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Welan Gum is an anionic polysaccharide with excellent thermal stability and retention of viscosity at elevated temperatures. Welan Gum exhibits superior temperature stability over 200 °F in fresh water and low pH fluids. Fritz Welan Gum is a tan colored dry powder with a density of 26.25 lbs/ft3. Welan Gum is used in various industries where high molecular weight biopolymers are usedful. A short list of products containing Welan Gum include various oilfield applications, foundry coating, pigment suspensions, cement or concrete viscosifiers, tire sealants and paint thickeners. CAS NO. 96949-22-3. Festures: 1. Soluble in cool water; 2. Good suspending ability; 3. Good acid stability; Stable from pH 2-12; 4. Gels can be formed by NaOH under heating procedure; 5. Heat stability; 6. Can combine well with other hydrocolloids.

CMC is a anion type linear macromole substances. Features of pure substance: white or ivory, insipidity, innocuity, fluidity, fibrous powder, freely soluble in cold or hot water to form transparent sticky solution, uniqur function. CMC is widely used in frozen desserts, protein food, beverages, icings, dressings, instant noodles, etc. CAS NO. 9004-32-4. Features: 1. Odorless, tasteless and non-toxic; 2. High hygroscopicity and is soluble in water to form a thick liquid; 3. It is a polyanionic electrolyte and not fermented; 4. Good heat-stability, resistance to salt and film-forming property; 5. Strong emulsifier for fat and oil.

Hyaluronic Acid (hyaluronic acid hyaluronic acid), HA is a β-3-acetyl glucosamine (GlcNAc) and β-1,4-glucuronide (GlcA) disaccharide repeating units consisting of linear mucopolysaccharides. HA is widely distributed in nature, extracellular matrix components, mammalian connective tissue, synovial fluid, skin, vitreous body, umbilical cord and comb, whale cartilage, shark skin, seaweed, mollusks contain HA, in prolaryotic cells it exists in the sticky capsule. In humans, skin containing 7-8 g HA, according for over 50% of the total, the umbilical cord and synovial fluid HA content is also very rich. Hyaluronic Acid sodium salt for its general merchandise, namely sodium hyaluronate (Sodium Hyaluronate), habit is still called hyaluronic acid. CAS NO. 9004-61-9.

The product is extracted from Dryopteris crassirhizoma and Dryopteris polylepis

The product belongs to Dryopteris crassirhizoma and Dryopteris polylepis.

The product is extracted from adiantumcapillus-veneris leaves.

The product is extracted from Aleuritopteris.

The product is extracted from Adiantum przewalskii.

The product is extracted from Polypodium vulgare.

The product is extracted from Matteuccia struthiopteris.