Import Carboxy Methyl Starch — Buy in Bulk from Supplier in India

Carboxy Methyl Starch from Exral Industries is a modified starch featuring a negatively charged functional group (CH2COO-) that enhances its thickening, stabilising and water-retaining properties. The product is manufactured in Salem, Tamil Nadu, and is designed for industrial applications where precise rheological control is required. Its chemical modification allows it to form clear, stable gels in cold water, making it suitable for processes that demand consistent viscosity without heating.

The starch is typically derived from native starch sources such as maize, tapioca or potato, with the carboxymethyl group introduced through etherification. Industry-standard degrees of substitution (DS) for CMS range from 0.1 to 1.0, which directly influence its solubility and thickening efficiency. This modified starch is also known for its compatibility with other hydrocolloids and resistance to retrogradation, a common issue with unmodified starches that can cause texture degradation over time.

Exral Industries’ CMS is primarily used in the textile, paper and food industries for sizing, coating and binding applications. Textile manufacturers utilise it as a warp sizing agent to improve yarn strength and reduce breakage during weaving. In paper production, it enhances surface strength and printability, while in food applications, it acts as a thickener and stabiliser in products like sauces and dressings. Buyers should confirm the exact DS value, viscosity range and pH stability for their specific use case.

Exral Industries is based in Salem, Tamil Nadu, India, where it specialises in the manufacture of modified starches, including Carboxy Methyl Starch. The company’s operations focus on producing industrial-grade starch derivatives tailored for specific applications in textiles, paper and food processing. Its product line is designed to meet the technical demands of industries requiring precise rheological properties and stability in their formulations.

The supplier’s profile indicates a manufacturing presence in Salem, with no additional verification signals such as response rate or average response time currently available. Buyers are advised to directly contact Exral Industries to confirm production capabilities, quality control processes and compliance with relevant industry standards. The company does not list certifications, export history or client references in the provided data, so these details should be requested during inquiries.