Description: caustic soda
Appearance: white color; pearls, micropearls, prills or pellets
UN No.: 1823
CAS No.: 1310-73-2
HS code: 28151100
EINECS No.: 209-553-4
Pakcage: 25kg bag; 25kg steel drum; 500lb steel drum;1.2tons jumbo bag, customized package.
Reliable raw materials are the backbone of high-volume soap production. As a direct chemical manufacturer producing 120,000 metric tons annually, JHY GROUP supplies global soap producers with consistent, top-grade caustic soda pearls built to streamline your saponification process, reduce downtime, and lower overall production costs.
Located just 15 kilometers from Tianjin International Port, our production facility offers an unmatched supply chain advantage. We ensure fast vessel booking, immediate container loading, and reliable shipping schedules to keep your factory running without supply interruptions.


Whether you manufacture commercial laundry soaps, translucent toilet bars, or industrial detergents, the quality of your alkali directly dictates the consistency of your batch. Inferior grades cause incomplete reactions, uneven texture, and unwanted moisture retention in the final soap mass.
Our high-purity caustic soda pearls deliver critical benefits to soap manufacturers:
● Instant, Uniform Dissolution: The spherical pearl shape provides a optimal surface-to-volume ratio, dissolving rapidly and evenly in water without clumping or leaving insoluble residues.
● Complete Saponification: High chemical purity guarantees predictable stoichiometry, allowing accurate lye calculations for full fat and oil conversion without excess free alkali.
● Dust-Free Handling: Unlike traditional flakes, micro-spherical pearls minimize dust generation during hopper loading, creating a safer environment for plant workers and preventing equipment corrosion.
● Bright Color Preservation: Low impurity levels ensure your finished white, cream, or scented soaps retain their intended color clarity without discoloration over time.


International chemical shipping demands packaging that stands up to humidity, rough handling, and prolonged sea transit. Moisture is the ultimate enemy of sodium hydroxide, which is why we utilize double-layered, moisture-proof barrier technology for all global shipments.
We support soap factories with two primary packaging configurations tailored to your automated dosing systems:
1. 25kg Polypropylene (PP) Woven Bags: Fitted with a thick polyethylene (PE) inner liner. Designed for easy manual handling, precise batch mixing, and flexible warehouse stacking. Custom branding and OEM bag designs are available upon request.
2. 1000kg Jumbo Bags (Big Bags): Reinforced, UV-stabilized bulk bags with bottom discharge spouts. Perfect for automated soap plants using overhead hoppers and continuous mixing lines.

Buying directly from the source gives your manufacturing business a distinct competitive edge:
● Direct Factory Pricing: By sourcing straight from our manufacturing line, you eliminate middleman markups and secure long-term price stability.
● Proven Export Expertise: With decades of experience navigating international maritime freight, customs clearance, and dangerous goods certifications, we ensure smooth arrival at your port of destination.
● Rigorous Batch Control: Every single production lot undergoes strict internal laboratory testing before dispatch to ensure absolute uniformity from container to container.
Your soap production lines deserve raw materials you can depend on every single week. Contact our technical sales team today to request a custom FOB or CIF quotation, review our specification sheets, or arrange free factory sample delivery for your next trial batch.