Core Specifications & Highlights

• Chemical Identity: Solid Alkali Flakes / Anhydrous Base

• Purity Level: 98% Minimum High-Grade Purity

• Physical Form: White, odorless, highly deliquescent crystalline flakes

• Key Applications: Water treatment, soap and detergent manufacturing, textile processing, alumina refining, pulp and paper production

• Packaging Options: 25kg woven bags with inner PE liner, 1000kg jumbo bags, or custom OEM packaging

Product Introduction: Premium Grade 98% Solid Alkali Flakes

When it comes to high-efficiency industrial chemical processes, consistency and concentration are non-negotiable. Our premium caustic soda flakes 98 represent the benchmark for purity, reactivity, and operational reliability. Manufactured using advanced membrane electrolysis technology, these solid white flakes deliver exceptional performance across a vast array of heavy manufacturing, refining, and water purification operations.

Designed to dissolve rapidly in liquid solutions, our 98% pure alkali flakes generate the strong alkaline environment required for saponification, neutralization, extraction, and bleaching. By maintaining strict quality control throughout synthesis and packaging, we ensure an anhydrous chemical raw material free from harmful heavy metals, insolubles, and excessive moisture.

Key Features and Operational Advantages

• Uncompromised Concentration: Standardized at a minimum 98% purity, offering maximum active chemical content per kilogram to minimize shipping mass and reduce overall procurement expenses.

• Rapid Solubilization: Engineered in thin, uniform flakes that dissolve swiftly in water, producing high thermal reactivity without leaving behind sediment or unreacted particles.

• Advanced Moisture Barrier Packaging: Packed in heavy-duty poly-lined woven bags designed to resist ambient atmospheric humidity and prevent clumping or premature hydration during ocean transit.

• Versatile Industrial Utility: Serves as a vital reagent for acid neutralization, alkaline cleaning formulations, lipid conversion, and pH adjustment across chemical plants worldwide.

Primary Industry Applications

1. Water Treatment & Environmental Management In municipal and industrial wastewater facilities, maintaining accurate pH levels is essential for corrosion control and heavy metal precipitation. These 98% purity flakes provide a dependable method to raise pH rapidly, neutralize acidic waste streams, and regenerate ion-exchange resin beds used in water softening systems.

2. Soap, Detergent, and Surfactant Manufacturing The saponification process relies entirely on strong, reliable bases to transform natural fats and oils into usable soaps. Our high-purity flakes enable soap makers to calculate exact stoichometric ratios, preventing leftover free fats and ensuring uniform texture, hardness, and clarity in solid and liquid cleansing agents.

3. Textile Bleaching and Scouring The textile industry relies on concentrated alkaline treatments to scour raw cotton fibers, remove natural waxes, and improve dye absorption. Applying our pure white flakes in pre-treatment baths enhances Mercerization, resulting in stronger yarns with superior color brilliance.

4. Pulp and Paper Production In the Kraft pulping process, strong basic solutions break down the lignin binding wood fibers together. Utilizing highly concentrated solid flakes optimizes the cooking liquor, aiding in fiber separation and helping bleach wood pulp to achieve higher brightness standards.

5. Alumina Refining and Metallurgy The Bayer process relies on high-temperature alkaline digestion to extract alumina from raw bauxite ore. The high chemical potential of our 98% solid product ensures thorough digestion of aluminum oxides, leaving behind insoluble iron and silica waste.

Handling, Safety, and Storage Guidelines

Because 98% pure alkali flakes are highly hygroscopic and exothermic when dissolved, proper safety protocols must always be maintained:

• Storage Environment: Keep sealed tightly in original packaging and store in a cool, dry, well-ventilated warehouse away from acids, reactive metals (such as aluminum or zinc), and organic compounds.

• Handling Precautions: Operators should wear complete personal protective equipment (PPE), including chemical-resistant boots, heavy rubber gloves, full-face shields, and dust respirators during handling and bulk mixing.

• Exothermic Reactivity: Always add solid flakes slowly to cold water while agitating continuously—never pour water directly onto concentrated solid flakes to prevent violent boiling and splashing.

Why Choose Our Chemical Supply Chain?

We combine strict manufacturing standards with dependable international logistics. Every lot of our caustic soda flakes 98 undergoes rigorous batch testing to verify assay levels, heavy metal limits, and moisture absorption before leaving the facility. Partner with us for flexible order quantities, transparent documentation, and global delivery tailored to your factory's production schedule.