Oil Drilling Chemicals Drilling Fluid Additives Sodium Carboxymethyl Cellulose CMC Powder Price

• CAS No.: 9004-32-4
• EINECS: E466
• Appearance: Powder
• Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
• Color: White
• Storage Type: Cool Dry Place
• Model NO.: cmc
• Specification 2: 25kg/Bag
• Ingredients: Thickener
• Content: Sodium Carboxymethyl Cellulose
• Form: Powder
• Molecular Mass: 240.2078
• Heavy Metal: 10ppm
• Transport Package: Bags
• Specification: 25kgs/bag
• Trademark: no
• Origin: China
• Production Capacity: 1000000kgs Per Month

Product Description

Product Description

Carboxymethyl cellulose(CMC) or cellulose gum is a cellulose derivative with carboxymethyl groups (-CH2-COOH) bound to some of the hydroxyl groups of the glucopyranose monomers that make up the cellulose backbone. It is often used as its sodium salt, sodium carboxymethyl cellulose.

CMC is used in food under the E number E466 as a viscosity modifier or thickener, and to stabilizeemulsions in various products including ice cream. It is also a constituent of many non-food products, such as toothpaste, laxatives, diet pills, water-based paints, detergents, textile sizing, and various paper products.

CMC is also used in pharmaceuticals as a thickening agent, for example as the lubricant in lubricating eye drops, and in the oil-drilling industry as an ingredient of drilling mud, where it acts as a viscosity modifier and water retention agent.

Application

Product Type	Brookfield Viscosity (mPa.s, 25ºC)		Degree of Substitution	Applicantion Area
	1% Solution	2% Solution
Type 1		Low Viscosity (25-400)	0.7-0.9	Cold products, quick-frozen food, solid beverage, fruit juice, jam, sauce, soup, biscuits, instant noodles, baking goods and meat products, etc.
		Medium Viscosity  (400-2000)
	High Viscosity  (200-10000)
	Ultra High Viscosity (10000-15000)			Food fields where there should be ultra-high requirement on viscosty
Type 2   (High resistance to acid)		Low Viscosity (20-50)	≥1.0	Lactic acid beverage,yogurt products,etc.
		Low Viscosity (80-120)
		Low Viscosity (25-400)	≥0.92
		Medium Viscosity  (400-2000)
	Medium Viscosity  (200-500)
	High Viscosity  (500-6000)		>0.9
	Super High Viscosity (>6000)

Advantages of Sodium Carboxymethyl Cellulose

1. Thickening: CMC E466 can produce high viscosity at low concentration. It also acts as lubricant.
2. Water retention: CMC E466 is a water binder, helps increase shelf life of food.
3. Suspending aid: CMCE 466 acts as emulsifier and suspension stabilizer, particularly in icings to control ice crystal size.
4. Film forming: CMC E466 can produce a film on the surface of fried food, eg. instant noodle, and prevent absorption of excessive vegetable oil.
5. Chemical stability: CMC E466 is resistant to heat, light, mold and commonly used chemicals.
6. Physiologically inert: CMC E466 as a food additive has no caloric value and can not be metabolized

 

 

Package and Storage

Pacakge:	Sodium Carboxymethyl Cellulose is packed in 25kg paper bag. Other package is to be negotiated.
Storage:	Keep containers tightly closed and in dry, cool, well ventilated place. Keep away from heat, spark, open flames or hot surface. Store away from incompatible materials and food stuff.
Safety data:	Contact us for MSDS

 

 

 

FAQ

Q: Can I get a sample?

A: Yes,we can provide 1KG for resin as free samples, but freight usually requires the buyer to bear.

 

Q:What is your company's transportation form?

A:Samples generally deliver by international express,a large number of goods can be transported by land or water.

 

Q: How long is the delivery time?

A: The products in our product list are basically in stock. If the customer needs to purchase the original specifications,it will be within 20 days

 

Q:What's the payment?

A: T/T,L/C etc.

 

Q:Can I get a low price if I order a large quantity ?

A: Sure,The price of the made-in -china is just a reference,because of the raw material price floating is bigger,before purchasing,you need contract with our sales,according to your purchase quantity and request,we will give you the lowest price.