| Caustic Soda | NaOH(%) | Na2CO3(%) | Nacl(%) | Fe2O3(%) |
| 99% Flakes | 99.0 Min | 0.5 Max | 0.05 Max | 0.005 Max |
Caustic Soda Flakes 99% (Sodium Hydroxide Flakes) – Industrial & Bulk Supply
CAS Number:
1310-73-2
Other Trading Names:
- Caustic soda
- Ascarite
- White caustic
- Sodium hydrate
Type of Packaging :
- 25kg PP/PE bag
- 1000kg jumbo bag
Premium Caustic Soda Flakes 99% – Leading Global Supplier for Industrial, Manufacturing & Chemical Processing
We are a top-tier bulk supplier of high-purity Caustic Soda Flakes (Sodium Hydroxide Flakes 99%), serving a wide range of industries worldwide. Our product meets stringent international standards, ensuring consistent performance, safety, and reliability for large-scale industrial applications.
KEY INDUSTRIAL APPLICATIONS FOR WHOLESALE BUYERS:
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Chemical Manufacturing: Essential in the production of soaps, detergents, surfactants, and other organic and inorganic chemicals.
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Water Treatment: Widely used in pH adjustment, neutralization, and effluent treatment in municipal and industrial wastewater facilities.
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Pulp & Paper Industry: Critical in the kraft process for pulp digestion, bleaching, and papermaking.
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Aluminum Production: Used in the Bayer process for alumina refining.
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Textile Processing: Applied in mercerization, dyeing, and fabric treatment.
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Food Processing: Used in cleaning, sanitation, and pH control (food-grade available).
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Oil & Gas/Petrochemicals: Employed in refining, drilling fluid treatment, and petrochemical synthesis.
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General Manufacturing: Used in metal cleaning, electroplating, and adhesive production.
WHOLESALE SUPPLIER ADVANTAGES:
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High Purity (99% Min.): Meets industrial-grade, technical-grade, and food-grade specifications with consistent quality.
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Bulk Packaging & Logistics: Available in 25kg bags, 1000kg jumbo bags, and isotanks. Custom packaging and labeling options for distributors.
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Competitive Bulk Pricing: Attractive pricing for OEMs, manufacturers, and distributors with volume discounts and contract supply agreements.
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Global Supply Chain: Reliable international export with complete SDS, COA, and customs documentation.
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Technical & Safety Support: Full technical data sheets, handling guidelines, and regulatory compliance assistance.
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Multi-Sector Expertise: Experience supplying to chemical, water treatment, textile, paper, and metal processing industries.
PRODUCT SPECIFICATIONS:
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Purity: ≥ 99% NaOH
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Appearance: White, flaky solid
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Solubility: Highly soluble in water (exothermic reaction)
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Packaging: Moisture-resistant, sealed bags or bulk containers







