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Caustic Soda Pearls 99% bulk supplier – high-purity NaOH beads for chemical synthesis, water treatment, soap making & laboratory applications.Caustic Soda Pearls 99% bulk supplier – high-purity NaOH beads for chemical synthesis, water treatment, soap making & laboratory applications.
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Caustic Soda Pearls 99 % (Sodium Hydroxide Pearls 99%)

CAS Number:
1310-73-2

Other Trading Names:

  • Sodium Hydroxide
  • Beadlets

 

Type of Packaging :

  • 25KGS/BAG PP
  • 1MT in jumbo bag

 

HS Code:
281511

Categories: ,
 
NORM
TOP GRADE FIRST GRADE
Fraction of sodium hydroxide (caustic soda, sodium hydrate) (NaOH) total mass, %, min 99.5 99.0
Fraction of sodium carbonate (Na2CO3) total mass, %, max 0.5 1.0
Fraction of sodium chloride total mass, %, max 0.005 0.01
Fraction of sulfates (SO4) total mass, %, max 0.005 0.005
Fraction of iron converted to iron oxide (Fe2O3) total mass, %, max 0.002 0.004
Fraction of mercury total mass, %, max 0.0001 0.0001

High-Purity Caustic Soda Pearls 99% – Premium Solid Alkali for Precision Industrial & Chemical Applications

We are a leading global supplier of Caustic Soda Pearls 99%, a high-purity solid form of sodium hydroxide designed for precise dosing, easy handling, and superior solubility. These uniform, low-dust beads are ideal for industries requiring controlled alkali addition, specialized synthesis, and applications where moisture management is critical.

KEY APPLICATIONS FOR BULK BUYERS:

  • Chemical & Pharmaceutical Synthesis: Used as a strong base and reagent in organic synthesis, fine chemical production, pharmaceutical intermediates, and catalyst preparation.

  • Water Treatment & pH Regulation: Precise solid alkali source for pH adjustment, neutralization of acidic streams, and regeneration of ion exchange resins in water treatment plants and laboratories.

  • Soap & Detergent Manufacturing: Key raw material in saponification processes for producing high-quality soaps, detergents, and surfactants.

  • Food Processing & Additives: Food-grade pearls used in food processing, caramel coloring production, cocoa processing, and olive curing (subject to regulatory compliance).

  • Textile & Dye Manufacturing: Applied in fiber treatment, dye synthesis, and mercerization processes requiring controlled alkali addition.

  • Alumina & Metal Processing: Used in specialized metal surface treatment, etching, and refining operations.

  • Laboratory & Analytical Use: High-purity source of NaOH for titration, analytical chemistry, and research applications.

WHOLESALE SUPPLIER ADVANTAGES:

  • Superior Purity & Uniformity: ≥99% NaOH content with consistent bead size (typically 0.7-1.4 mm), low chloride, and minimal iron contamination.

  • Low Dust & Easy Handling: Pearls minimize airborne particles, improving workplace safety and reducing material loss during transfer.

  • Bulk & Custom Packaging: Available in 25 kg multi-layer poly-lined bags, 1000 kg big bags, and palletized loads with moisture-resistant sealing.

  • Competitive Bulk Pricing: Economical pricing for chemical manufacturers, laboratories, water treatment facilities, and specialty processors.

  • Global Logistics & Compliance: Reliable international shipping with full SDS, COA, and regulatory documentation (including food-grade certifications upon request).

  • Technical & Application Support: Guidance on safe handling, storage best practices, and process integration.

PRODUCT SPECIFICATIONS:

  • Chemical Name: Sodium Hydroxide (NaOH)

  • Form: White spherical pearls/beads

  • Purity: ≥99%

  • Sodium Carbonate (Na₂CO₃): ≤0.5%

  • Chloride (as NaCl): ≤0.05%

  • Iron (Fe): ≤10 ppm

  • Solubility: Highly soluble in water (exothermic reaction)

  • Storage: Store in a cool, dry, well-ventilated area in tightly sealed, moisture-proof containers.

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