Description

Caustic Soda Liquid is a core inorganic chemical widely used in global industrial production. It is a strong alkaline, colorless and transparent solution with high reactivity and excellent processing performance. It plays a key role in chemical manufacturing, paper production, textile processing, water treatment and many other industries.

Stable Quality & High Purity

Produced in China under strict quality control, our Caustic Soda Liquid is manufactured using advanced ion-exchange membrane electrolysis technology, ensuring high purity and low impurity levels.

Key specifications:

• NaOH concentration: 30% / 32% / 48% / 50% (customizable)
• Purity: ≥99% (industrial grade basis)
• Chloride ion (Cl⁻): ≤0.03%
• Iron ion (Fe): ≤0.001%
• Stable density and concentration accuracy ±0.5%

Low impurities help reduce equipment corrosion and improve downstream production stability.

Advanced Production Process

We use high-purity industrial salt and modern membrane electrolysis technology. The process ensures:

• Efficient impurity removal
• Stable chemical performance
• Lower energy consumption
• Environmentally friendly production

Each batch is strictly controlled from raw material selection to final filling to ensure consistent product quality

Wide Industrial Applications

Caustic Soda Liquid is widely used in:

• Chemical industry (surfactants, dyes, pharmaceuticals, pesticides)
• Textile & dyeing (mercerizing, bleaching, scouring)
• Paper industry (pulping and fiber separation)
• Water treatment (pH adjustment and heavy metal removal)
• Soap & detergent production
• Metal surface cleaning and processing

It is a highly versatile and essential industrial raw material

Product Specifications

FAQ

Q1: What are the core advantages of your Caustic Soda Liquid compared with ordinary products on the market?
A1: Compared with ordinary liquid caustic soda, our product has three core advantages: first, higher purity (≥99%) and lower impurity content, which can avoid equipment corrosion and product quality problems caused by impurities; second, customizable concentration with small error (±0.5%), which can perfectly match different production needs; third, better performance stability, strong alkalinity, excellent solubility and emulsification effect, which can improve production efficiency. In addition, as a China factory, we provide factory-direct prices and thoughtful after-sales service, which is more competitive in procurement cost and service.

Q2: Can you provide customized concentration, and how to ensure the consistency of concentration quality?
A2: Yes, we can provide customized concentration solutions according to your specific production needs, with common concentrations of 30%, 32%, 48% and 50%. As a professional China manufacturer, we have a strict quality control system. Each batch of products will be tested for concentration accuracy, and the error is controlled within ±0.5%. At the same time, we adopt advanced production technology and full-process quality supervision to ensure that the concentration of each batch of products is consistent and stable.