Sodium Carboxyl Methyl Cellulose CMC for Oil Drilling

• CAS No.: 9004-32-4
• Formula: C8h11o5na
• EINECS: 265-995-8
• Model NO.: cmc
• Appearance: White Powder
• Color: White
• CAS No: 9004-32-4
• Promoter Composition: Stabilizer
• Viscosity: According to Your Requirement
• Purity: 55%
• Other Name: Sodium Carboxymethy Cellulose
• Molecular Formular: [C6h7o2(Oh)2CH2coona]N
• Certificate: ISO, SGS, BV Certificate
• D.S: 0.4-0.7
• Moisture: 10% Max
• Size(60 Head): 80%
• Loading Package: 25kg Bag; 16mt/20′ FCL
• Sample: Available
• Delivery Time: 7 Days
• Shelf Life: 2 Years
• Loading Quantity Per 40′container: 25mt
• Transport Package: 25kg/Bag
• Specification: food grade
• Trademark: Kelai
• Origin: China
• HS Code: 3912310000
• Production Capacity: 20000 Ton/Year

Product Description

Product Description

 

Competitive Price High Quality Various Type Carboxymethyl Cellulose CMC

1. Product Description 

Information
Name	CMC
CAS No	9004-32-4
Appearance	White to cream powder
Viscosity	3000 - 4000 mPa.s
pH	6.0 - 8.5
Lead	Max. 2 mg/kg
Moisture	Max. 10%
Application	Emulsifiers, Stabilizers, thickening

CMC is light yellow, odorless and non-toxic powder. It can dissolve in cold water and hot water, it can form the transparent glue liquid. CMC solution assumes neutrality. It does not dissolve in acid, cresol, ethyl alcohol, acetone, chloroform, benzene and so on. It lightly dissolves in methyl alcohol, ether and so on such organic solvent. The solution viscosity increases along with density, and it is of pseudo-plastic flow, light-proof, thermal-proof, water absorbability, non-agglomerate, and anti- salty ability.



Specifications

CMC food grade

Application	Viscosity	Ds	Purity	PH
Beverages and juice drink	200-1500	0.9-1.0	99.5%min	6.5-8.5
Ice cream	400-3000	0.6-0.9	99.5%min	6.5-8.5
Instant  Noodles	1000-2000	0.7-0.9	99.5%min	6.5-8.5
Tins	3000-4000	0.7-0.9	99.5%min	6.5-8.5
Bread	5000-8000	0.7-0.9	99.5%min	6.5-8.5

CMC Detergent grade
 

Purity	Viscosity	Degree of Substitution	PH
	mPa.s
≥55%	5-40	0.5-0.7	8.5-11.5

We also make following grades of CMC:
 

Grades (CMC)	Function and Application
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, anti-fragmentation, water retaining and tenacity strengthening, CMC is also used in ice cream, bread, cake, biscuit, instant noodle and fast paste foods.
Toothpaste- Grade	CMC has an efficiency of adhesion and molding when used in toothpaste, and stabilizes the quality of toothpaste owing to good compatibleness.
Paint Grade	CMC is a good thickener in the preparation of paint.It is compatible with most surfactants and stabilizers in waterborne system.It improves rheological property of the paint.
Mosquito-repellent incense Grade	Every group evenly mixed and able to replace elm wood powder,so it has better formability and smoother surface.Improved toughness of mosquito -repellent incense.which can prevent from denting and cracking. Each group of mosquito-repellent incense compatible to achieve better medicine effect.
Paper Grade	CMC is used as paper gluing agent to provide paper with high compactability, fine anti-ink osmosis and high was gathering capability. CMC can help control colour paste flowing for paper and during paper variegation. Increase paper strength and flod-resistance and improve stickiness in paper cellulose
Ceramic Grade	CMC for ceramics features uniform distribution of substituents   (carboxymethyl group) on the cellulose backbone. It produces fewer gel granules in glaze formulation.  It contains no colored impurity and is 100% combustible under firing condition, to ensure clean ceramic glaze. It can stabilize physical and chemical property of glaze formulation. It can improve glaze adhesion and reduce glaze cracking.
Tobacco Grade	CMC for cigarette features high purity and fine particle size, suitable for tobacco processing. It can improve the wet tack and film strength of tobacco. The tobacco treated with CMC produces no foreign odor when burned. The ash is grayish white.  It dissolves fast and can achieve the desired viscosity in a short time.
Oil Drilling Grade	CMC is a high-purity, high-efficiency slurrying agent. It is resistant to salt, base and moisture, compatible with sea water and saturated brine. It is a strong thickener, suitable for in-situ preparation with dry powder.
Medicine Grade	In medicine industry CMC can be used as thickener, stabilizer and water-holding agent for medicine syrup, it can also be used as water holding and dispersing agent for soft paste medicine. Used as disintegration of the tablet, it can control the release of medicine. CMC also can be used as emulsifying oil agent in injection process.
Textile Grade	CMC is used as woof trimming agent replacing traditional starch paste material,which can reduce pollution of woof during sizing and desizing.At the same time,CMC can form a membrane on woof which reduces"drop woof" and "decollation" sign. CMC can be used as printing material for dye-trimming industry and it can improve hydrophilic force and osmosis force of dye material,making dying more even and reducing chromatism.
Detergent Grade	Effectively prevent washes from becoming contaminated after being washed by synthetic detergent.Add 0.5-2 percent only, you can get satisfactory result.Because the action of static between fomite granule with minus charge and CMC molecule with minus charge itself. Make washing liquid more viscouse and the effect of washing more stable.
Mining Grade	CMC is a high-purity, high-efficiency suspending agent. It is used in mining flotation to separate the metals and impurities. It can help to reduce the pollution to the environment.

Product Picture




Packing and delivery

25 kg Paper bag; 17MT/20'FCL



Application

CMC can be applied for many industries

Construction Industry
Used as the water retaining agent and retarder in mortar to make it has good pumpability.
Used as adhesives in plaster, gypsum material, putty powder or other construction materials to improve its workability and extend the operation time.



Textile, Printing, Dyeing Industry
Used in textile, printing and dyeing industry textile industry will CMC as sizing agent, used for cotton, silk, chemical fiber, blending and strong fine gauze sizing.
 

Papermaking Industry
Used in the papermaking industry CMC in paper industry for paper smoothing agent, sizing agent. Add 0.1% ~ 0.3% of CMC in pulp can make paper strength 40% ~ 50% resistance to tension, compression fracture degree is increased by 50%, and increase 4 ~ 5 times.

 

Toothpaste Industry
CMC add dirt can be used as adsorbent in synthetic detergent; Glycerin, daily chemical, such as toothpaste industry CMC aqueous solution used as toothpaste gel base; Pharmaceutical industry used as thickener and emulsifier; CMC aqueous solution viscosity after used for flotation and so on.

 

Food Industry
Used in the food industry, food industry high substitution degree of CMC for ice cream, canned beer, on the surface of the instant thickening agent, foam stabilizer, etc., in the process of jam, sugar juice, fruit, dessert, ice cream beverages as a thickener, binder, or due to the agent.

Our company

Our company has our own factory, has stable production capacity and reliable quality. 
We serve customer with quick delivery, competitive price and ensured quality.



Contact

Bella/Sales Manager