Efficient Solutions for Sugar Liquor Decolorization and Refining
This series is designed for the purification and decolorization of a wide range of aqueous and organic liquids in fixed-bed processes handling low to medium viscosity liquids. High iodine value, high hardness and strong abrasion resistance allow thermal reactivation and reuse, helping sugar mills cut carbon consumption per tonne of sugar and reduce operating cost.
Sugar Decolorizing GAC
GY1030 is a 10×30 mesh high-activity granular activated carbon designed for the purification and decolorization of a wide range of aqueous and organic liquids in fixed beds handling low to medium viscosity liquids. High iodine value and hardness, thermally reactivatable and reusable.
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MgO Activated Carbon
For pH-sensitive solutions such as sucrose liquor. When pH falls, the magnesium oxide contained in the carbon buffers the liquor, suppressing inversion and colour rebound — ideal for refining stages that demand stability.
View DetailsTypical Applications
Cane & Beet Sugar Refining
Removes colour bodies, colloids and off-flavours from sugar liquor, improving the colour and purity of refined sugar.
Starch Sugar & Syrup Refining
Decolorization and refining of glucose, high-fructose corn syrup and similar products, improving appearance and flavour.
pH-Sensitive Liquors
MgO-modified grades buffer pH changes under acidic conditions, keeping the process stable.
High Iodine Value and Hardness: Decolorizing Power and Service Life
Sugar liquor decolorization demands both pore distribution and mechanical strength. This series balances decolorizing capacity with reactivation life.
High Iodine and Molasses Values
Iodine value up to 950–1150 mg/g and molasses value up to 210 give strong removal of large-molecule colour bodies in sugar liquor.
High Abrasion Resistance
Abrasion value ≥65%: granules resist breakage in fixed beds, reducing pressure-drop rise and fines carry-over.
Thermal Reactivation Support
Spent carbon can be regenerated by heat treatment and reused; we also provide spent carbon collection and reactivation services.
Need a Custom Decolorization Solution for Your Sugar Liquor?
Share your liquor type, colour specification and process conditions, and we will recommend the right iodine value, particle size and reactivation method.