Carrageenan Raw Materials Powder Carrageenan

CAS:9000-07-1

MF:/

MW:/

EINECS:6232-524-2

Specification: 99% min Carrageenan

Sample:Carrageenan Powder

Packaging:1kg/bag, 25kg/drum

Brand: Henrikang

Appearance:White

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Carrageenan Powder Usage and Synthesis.

The role of carrageenan in the production of jelly, carrageenan as a good coagulant, can replace the usual agar, gelatin and pectin.

Jelly made of agar is not flexible enough, the price is higher; gelatin jelly with the shortcomings of solidification and melting point is low, preparation and storage need to be low-temperature refrigeration; pectin with the shortcomings of the need to add a high solubility of sugar and regulate the appropriate pH value in order to solidify.

Carrageenan does not have these disadvantages, with carrageenan jelly made of elasticity and no water separation, therefore, it has become a common gelatinizing agent for jelly. Ice cream (sorbet): prevent whey separation, delay melting. Sweet jelly, jellies: gelling agent. Chocolate milk: suspension, increase texture.

Juice Drinks: homogenizes fine pulp particles, suspends, adds texture. Gelatinized buttermilk: smooth, add texture.

Uses of Carrageenan.

Xeroglactan has the characteristics of forming hydrocolloid, gel, thickening, emulsification, film-forming, stabilizing dispersion, etc., so it is widely used in food industry, daily chemical industry and biochemical, medical research and other fields.

In the application of food industry, in the fruit juice by adding the Xeroglactan can make the fine pulp particles evenly suspended in the juice, greatly slowing down the sinking time, and can improve the taste; in the cocoa cream of wheat, can make the cocoa powder evenly dispersed in the milk; in the ice cream by adding a small amount of Xeroglactan, it can make it delicate, lubricating, tasty, and not easy to melt; in the pattern and text, pattern decoration of the cake, the cream In cakes decorated with patterns and words and designs, the addition of angle-particle gum in the buttercream can make the pattern molding good, and not easy to deform or collapse; bread after the addition of angle-particle gum can increase its water retention capacity, thus delaying the hardening, to maintain freshness; in the jams and canned fish, meat, etc., the use of angle-particle gum as a coagulant effect is very good.

Horned gum in detergents, cosmetics and other daily-use chemicals also have certain applications.

For example, the addition of keratan gum detergent, the role of preventing re-contamination, better than methyl cellulose; in the liquid detergent, can improve its dispersion and storage performance; in cosmetics, due to the keratan gum is easy to adsorption by the skin, so it can be mixed with glycerol made of emollients; in some emulsions and shampoos can be used as an emulsifier to make the product lubrication and softness, the stability of the emulsion has also been improved.

In the application of light-sensitive materials, the angular fork gum can replace gelatin as a light-sensitive agent, can also be added in the gelatin emulsion as an antistatic agent.

In the pharmaceutical industry, it also has certain applications, can be used as ointment, non-staining clothes, easy to wash; pharmaceutical excipient, especially for the excipient containing amine-based drugs is more effective, because it is combined with the sulfuric acid in the keratine to form a salt, and then slowly released in vivo. In addition, in the leather industry, ceramic industry, textile industry and paper industry have a certain degree of application.

Within the field of biochemicals, Hordeum vulgare is an excellent carrier for immobilized enzymes. Many products can be produced with this carrier.

Synthesis method of Carrageenan.

Product Method of Bulk Carrageenan Powder.

From plants such as hornwort (C~ondr. scrispus; C0cellatus; Eucheumacottonii; E. spinosum; Giga~ a tina mouth catherularisspp.) belonging to the red algae (Rhondophyceae), extracted by heating with dilute alkali or by hot water, precipitated with alcohols, and by roller drying or freezing. The alcohols used are limited to methanol, ethanol and isopropanol.

When recovering carrageenan by drum drying, mono- or diglycerides, or polysorbate 80 of less than 5% must be added as a drum stripper. Commodities can be diluted with sugar to meet the standard, mixed with salts (usually KCl) to obtain special gel or thickening properties.