Xanthan Gum

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Description

Xanthan Gum, CAS no. 11138-66-2;
Food grade FCC IV;
Pharmaceutical Grade USP;
Industrial grade, Oil field drilling;
White to light-yellow powder.

Chemical Identification

Common Name:	Xanthan Gum
Synonyms:	Galactomannane; Glucomannan; Gum xanthan; Rhodopol 23; Xantempo (TM); Xanthan;
CAS No.:	11138-66-2
EINECS No.:	234-394-2
Appearance:	White to light yellow cream powder
QC standard:	Haccp, Kosher, Hala, ISO
Grade:	Food grade, Pharmaceutical grade, Industrial grade, Oilfield grade
Storage Condition:	Stored in cool, dry, ventilated place
Stability:	Stable. Combustible. Incompatible with strong oxidizing agents.
Molecular Formula:	(C35H49O29) n
Molecular Structure:

Product Information

Specifications:

Specifications of Xanthan Gum (Food Grade)

Product name: Xanthan Gum (Food Grade FCCIV) Manufacturer: Ningbo Titan Unichem Co., Ltd.
Items	Specifications
Appearance	Cream white powder
Assay	91%-108%
Particle Size	80/120/200 mesh
Loss on Drying (%)	13% max
PH (1% KCL)	6.0-8.0
Viscosity (1% KCL, cps)	1200cps min
Shearing Ratio	6.0 min
Ashes (%)	13% max
Pyruvic Acid (%)	1.5% min
V1:V2	1.02-1.45
Total Nitrogen	1.5% max
Total Heavy Metals	10ppm max
As	3ppm max
Pb	5ppm max
Total Plate Count	2000cfu/g max
Moulds/Yeasts	100cfu/g max
Staphylococcus	Negative
Salmonella	Negative
Coliform	Negative

Specifications of Xanthan Gum (Pharmaceutical Grade)

Product name: Xanthan Gum (Pharmaceutical Grade USP28) Manufacturer: Ningbo Titan Unichem Co., Ltd.
Items	Specifications
Appearance	Cream white
Assay	91%-108%
Particle Size	80/120/200 mesh
Loss on Drying	13% max
PH (1% KCL)	6.0-8.0
Viscosity (1% KCL, cps)	1200cps min
Shearing Ratio	6.0 min
Ashes (%)	13% max
Pyruvic Acid (%)	1.5% min
V1:V2	1.02-1.45
Total Nitrogen	1.5% max
Total Heavy Metals	10ppm max
As	3ppm max
Pb	5ppm max
Total Plate Count	1000cfu/g max
Moulds/Yeasts	100cfu/g max
Staphylococcus	Negative
Salmonella	Negative
Coliform	Negative

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Loading of Xanthan Gum from TITAN UNICHEM.

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Application

Descriptions:

An extracellular acidic heteropolysaccharide produced by the fermentation of xanthomonas campestris bacterium.
Made from corn starch and other carbohydrates through the processes of culturing, extracting, evaporating and grinding,

Uses:

Food Grade Xanthan Gum

It's widely used as salt/acid resistant thickener, high efficient suspension agent and emulsifier, high viscosity filing agent in food industry.
It enhances the performance of water-keeping and shape-keeping, and improves the freeze/thaw stability and mouth-feeling of the products.
It can extend the shelf life of the products.

Pharmaceutical Grade Xanthan Gum

It can be used as thickener and stabilizer in liquid or ointment medicine, cosmetic, oral care products, etc.
It can bring excellent effectiveness, such as improving the products shapping and mouth-feeling, preventing the products delamination, helping products spreading, absorbability, etc.

Industrial Grade Xanthan Gum

Acting as a thickener and stabilizer, it can be applied to fields including oil drilling, pesticide, pottery & porcelain, printing & dyeing, paint, paper-making, mine-extraction, etc.
It is specially produced as mud additive for oil drilling. Being an environment friendly and high efficiency mud additive.
It has an excellent tolerance to a wide range of temperature, PH and salinity.
It can extremely increase the mud penetrative rate and suspension ability to the drilling-cuttings.
It can also reduce the pressure loss during drilling, stabilize the well-bore, prevent the damage to oil formation, and improve the efficiency of drilling, work-over and completion.