Guar gum

Guar gum is a kind of natural polysaccharides with high purification extracted from legume guar, it is milky white free flowing powder after being dried and crushed. Guar gum is macromolecular natural hydrophilic colloid, it is the most effective and best water soluble natural polymer as known.

ITEM	STANDARD
Appearance	A white to yellowish-white, nearly odourless powder
Galactomannans	>= 80%
Viscosity (1%, 2h, Brookfield DVII, #4 spindle, 20rpm)	>= 5500 mPa.s
Viscosity(1%, 24h, Brookfield DVII, #4 spindle, 20rpm)	Min 300 mPa.s higher than viscosity recorded in 2 hours
Particle Size	95% Pass 200 Mesh
pH	5.5- 7.0
Moisture	12% Max
Protein	5% Max
Starch	Passes test
Acid-Insoluble Residue	2.5% Max
Ash	0.8% Max
E.Coli/ 5g	Negative
Salmonella/10g	Negative
Mould & Yeast	=< 200 cfu/ g
Total Plate Count	=< 1000 cfu/ g

Packing:25kg/barrel

Guar gum has food and industrial grade, it is widely used in food, medicine, fossil oil, daily chemical products, petroleum, paper making, textile, printing and dyeing industry.

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