E415 food grade ingredient Xanthan gum CAS NO.11138-66-2 By Longcom Enterprise Ltd.,

E415 food grade ingredient Xanthan gum CAS NO.11138-66-2

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Product Specification

Product Description

Xanthan Gum, which is mainly made from starch, is a high molecular weight polysaccharide produced by fermentation with Xanthomonas Campestris under the conditions of special nutrient medium, PH, O2-supply and temperature, the purified, dried and milled into white-like or light-yellow free-flowing powder. Xanthan Gum can be widely used in more than twenty industrial fields, such as food pharmaceutical, fine chemical, agriculture, oil drilling, and so on. Comparing with other kinds of gum, xanthan gum has many advantages.

1. Outstanding viscosity-enhancing property and solubility in water.

2. Unique pseudo-plasticity rheological property of xanthan gum makes it high-efficient emulsifier and stabilizer.

3. Excellent stability to large range of temperature and PH change.

4. Stable compatibility with acid, alkaline, brine, enzyme, surface active agent, antiseptic, oxidant and other thickener.

5. Perfect synergistic action when compounding with guar gum, locust bean gum and other gums.

Details

Items	Specification （Food Grade）
Appearance	White, or little Yellow; Free Flowing Powder
Particle Size (*0 meshes)	**0% Pass
Viscosity	***0 Min.
Shear Thinning Property	6.0 Min.
Loss on Drying	*3% Max.
Ash	*3% Max.
Nitrogen	1.5% Max.
Arsenic	3ppm Max.
Heavy Metals	5ppm Max.
Total Plate Count	***0pcs/g Max.
Molds and Yeasts	**0pcs/g Max.
E.Coli	Negative

Items	Specification （Pharmaceutical Grade）
Appearance	White, or little Yellow, Fine Powder
Particle Size (**0 meshes)	**0% Pass
Viscosity (1% KCl)	***0cps Min
Shear Thinning Property	6.0 Min
Loss on Drying	*2% Max
Ash	6.5% ～ *6.0%
Nitrogen	1.5% Max
Arsenic	3ppm Max
Heavy Metals	*0ppm Max
Total Plate Count	***0pcs/g Max
Molds and Yeasts	*0pcs/g Max
E.Coli	Negative

Items		Specification(Oil Drilling Grade)
Appearance		Free Flowing Powder
Loss on Drying		*4% Max.
PH Value (1% solution)		5.0 8.5
Ash		<*3%
Granulation	Sieve #0 (*0 micron)	**0 % Min.
	Sieve #0 (*0 micron)	*0 % Min.
Rheological Properties 1ppb in ASTM seawater. Measurements taken using Fan *5, 0.2 Spring.
**0rpm		Not less than *5
**0rpm		Not less than *5
**0rpm		Not less than *5
**0rpm		Not less than *5
6rpm		Not less than *5
3rpm		Not less than *2.5
Dispersion, lumps		7 Max.

Country:	China
Model No:	-
FOB Price:	(Negotiable) Get Latest Price
Place of Origin:	-
Price for Minimum Order:	-
Minimum Order Quantity:	-
Packaging Detail:	-
Delivery Time:	-
Supplying Ability:	-
Payment Type:	-
Product Group :	-