Properties	Specification
Appearance	Cream colored powder
Viscosity(1% solution in 1% KCL)	1500-2500/3000-4000/5000-6000cps
Ph(1% solution)	6.0-8.5
Moisture	Max.10%
Purity	Min.99%
Heavy metal	Max.10ppm
Lead	Max.5ppm
Arsenic	Max.2ppm
Degree of substitution(D.S)	0.70-0.90
Partial size	Min.95%through 100 mesh
Total plate count	Max.10cfu/g
Moulds	Max.10cfu/g
Yeast	Max.10cfu/g
E-coli	Max.30mpn/100g
Salmonella	Negative