soda pearls industrial grade sodium hydroxide pearls for soap

product introduction

Soda pearls, also known as caustic soda pearls or sodium hydroxide pearls (NaOH), are small white spherical granules with a purity of 99% minimum. They are one of the most essential alkaline chemicals used across industries such as soap production, water treatment, textiles, and chemical manufacturing.
Our soda pearls are produced under strict quality control, ensuring consistent particle size (0.8–1.0 mm), fast solubility, and high efficiency for industrial and household use.

main applications of soda pearls

1. Soap and detergent industry – Soda pearls react with oils and fats in the saponification process, creating hard soaps and detergents with excellent cleaning ability.

2. Water treatment – Used to regulate pH and neutralize acidic wastewater, helping maintain balanced water quality.

3. Paper and pulp – Assists in delignification during the pulping process and improves paper brightness.

4. Textile industry – Used in dyeing, scouring, and mercerizing cotton for stronger and shinier fabrics.

5. Chemical synthesis – A basic raw material for sodium salts, dyes, pharmaceuticals, and organic compounds.

6. Food industry (controlled use) – Used for cleaning production lines and peeling fruits or vegetables in regulated conditions.

product specifications

• Purity: 99% min

• Appearance: white spherical pearls

• Size: 0.8–1.0 mm

• Packing: 25 kg PP/PE bags, jumbo bags (1MT or 1.2MT), or as required

• Loading: 28MT per 20’ FCL for 25 kg bags

why choose our soda pearls

• Over 10 years of export experience to Africa, South America, and Southeast Asia.

• High purity and fast dissolving rate, ideal for professional applications.

• Factory-direct pricing, ensuring the most competitive offers on the market.

• Custom packaging, prompt delivery, and global logistics support.

faq

Q1: What makes soda pearls different from caustic soda flakes?
A: Soda pearls have a smooth spherical shape and dissolve faster, which makes them easier to handle and measure in automated or continuous production systems.

Q2: Can soda pearls be used to make soap?
A: Yes, they are the preferred form of caustic soda for soap makers due to their purity and consistency.

Q3: How should soda pearls be stored?
A: Keep tightly sealed in a dry, cool, and well-ventilated area. Avoid exposure to moisture and acids.