Application of nitrocellulose
Nitrocellulose, also known as cellulose nitrate or nitrocellulose, is an organic polymer compound with the chemical formula (C6H7N3O11) n. It is the product of the esterification reaction between cellulose and nitrate, usually in the form of white or slightly yellow cotton fluff, insoluble in water, but soluble in organic solvents such as esters and acetone
Nitrocellulose, also known as cellulose nitrate ester, abbreviated as NC, commonly known as nitrocellulose, is the product of the reaction between cellulose and nitrate. Nitrocellulose made from cotton fibers is called nitrocellulose. Nitrocellulose is a white fibrous polymer that is resistant to water, dilute acids, weak alkalis, and various oils. Different degrees of polymerization result in different strengths, but they are all thermoplastic substances. Easy to change color under sunlight and highly flammable. Attention should be paid to safety in production, processing, packaging, storage, transportation, sales, and use.
others nameï¼?Nitrocotton; Cotton body collodion; Low nitrogen nitrocellulose
1.Nitrocellulose, also known as nitrocellulose, cotton body collodion, etc., is a nitrate ester, white or slightly yellow cotton wool, soluble in acetone. It is the product of esterification of cellulose and nitric acid. Cellulose nitrate is produced by esterifying refined cotton with concentrated nitric acid and concentrated sulfuric acid.
2.Casï¼?9004-70-0
3. Appearance: White or yellowish cotton wool
4.useï¼?Nitrocellulose has two main applications, military and civilian. The military part mainly focuses on the production of weapons, explosives and explosives, and implements the management of military products. The civil part is used in paint, celluloid, artificial fiber, film ink, cosmetics and other fields.
Cellulose nitrate is a white fibrous polymer that is resistant to water, dilute acids, weak alkalis and various oils. Insoluble in water, soluble in acetone, ethyl ether ethanol mixture. Easy to change color under the sun, extremely flammable, smoke-free, instant release of a lot of gas. Different degrees of polymerization, its strength is also different, but are thermoplastic materials. It changes color easily in sunlight and burns easily. In the production and processing, packaging, storage and transportation, sales, use should pay attention to safety.
Main use
(1) High nitrogen content commonly known as fire cotton, used to make smokeless gunpowder; Low nitrogen content commonly known as collodion, used to manufacture spray paint, artificial leather, film, plastic and so on.
(2) Used for making cultural and educational supplies, daily necessities, instrument signs, etc
(3) Used in ink, leather, various nitrocellurocelluloses, rubber caps, typing wax paper, etc
(4) For the production of cultural and educational supplies, daily necessities, instrument signs, etc., for ink, leather, various nitro paints, etc., for the pharmaceutical industry, photographic negatives, photographic negatives and leather manufacturing
(5) celluloid, announced by the European Union on October 26, 2006, banned for the manufacture of toys.
Supplier: Cellulose product is available for us, such as refine cotton, methyl cellulose, sodium carboxymethyl cellulose, polyanionic cellulose, etc., and these products can be used as an additive in food, oil drilling, pharmaceutical, detergent, paper making, ceramics
Sidley Chemical is one of the more prominent manufacturers of cellulose gum, one of the most useful and in-demand products in both foods and industrial uses. In fact, people around the world both use and consume products with cellulose gum inside, but often have little understanding of what this product actually does.
What is Cellulose Gum?
Basically, cellulose gum is a highly versatile material that is very cost efficient. The sheer number of uses for this product is many, but the main applications include the following;
- Daily Chemicals
- Food
- Printing & Dyeing
- Oil Drilling
- Papermaking and more
Essentially, cellulose gum is a stabilizing product that helps in a number of different uses, particularly in foods and beverages. In fact, cellulose gum that is used in beverages helps improve the overall taste, makes it more resistant to high temperatures and preventing precipitation.
Where Does Cellulose Gum come from :
Extracted from pure cotton cellulose and wood pulp, cellulose gum can divided into two types, industrial and food grade which are separated by their purity levels. Essentially, industrial grade cellulose gum is less than 99.5% and is used for a variety of purposes. Only cellulose gum that is 99.5% pure or greater can be safely consumed and is used in a wide variety of food products. Although artificial sounding in nature, cellulose gum does come from all-natural sources.
How is Cellulose Gum Used :
It might actually be a better question to ask in what industries is cellulose gum ingredients not used. Cellulose gum is mostly used in food products as a stabilizing and thickening agent. You will mostly find this product in the following;
- Milk and Milk Drinks
- Ice Cream
- Syrups
- Yogurt
- Baked Goods and more
In ice cream for example, cellulose gum is used to prevent the formation of ice crystals and provide a smooth taste as well. The water, protein and fats found in ice cream are better dispersed to create a stable mixture when the gum is used. In addition, cellulose gum greatly reduces the production costs of ice cream as well.
In addition to food products, the industrial grade cellulose gum is used in oil drilling, household items and many personal care products as well. The exact uses of this product vary depending on the application, but mostly the ability to thicken and stabilize the ingredients already found in these products is how it is mostly used. Because it mixes easily in hot or cold water, adds texture and stabilizes the pH balance, cellulose gum has become one of the most common products found in both food and household items.
Founded in 2007 and specializing in the production, sale and export of cellulose products, Sidley Chemical is one of the leading manufacturers of this product. Providing top of the line products and technical support for their applications, Sidley Chemical has continued to research and develop new methods for provi
EHEC (ethyl hydroxyethyl cellulose) and MEHEC (methyl ethyl hydroxyethyl cellulose) are non-ionic cellulose ethers, manufactured by a unique, solvent-free process, ensuring you a low carbon footprint and cellulose with carefully calculated performance characteristics.
These are manufactured using cellulose from wood or cotton linters via alkalization, ethoxylation and reaction with ethyl- and methyl-chloride
For price, specifications and other details please contact us.
Hydroxyethyl Methyl Cellulose (MHEC) are water-soluble nonionic cellulose ethers, which are offered as free-flowing powder or in granular form cellulose.
Hydroxyethyl Methyl Cellulose(MHEC) is made from highly pure cotton-cellulose by reaction of etherification under alkaline conditions without any organs of animals, fat and other bioactive constituents. MHEC appears to be white powder and is odorless and tasteless. It is featured by hygroscopicity and hardly soluble in hot water, acetone, ethanol and toluene. In cold water MHEC will swell into colloidal solution and its solybility is not influenced by PH value. Similar to methyl cellulose while being added to Hdroxyethyl groups. MHEC is more resistant to saline, easily soluble in water and has higher gel temperature.
MHEC is also known as HEMC, Methyl Hydroxyethyl Cellulose ,which can be used as high efficient water retention agent, stabilizer, adhesives and film-forming agent in construction, tile adhesives, cement and gypsum based plasters, liquid detergent ,and many other applications.
