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Carboxymethyl Cellulose price index

This post is a summary of the Carboxymethyl Cellulose price developments. The price developments of Carboxymethyl Cellulose are expressed in US$ prices converted FX rates applicable at the time when the price was valid. Carboxymethyl Cellulose price index developments are calculated from multiple separate sources of data to ensure statistical accuracy.

The outlook for Carboxymethyl Cellulose prices, on the second tab, is generated from different inputs including:

  • Very recent price developments of immediate cost drivers of Carboxymethyl Cellulose prices
  • Recent price developments of underlying feedstocks which drive the price of Carboxymethyl Cellulose
  • Market futures for both cost drives and feedstocks of Carboxymethyl Cellulose prices
  • Adjustment of current supply/demand imbalances in the Carboxymethyl Cellulose market
  • Longer term trends in likely demand conditions

Further information on the Carboxymethyl Cellulose price index:

 

What is Carboxymethyl cellulose

Carboxymethyl cellulose (CMC) is a type of cellulose derivative that has been modified by the addition of carboxymethyl groups. Cellulose is a natural polymer that is found in the cell walls of plants and is the main component of wood, paper, and cotton. CMC is a white, odorless, and tasteless powder that is soluble in water and has a range of properties that make it useful in various applications.

One of the main properties of CMC is its ability to form a viscous solution when dissolved in water. This makes it useful as a thickening agent, binder, and stabilizer in various products such as food, pharmaceuticals, and cosmetics. CMC is also a good suspending agent, which means it can help to keep solid particles suspended in a liquid, and it can also act as an emulsifier, which helps to mix two immiscible liquids.

In addition to its use in consumer products, CMC is also used in various industrial applications such as drilling fluids, papermaking, textiles, and construction. It is a popular choice for these applications due to its low cost, good stability, and versatility.

Overall, CMC is a widely used and versatile material that has a range of applications due to its ability to form a viscous solution and its ability to act as a thickening agent, binder, stabilizer, suspending agent, and emulsifier.

 

How is Carboxymethyl cellulose produced

Carboxymethyl cellulose (CMC) is produced by the chemical modification of cellulose, which is a natural polymer found in the cell walls of plants. The main raw materials for the production of CMC are cellulose, sodium hydroxide, and monochloroacetic acid.

The production process for CMC involves several steps:

First, Cellulose is first treated with sodium hydroxide to produce a sodium cellulose derivative.

Second, the sodium cellulose derivative is then treated with monochloroacetic acid to produce a cellulose derivative with carboxymethyl groups attached to the cellulose molecule. This is the CMC product.

Finally the CMC product is then washed, dried, and ground to a fine powder to produce the final CMC product.

The production process can be adjusted to produce CMC with different properties, such as different viscosity levels and degree of substitution (the number of carboxymethyl groups per cellulose molecule).

Overall, the production of CMC involves the chemical modification of cellulose using sodium hydroxide and monochloroacetic acid to produce a cellulose derivative with carboxymethyl groups attached. This product is then washed, dried, and ground to a fine powder to produce the final CMC product.

 

What is Carboxymethyl cellulose used for

Carboxymethyl cellulose (CMC) is a versatile material that has a range of applications due to its ability to form a viscous solution and its ability to act as a thickening agent, binder, stabilizer, suspending agent, and emulsifier. Some common uses for CMC include:

Food industry

CMC is used as a thickening agent, stabilizer, and suspending agent in various food products such as ice cream, salad dressings, and sauces. It is also used as a binder in the production of tablets and capsules.

Pharmaceutical industry

CMC is used as a tablet binder, disintegrant, and suspending agent in the production of various pharmaceutical products such as syrups, creams, and ointments.

Cosmetics industry

CMC is used as a thickening agent, stabilizer, and suspending agent in various cosmetic products such as shampoos, conditioners, and lotions.

Drilling fluids

CMC is used as a suspending agent in drilling fluids to help keep solid particles suspended and to improve the stability of the fluid.

Papermaking

CMC is used as a retention aid and drainage aid in the production of paper to help improve the quality and strength of the paper.

Textile industry

CMC is used as a sizing agent in the production of textiles to improve the strength and dimensional stability of the fabric.

Construction industry

CMC is used as a water-retention agent in construction to help improve the strength and durability of cement and concrete.

Overall, CMC has a wide range of applications due to its ability to form a viscous solution and its ability to act as a thickening agent, binder, stabilizer, suspending agent, and emulsifier.

 

What types of Carboxymethyl cellulose are there

There are several types of carboxymethyl cellulose (CMC) that differ in terms of their degree of substitution (the number of carboxymethyl groups per cellulose molecule) and viscosity. The types of CMC include:

Low-substitution CMC

This type of CMC has a low degree of substitution (less than 0.7 carboxymethyl groups per cellulose molecule) and is used as a suspending agent and binder in various applications such as food, pharmaceuticals, and cosmetics.

Medium-substitution CMC

This type of CMC has a medium degree of substitution (between 0.7 and 1.2 carboxymethyl groups per cellulose molecule) and is used as a thickening agent and stabilizer in various applications such as food, pharmaceuticals, and cosmetics.

High-substitution CMC

This type of CMC has a high degree of substitution (greater than 1.2 carboxymethyl groups per cellulose molecule) and is used as a thickening agent and stabilizer in various applications such as food, pharmaceuticals, and cosmetics.

In addition to the degree of substitution, CMC is also classified based on its viscosity, which is a measure of its thickness. Low-viscosity CMC has a lower thickness and is used in applications where a thin, flowable solution is desired, while high-viscosity CMC has a higher thickness and is used in applications where a thicker, more viscous solution is desired.

Overall, there are several types of CMC that differ in terms of their degree of substitution and viscosity, and these differences affect the properties and applications of the CMC.

 

How big is the Carboxymethyl cellulose market

It is difficult to estimate the size of the global carboxymethyl cellulose (CMC) market with precision, as the market is constantly evolving and there is limited publicly available data on the market size. However, CMC is a widely used and versatile material that has a range of applications in various industries such as food, pharmaceuticals, cosmetics, drilling fluids, papermaking, textiles, and construction. As a result, the demand for CMC is likely to be significant.

According to a report published by MarketsandMarkets in 2020, the global CMC market was valued at $3.5 billion in 2019 and is expected to reach $5.5 billion by 2024, at a compound annual growth rate (CAGR) of 9.2% during the forecast period. The report cites the increasing demand for CMC in various applications such as food, pharmaceuticals, and cosmetics as the main driver of market growth.

In conclusion, while it is difficult to accurately estimate the size of the global CMC market, the demand for CMC is likely to be significant due to its wide range of applications in various industries.

According to https://oec.world/ :

Carboxymethylcellulose, salts are the world’s 2149th most traded product.

In 2020, the top exporters of Carboxymethylcellulose, salts were China ($162M), Finland ($117M), Netherlands ($71.2M), Germany ($59.9M), and France ($54.9M).

In 2020, the top importers of Carboxymethylcellulose, salts were United States ($71.9M), India ($55.5M), Germany ($40.7M), China ($39M), and South Africa ($37.2M).

 

Further information

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Notes on the price-data

  • We are continually improving our data collection and processing methods and data will be updated from time to time as we improve the accuracy
  • We are working hard to upgrade the algorithm before April 1, 2023 and a further fine-tune by July 1, 2023
  • This the index trend of the price of the product group in general and not a single specification in particular
  • The data is presented in US$
  • The chart shows the price trend,  nearly always taken from many statistically-correlated sources