1 60 6 8.5 0.8 0.9 ≥98 ≤8
QX-10 110 180 4 2 60 6 8.5 0.8 0.9 ≥98 ≤8
QM8-1 550 1170 2 2 or 3 60 6 8.5 0.7 0.9 ≥98 ≤8

In paper making industry, CMC is used to make the paint for coated pater, as additive in wet-end and sizing agent for surface. We have different paper making grades of CMC products to satisfy different customers' requirements.



5. MINING GRADE CMC
Type Viscosity (mPa.s) pH Value Degreee of Substitution Purity(%) Degree of Loss on Drying %
Min. Max. Soln.(%) Min. Max. Min. Max.
O16 100 250 2 6.0 10 ¥0.70 0.8 / ≤10
OH6 5000 7000 2 6.0 10 ¥0.70 0.8 / ≤10
OVH6 7000 / 2 6.0 10 ¥0.70 0.8 / ≤10
OL9 100 250 2 6.0 10 ¥0.85 / / ≤10
OH9 5000 7000 2 6.0 10 ¥0.85 / / ≤10
OL6-A 200 400 2 6.0 8.5 ¥0.70 0.8 ≥98 ≤10

CMC is used in mining industry as pallet binder and floating selection inhibitor. CMC is a component of the binder for mineral dust shaping, and the binder is an indispensable ingredient in pallet forming. It can improve the character of wet pellet. CMC is adjusting agent in floating selection process, it is used as silicate gangue inhibitor, controlling the lead in copper and lead separating, sometimes, it is used as dispersant for mineral mud.



6. OHTER GRADE
Technical Specifications of Other Industrial Grade CMC        
Type Viscosity (mPa.s) PH Value Degree of Subsftitution Loss on Dring %
Min. Max. Soln.(%) Viscometer Min. Max. Min. Max.
Im6 300 800 2 NDJ-79 6 9 0.6 0.85 ≤10
IH6 800 1200 2 NDJ-79 6 9 0.6 0.85 ≤10
IVH6 1200 / 2 NDJ-79 6 9 0.65 0.85 ≤10
T18-S 1200 / 2 NDJ-79 6 8.5 0.65 0.85 ≤10

The Specifications Sheet for Industry Grade (used in textile, printing and dye, detergent, paint, toothpaste, pharmaceutical, glue and adhesive, welding, battery, construction materials, tobacco, mosquito-repellent incense. etc) 		 
   
   
   
   
   
 
   
   
   
   
   
   
                                                    
PACKAGE, STORAGE & CAUTION
Packed in paper bag with PE liner inside and 25kg net each.
Stored in the original drums or bags under the conditions of dry and below 25oC, a shelf life of at least 15 months will be achieved.
To be added slowly through the hopper at maximum shear to avoid lumping and to minimize waste, the appropriate adding ratio should be 0.3-1.2%.
SAFETY
Avoid contacting with eyes, skin and clothing. Otherwise, wash with a flush of water. Refer to Material Safety Data Sheet (MSDS) for complete handling and hazard data.

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