Factory Supply Food Grade Guar Gum Powder CAS 9000-30-0 Guar Gum

• CAS No.: 9000-30-0
• Formula: C10h14n5na2o12p3
• EINECS: 232-536-8
• Certification: BRC, ISO, FDA, HACCP
• Appearance: Powder
• Packaging Material: Aluminum Foil Bag
• Model NO.: HB-Guar Gum
• Storage Method: Normal
• Shelf Life: 24 Months
• Resource: Natural
• Test: HPLC
• Packing: Rum, Aluminum Foil Bag
• MOQ: 1kg
• Grade: Food
• Function: Food Additive
• Transport Package: Aluminum Foil Bag, Carton Box
• Specification: 99%
• Trademark: Haibo
• Origin: Shaanxi, China
• HS Code: 1302320000
• Production Capacity: 5000000/Year

Product Description

Guar gum is obtained from the endosperm part of Cyamposis tetragonolobus seeds after removing the skin and germ. After drying and

grinding, water is added, pressure hydrolysis is carried out and precipitation is made with 20% ethanol. After centrifugation, the endosperm.

is dried and crushed. Guar gum is a nonionic galactomannanextracted from the endosperm of guar bean, a leguminous plant. Guar gum and

It's derivatives have good water solubility and high viscosity at low mass fraction.

         Guar gum is also known as guar gum, guar gum or guanidine gum. Its English name is Guargum. Guar gum is obtained

from the endosperm of Guar bean seeds after peeling and embryo removal, after cleaning, drying and crushing, adding

water, then hydrolyzing under pressure, precipitating with centrifuging and separating, drying and crushing. Commodity

gum is generally white to light yellowish brown powder, nearly odorless, and has no other odor. It generally contains

75%-85% polysaccharide, 5%-6% protein, 2%-3% fiber and 1% ash. Guar gum powder can be fully hydrated in hot and

cold water to form a translucent solution. Guar gum has the highest viscosity after fully dissolving. Long time high

temperature treatment will lead to the degradation of guar gum itself and the decrease of its viscosity. Guar gum is the

most viscous natural gum which is insoluble in organic solvents such as ethanol. Guar gum solution is a pseudoplastic

fluid with non-Newtonian characteristics, and has a stirring effect. At the same time, it has good compatibility with inorganic salts.

Items	Standards	Results
Physical Analysis
Description	White Powder	Complies
Assay	Stevioside 99% (HPLC)	99.65%
Mesh Size	100 % pass 80 mesh	Complies
Ash	≤ 5.0%	2.85%
Loss on Drying	≤ 5.0%	2.65%
Chemical Analysis
Heavy Metal	≤ 10.0 mg/kg	Complies
Pb	≤ 2.0 mg/kg	Complies
As	≤ 1.0 mg/kg	Complies
Hg	≤ 0.1mg/kg	Complies
Microbiological Analysis
Residue of Pesticide	Negative	Negative
Total Plate Count	≤ 1000cfu/g	Complies
Yeast&Mold	≤ 100cfu/g	Complies
E.coil	Negative	Negative
Salmonella	Negative	Negative