Xanthan Gum

■ Chemical Description

-- Xanthan Gum

■ CAS No. 11138-66-2

■ Molecular and Structural Formula(C₃₅H₄₉O₂₉)n

■ Characteristics

--White to cream colored powder;

--Soluble in water;

■ Specification

No	Tests	Specification
	Assay(on dry basis) %	91.0%-108.0%
	Viscosity mpa.s	1200-1600
	V1:V2	1.02-1.45
	PH of 1% solution in water	6.0-8.0
	Loss on drying %	6.0-12.0
	Ash %	≤3.0
	Nitrogen %	≤1.5
	Heavy metals(as Pb) ppm	≤20
	Arsenic ppm	≤2
	Particle size	100% through 80mesh sieve 92% through 200mesh sieve
	Total plate count	2000/g max
	Yeasts and moulds	100/g max
	Pathogens germs	absence
	S.aureus	negative
	Pseudomonas aeruginosa	negatie
	Salmonella sp	negative
	C.perfringens	negative

■ Application

-- Used in drinks, frozen food, seasoner, baked food, dairy product and meat product and oil drilling industry etc;

■ Packaging and Storage

--Packed in 25, 50 kg fiber or plastic drum, inner lined with PE bags;

--Stored in dry place at room temperature;

【Last】      【Next】      【Return】