Pregelatinized E1404: A Solution For Wastewater Treatment

“Green Chemistry” in Waterwater treatment field is shifting toward sustainable materials as regulations tighten. Pregelatinized E1404 offers effective flocculation and biodegradable performance for industrial applications. Read on to find out more about Vietnam Pregelatinized E1404 starch.

What is Pregelatinized Oxidized Starch for Water Treatment?

Pregelatinized oxidized starch, also known as Pregelatinized E1404 or Pregel E1404, is a modified starch created through oxidation and pregelatinization processes.

Oxidation Process: Native starch is treated with oxidizing agents to create carbonyl and carboxyl groups. This modification helps improve stability, reduce viscosity, enhance film-forming ability, and prevent hardening over time.
Pregelatinization Process: Following oxidization, the starch is heated and dried to break its natural granular structure. As a result, the final powder can dissolve quickly in cold water without additional heating.

pregelatinized-e1404-1 — Pregelatinized E1404 (Pregelatinized Oxidized starch) used in Water Treatment. Source: Viego Global JSC

Why Use Pregelatinized E1404 in Water Treatment?

Pregelatinized E1404 offers several advantages in industrial water treatment applications:

Instant solubility in cold water: Unlike conventional starches, this pregelatinized form dissolves immediately in cold water, enabling quick and convenient preparation of flocculant solutions directly at the application site.
Improved flocculation performance: The oxidation process introduces carboxyl groups, which significantly boost the starch’s ability to capture and bind suspended particles, heavy metals, and organic impurities.
Biodegradable and eco-friendly: This starch is fully biodegradable and helps reduce the chemical oxygen demand (COD) in wastewater compared to petroleum-based polymers, making it a more sustainable and environmentally friendly option.

The Vietnam Advantage: Technology Meets Trade

Sourcing Pregel E1404 from a specialized manufacturer in Vietnam provides you with a strategic advantage that extends far beyond laboratory performance.

R&D Exclusivity & Customization For Pregelatinized E1404

Unlike most suppliers that only offer standard products, our facility is the first in Vietnam with the R&D capability to customize Pregel E1404 specifications. Depending on your specific requirements—such as higher viscosity for sludge dewatering or optimized solubility for municipal water treatment—we can tailor the product structure to perfectly match your equipment and application needs

Vietnam's FTA Network Benefits To Maximize Your Margins

Vietnam’s international trade agreements provide tariff advantages for importers in many countries, including:

EVFTA: 0% tariff for European Union countries such as Germany, France, and the Netherlands
UKVFTA: Preferential tariff access for the United Kingdom
CPTPP: 0% duty benefits for markets including Canada, Australia, Mexico, and Japan
RCEP & ASEAN: Simplified trade procedures and tariff advantages across China, South Korea, and Southeast Asia
VJEPA / AJCEP: Special tax incentives for the Japanese industrial market

These agreements help reduce import duties and improve cost efficiency for buyers.

Industrial Packaging Solutions

For large-scale projects, Pregelatinized E1404 is available in 500–850 kg big bags suitable for full container load (FCL) shipments, helping optimize logistics and handling costs.

water-treatment — Full container load of tapioca starch in big bags. Source: Viego Global JSC

B Sky - Be Your Tapioca Starch Solutions

If you are looking for Vietnam affordable-quality tapioca starch with:
- Food grade (Low SO2 starch)
- Standards: ISO, SMETA, HACCP, HALAL, KOSHER, FSSC, USFDA
- Diverse customization: 20/25/50kg PP/paper bag, 850kg jumbo bag…

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