Product Description

Sodium Hydroxide, also known as Caustic Soda, is a strong alkali widely used in chemical manufacturing, water treatment, pulp and paper, and food processing. It is available in solid (flakes, pearls) and solution forms.

As a reliable raw material supplier, we provide Sodium Hydroxide with consistent quality suitable for bulk supply and international markets.

Chemical & Physical Properties

Chemical Name: Sodium Hydroxide
CAS Number: 1310-73-2
Molecular Formula: NaOH
Appearance: White solid (flakes, pellets, or granules)
Odor: Odorless
Solubility: Highly soluble in water
Shelf Life: 24 months under recommended storage conditions

Typical Specifications

• Assay (NaOH): ≥ 98% (solid)

• Moisture: ≤ 2%

• pH (1% solution): ≥ 13.0

• Chlorides (Cl⁻): ≤ 0.1%

• Sodium Carbonate (Na₂CO₃): ≤ 0.5%

• Heavy Metals (as Pb): ≤ 10 ppm

• Appearance: White solid flakes, pellets, or granules

Applications

• Chemical manufacturing

• Pulp and paper production

• Water and wastewater treatment

• Food processing and pharmaceutical applications

Features & Benefits

• High-purity caustic soda

• Consistent quality for industrial and food applications

• Available in multiple physical forms

• Reliable bulk supply

Packaging & Storage

Packaging: 25 kg, 50 kg bags, or jumbo bags
Storage: Store in a cool, dry, well-ventilated area. Keep sealed and protected from moisture

Regulatory Status

• Food grade and industrial grade available

• Complies with international quality and safety standards

Contact Us Today for a Quote & Free Sample!

✉️ Email: jane@khonorchem.com
📞 Tel / WhatsApp / WeChat: 86-19851890163
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