Carboxymethyl Cellulose Food CMC Thickener Sodium Carboxymethyl Cellulose Food Additive CMC Carboxymethyl Cellulose

• Customization: Available
• CAS No.: 9004-32-4
• Formula: [C6h7o2(Oh)2CH2coona]N
• Model NO.: WD-CMC03
• Appearance: Powder
• Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals
• Color: White
• Transport Package: Kraft Paper Bag
• Specification: 25 KG/Bag
• Trademark: WELLDONE
• Origin: Shandong Qingdao
• HS Code: 3912310000
• Production Capacity: 100000 Tons/Year

Product Description

Sodium Carboxymethyl Cellulose (CMC) is non-ionic cellulose ether made from natural cotton fiber under series of chemical processing. It's odorless, tasteless and non-toxic white powder, can be dissolved in cold water to form a transparent viscous solution with the properties of thickening, binding, dispersing, emulsifying, film coating, suspending, absorbing, gelling, water retention and colloid protection.

Item	CMC
Appearance	White of off white powder
Moisture (%)	≤10
Purity (%)	≥80
Degree of substitution/D.S (%)	≥0.8
PH	6.5-8.5
Apparent viscosity/m Pa.s	30-90
Filter loss/mL	≤10

Product Application

 

Oil Drilling Grade CMC

1. High degree of substitution and good uniformity of substitution;

2. High transparency, controllable viscosity and reduced water loss;

3. Suitable for fresh water, seawater, and saturated brine water-based mud;

4. Stabilize the soft soil structure and prevent
the well wall from collapsing;

5. It can increase the amount of pulping and reduce the amount of filtration loss.;

6. It has excellent performance in drilling.

Product models for oil drilling: PAC-LV, PAC-HV, CMC-LV, CMC-HV (produced according to different customer requirements).

 

Type/Item	WD-3003	WD-3004
AV(CPS)	≥50	≤40
PH	6.5-8.5	6.5-8.5
Degree of Substitution(D.S)	≥0.9	≥0.95
Purity%	≥85	≥85
Moisture%	≤10	≤10
Filtrate Volume ml	≤23	≤16
Testing Standards	(PAC)API13A

Paper Grade CMC

Sodium carboxymethyl cellulose (CMC) is an efficient papermaking additive that can be used in pigment coating, pulp
addition,surface gluing and other processes. It has good water retention, dispersion and excellent shear thinning properties.

 

CMC can be used as papersurface smoothing agent and sizing agent in the paper industry to make the paper have high density, good ink penetration resistance, high wax collection and smoothness.

 

Adding 0.1% to 0.39% of CMC in the pulp can increase the tensile strength of the paper by 40% to 509%, increase the crack resistance by 50%,and increase the kneading property by 4 to 5 times.

 

CMC With high replaceable property.high purity,high transparency,low viscosity,homogeneous reactions,water retention and good solution can be used as pulp additives,Coating additives,surface sizing agent.

 

PAC: Adding pulp to papermaking, PAC can improve the longitudinal strength and smoothness of paper, and improve the oil resistance and ink absorption of paper.

Type/Item	WD-5006	WD-5007	WD-5008	WD-5009
Viscosity Brookfield LVT	30-100/1#	200-500/2#	600-1200	200-800
PH Value	6.5-8.5	6.5-8.5	6.5-8.5	6.5-8.5
Degree of Substitution(D.S)	≥0.80	≥0.80	≥0.80	0.50-0.75
Chloride%	≤1.8	≤1.8	3.0-5.0	5.0-8.0
Moisture%	4.0-10.0	4.0-10.0	4.0-10.0	4.0-10.0
Degree of Whiteness	≥72.0	≥72.0	≥72.0	≥72.0

Mining Grade CMC
 

 

CMC is used in mining industry as pellet binder and floating inhibitor.
 

CMC is a component of the binder for mineral dust shaping,and the binder is an indispensable ingredient in pelletforming. It can improve the character of wet pellet,dry pellet and calcinated pellet.Due to its good binding property and pellet forming property,the green pellet with CMC has excellent antiknock performance,high I compressive strength and dropping resistance. CMC can also increase the grade ofpellet.CMCisadjusting agent in floating selection process,itis used as silicate gangue inhibitor,controlling thelead in copper and lead separating,sometimes it is used as dispersant for mineral mud,

Type	WD-4001	WD-4002	WD-4003	WD-4004
2%soln.Viscosity(m.Pa's)	100-250	≥7000	5000-7000	200-400
Purity(%)	≥65	≥65	≥65	≥98
Degree of Substitution	0.7-0.8	0.7-0.8	≥0.85	0.7-0.8
PH	6-10	6-10	6-10	6.0-8.5
Loss on Drying(%)	≤10	≤10	≤10	≤10

Detergent Grade CMC

After adding to the detergent, it has high viscosity, transparency, and does not return to thinness;Can effectively thicken and stabilize the composition of liquid detergents;The addition of washing powder and laundry detergent can prevent the dirt that has been washed from settling on the fabric again. Adding 0.5-2% to the synthetic detergent can obtain satisfactory results.

The addition of toothpaste can make the ingredients evenly mixed; the paste is delicate and smooth, does not dehydrate, does not shell, and does not return to roughness; it has good stability and the right consistency, which can give the toothpaste a particularly comfortable taste and shine.
 

Item	WD-1003	WD-1004	WD-1005	WD-1006
Apparent	5-40	5-40	100-500	500-800
1%cps Viscosity	White Powder
PH	≥55	≥60	≥72	≥72
Ionicity	0.5-0.7		≥0.8
%Moisture	8.0-11.5		8.5-10.0

Food Grade CMC

 

In the food industry,CMC is used as a thickener for ice cream,canned food,instant noodles,and a foam stabilizer for beer.agent.

CMC is odorless,tasteless,non-toxic,easy to dissolve,can maintain long-term non- corruption,high viscosity,and strong shape retention.

CMC is used in milk yogurt drinks.It has good pseudoplasticity,smooth and creamy taste,and is a good suspension stabilizer to keep the product uniform.It can be used in place ofpectin.

CMC is used as a stabilizer in ice cream to mix water,fat,protein,etc.evenly,reduce the formation of ice crystals,and has good compatibility with other components, making the productgood,smooth,and delicate in taste.

CMC is used in solid foods such as bread,pastries,biscuits,and instant noodles.It can make the food beautiful in appearance,good in taste,good in water retention,not easy to be damaged during transportation,and durable in storage to extend the shelf life.

Type/Item	WD-6005	WD-6006	WD-6007
Viscosity Brookfield LVT	100-300	200-500	300-2000
PH	6.5-8.5	6.5-8.5	6.5-8.5
Degree of Substitution(D.S)	≥0.95	≥1.0	0.75-0.90
Chloride%	0.8-1.2	0.8-1.2	0.8-1.2
Moisture%	4.0-10.0	5.0-10.0	5.0-10.0

Ceramic Grade CMC
 

 

CMC is used in the ceramic industry as an adhesive,a plasticizer,a suspending agent for glazes,and a color-fixing agent for blanks. CMC is used as a blank binder and plasticizer in the ceramic industry to make the components evenly mixed,prevent tile damage during the manufacturing process,and increase the hardness of the finished product;it is used as a suspending agent and color-fixing agent for glazes to disperse the glazes Uniform,bright and firm color. CMC can be used in ceramic tile body,glaze slurry and flower glaze.The use of CMC in the ceramic tile body can increase the plasticity of the sediment material,facilitate the molding of the body,increase the flexural strength of the green body,and is a good body strengthening agent;the use of CMCin the glaze slurry and flower glaze can be used as a bonding agent.Which plays the role of suspension,decoagulation and water retention.

Type/Item	WD-1001	WD-1002	WD-1003	WD-1004
Viscosity mpa.s	250-500(1%B)	600-900(1%B)	450-800(2%B)	900-1000(2%NDJ)
PH	6.5-8.5	6.5-8.5	6.5-8.5	8-11
Degree of Substitution(D.S)	≥0.98	≥0.92	≥0.92	0.65-0.85
Chloride%	≤3.0	≤3.0	≤3.0	-
Moisture%	≤10.0	≤10.0	≤10.0	≤10.0
(SVR)	≥0.8	≥0.8	≥0.8	-
Granulated Gel	<5	<5	-	-
Sievingrate%(80 section)	≥98.0	≥98.0	≥98.0(40 mesh)	≥98.0

Printing Thickener Grade CMC

 

Textile Printing

CMC:CMC is used for cotton,silk,chemical fiber,blended fabrics of light yarn sizing in textile,printing and dyeing industry; PAC:Can be used as a light yarn sizing agent to replace starch in the textile industry Filterable paste does not contain insoluble substances and has very good filterability. Stability is quite stable in monovalent salt and weak acid media,and it can be used with nonionic and anionic auxiliaries commonly used in printing. Color yield Mixed with other printing pastes,can improve the color yield and increase the brightness. Compatibility can be mixed with sodium alginate,printing and dyeing efficiency is greatly improved.

Type/Item	WD-7003	WD-7005	WD-7004	WD-7002
Apparent	Yellow-brown particles		White powder
1%cps Viscosity	700-1400	100-200	1500-2000	500-600
PH	7-9	7-9.5	7-8	7-8
Ionicity	Anionic
Moisture%	<20	<20	<10	<10

Other applications

Other uses include metallurgical protective slag, metallurgical pellets, feed, welding electrodes, glue, feed, refills, coatings,
tobacco, putty powder, water retention agents, etc.

 

Packaging

The product is made of plastic woven bags or paper-plastic composite bags (lined with polyethylene film bags), with a net content of 25kg per in a cool, dry and ventilated place to prevent leakage, and do not transport and store with toxic and easily corroded products (storage period of three years).

 

Storage and transportation

Rainproof and sun-proof, fireproof and moisture-proof, sealed and ventilated, and transported as non-dangerous goods.

-1- What kind of CMC can you produce?
-A- We could produce CMC for different application. Just tell us your requirements, we could offer you the most suitable products.

-2- What is your Minimum Order Quantity?
-A- Usually 1 MT, but for trial order, less quantity can be accepted. discount can be offered for the large order.

-3- Can you provide free samples?
-A- Free samples can be offered for your testing and checking, just feel free to contact us.

-4- What about the package?
-A- 25kgs per bag or 1000kgs per ton bag, private labeling and customized packaging is also available on request.

-5-Why choose us?
-A- Supporting direct order, organic certification, pollution-free certification and other qualifications, strict quality
inspection,safe and exquisite packaging/ Best quality, competitive price, ISO9001, HALA,enough stocks and strict quality control system.