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Guar Gum Raw Materials powder Guar Gum
Product Overview:
Guar gum is a vegetable gum that can be extracted from the fruit of the carob tree and from guar beans. The carob tree is a perennial shrub that grows mainly along the Mediterranean coast, and the guar bean is an annual legume that grows mainly in desert-like areas such as India, Pakistan and Texas in the U.S.A. It is suitable for growing in areas with a large difference in temperature between day and night and plenty of rainfall, and essentially all guar gum in use today is extracted from the guar bean.
After the ripe guar beans have been dehulled, they are sent to a milling and processing plant, where the guar beans are separated into endosperm flakes, germ, and skin by thermochemical treatment. The germ is often applied as animal feed with a high protein content. The endosperm flakes are processed into guar gum at the milling plant.
Guar Gum Raw Materials powder Guar Gum Attributes
CAS:9000-30-0
MF:C10H14N5Na2O12P3
MW:535.145283
EINECS:232-536-8
Specification: 99% min Guar Gum powder
Sample:Guar Gum powder
Packaging:1kg/bag, 25kg/drum
Brand: Raw Materials
Appearance:yellow white
Storage: Cool Dry Place
Shelf Life: 2 Years
Test Method: HPLC
Guar Gum Raw Materials powder Guar Gum Details
Guar Gum powder Usage and Synthesis.
1. Biological immobilisation carrier material: guar gum can be used for the preparation of immobilised tyrosinase biofilm.
2. Application in the field of controlled release of drugs: guar gum is a natural macromolecule of galactomannan class, which is only degraded by bacteria in the colon area, and it is an important candidate material for the carrier of targeted colonic drug release, but its high water solubility and swelling lead to the release of the drug in the stomach, which makes the application limited.
3. Application in fishery and environmental protection: Guar gum added to feed as a binder obviously enhances the particle stability and mechanical strength of fish faeces, facilitates timely cleaning of faeces, and reduces the hazards to fish populations.
Uses and functions of Guar Gum.
1. Food grade:
Frozen foodstuffs: prevent ice slag generation, increase freezing stability.
Baked food: maintain humidity, improve texture.
Beverage: improve taste, stabilise particle suspension.
Salad dressings: thickening agent, replacing oil.
Cheese and cream: texture improvement.
Cooked meat products: maintains watery juices and adds oiliness.
Vegetarian meat products: replacing fatty ingredients. Maintain moisture.
Pet products: to increase the sense of oil, maintain moisture.
2. Industrial grade:
Oil well fracturing and other drilling industry. Carpet, textile printing and dyeing and leather chemicals. Building materials, cement, paint, porcelain tiles. Paper industry, pharmaceutical industry. Shampoo, detergent, skin care products, cosmetics. Mosquito adhesive. Latex paint, exterior latex paint.
Preparation of Guar Gum.
Guar gum is made from the endosperm part of the seeds of guar beans after peeling and germ removal by cleaning, drying and crushing with water, then hydrolysed under pressure and precipitated with 20% ethanol, centrifuged and dried, crushed and obtained. Commercial gum is generally white to light yellow-brown free-flowing powder, close to no smell, nor any other odor, generally containing 75% to 85% of the polysaccharide, 5% to 6% of the protein, 2% to 3% of the fibre and 1% of the ash.
Product Method of Bulk Guar Gum.
By the legume Guar rCyamposi5£ to a ragonolobus or c. psDraloides] seeds peeled to remove the endosperm part of the endosperm after the germ, dried and crushed with water, carried out under pressure hydrolysis with 20% ethanol precipitation, centrifugal separation after drying, crushed and become. Mainly produced in the dry zone of Pakistan and India and the southeastern United States.
