Origin

China

Specification ( Oil Driling & Exploitation Grade Xanthan Gum) :
 

Item	SDXAN XC80	SDXAN XCD80
Viscosity (1% solution in 1% KCL)	1200 –1600cps	1200 –1600cps
PH (1% solution)	6.0 –8.0	6.0 –8.0
Moisture	max 13%	max 13%
Ash	max 13%	max 13%
Particle size	100% through 60 mesh(250micro) min 95% through 80mesh(180micro)	100% through 60 mesh (250micro) min 95% through 80mesh (180micro)
V1/V2	1.02 –1.45	1.02 –1.45
3φ	Min 12.5	Min 12.5
YP	Min 30	Min 30
Dispersibility	/	Max 10 lumps

Specification ( Food Grade):

Item	SDXAN F80	SDXAN F200
Viscosity (1% solution in 1% KCL)	1200 –1600cps	1200 –1600cps
PH (1% solution)	6.0 –8.0	6.0 –8.0
Moisture	max 13%	max 13%
Ash	max 13%	max 13%
Particle size	100% through 60 mesh(250micro) min 95% through 80mesh(180micro)	100% through 80 mesh(180micro) min 92% through 200mesh(75micro)
V1/V2	1.02 –1.45	1.02 –1.45
Pyruvic acid	min 1.5%	min 1.5%
Heavy metal	max 20ppm	max 20ppm
Lead	max 5ppm	max 5ppm
Arsenic	max 3 ppm	max 3ppm
Microbiological
Total plate count	not more than 2000 cfu/g	not more than 2000 cfu/g
Yeast/mould	not more than 100 cfu/g	not more than 100 cfu/g
E .coli	absent / 25g	absent / 25g
Salmonella	absent / 25g	absent / 25g

Specification (Industrial Grade):

Item	SDXAN IND80	SDXAN IND200
Viscosity (1% solution in 1% KCL)	1200 –1600cps	1200 –1600cps
PH (1% solution)	6.0 –8.0	6.0 –8.0
Moisture	max 13%	max 13%
Ash	max 13%	max 13%
Particle size	100% through 60 mesh(250micro) min 95% through 80mesh(180micro)	100% through 80 mesh(180micro) min 92% through 200mesh(75micro)
V1/V2	1.02 –1.45	1.02 –1.45

Specification (Pharm Grade):

Item	SDXAN P80	SDXAN P200
Viscosity (1% solution in 1% KCL)	1200 –1600cps	1200 –1600cps
PH (1% solution)	6.0 –8.0	6.0 –8.0
Moisture	max 13%	max 13%
Ash	max 13%	max 13%
Particle size	100% through 60 mesh(250micro) min 95% through 80mesh(180micro)	100% through 80 mesh 180micro) min 92% through 200mesh(75micro)
V1/V2	1.02 –1.45	1.02 –1.45
Pyruvic acid	min 1.5%	min 1.5%
Heavy metal	max 20ppm	max 20ppm
Lead	max 5ppm	max 5ppm
Arsenic	max 3ppm	max 3ppm
Microbiological
Total plate count	not more than 500 cfu/g	not more than 500 cfu/g
Yeast/mould	not more than 100 cfu/g	not more than 100 cfu/g
E .coli	absent / 25g	absent / 25g
Salmonella	absent / 25g	absent / 25g