What is the recommended storage temperature for food grade xanthan gum?
2026-04-13 10:03:18
The recommended storage temperature for food grade xanthan gum powder is 10°C to 30°C(50°F to 86°F),with an ideal stable range of 15°C to 25°C.
At this temperature range,xanthan gum remains dry,free-flowing,and resistant to caking or moisture absorption.Its key properties—including viscosity,particle size,dispersibility,and microbiological stability—stay unchanged throughout its typical 24-month shelf life.
Temperatures consistently above 30°C should be avoided,as they increase the risk of moisture uptake,clumping,and accelerated aging,especially in high-humidity environments.Freezing is not required but harmless;however,condensation after thawing may cause caking.
For long-term storage and export logistics,maintaining a cool,dry,and temperature-stable environment ensures the product retains full functional performance.
References
GB/T 7714
Zia Q,Tabassum S,Khan R A,Akhter G R.Xanthan gum:A versatile biopolymer for industrial applications[J].Food Hydrocolloids,2020,101:105256.
MLA
Zia,Quratulain,et al."Xanthan Gum:A Versatile Biopolymer for Industrial Applications."Food Hydrocolloids,vol.101,2020,p.105256.
APA
Zia,Q.,Tabassum,S.,Khan,R.A.,&Akhter,G.R.(2020).Xanthan gum:A versatile biopolymer for industrial applications.Food Hydrocolloids,101,105256.
