Anti delamination Modified Corn Starch

Our modified starch is a key raw material for high-quality gypsum board, drywall and plasterboard production. It is made from food-grade corn starch through oxidation, etherification or pregelatinization modification, strictly controlled for particle size, moisture, viscosity and stability to match modern gypsum board processes.

• Professional formula for gypsum board: optimized gelatinization temperature, no excessive gelatinization
• Strong binding performance: firmly bond gypsum core and face paper, enhance board integrity
• Improve production efficiency: reduce breakage rate, stabilize board weight and thickness
• Good fluidity & dispersibility: easy to feed, no clogging, suitable for automatic lines
• Stable quality: consistent batch to batch, low impurity, long shelf life
• Eco-friendly & non-toxic: meet industrial construction material safety standards

• Suitable for all types of gypsum board production: standard gypsum board, moisture-resistant gypsum board, fire-resistant board, sound-insulation board and decorative gypsum panels.

25kg woven bag with PE inner liner; jumbo bag available for bulk orders. We support customized specifications to match your production line requirements.