Dear business procurement partners,
How are you ?
This is Paula from Tianjin ZHONGYING CHEMICAL CO., LTD,We are Caustic Soda Factory in China.
Are you searching for reliable caustic soda for sale that delivers consistent quality batch after batch? Look no further. Our caustic soda factory in Tianjin, China, produces premium caustic soda for sale to clients across more than 45 countries worldwide. From soap manufacturers in Africa to paper mills in South America and water treatment plants in the Middle East, our caustic soda for sale helps industries achieve better products and more stable processes.
Why Global Customers Choose Our Caustic Soda
When you need caustic soda for sale, you want a supplier who understands your industry and your challenges. With 15 years of export experience, we've built lasting partnerships with clients across five continents. Our manufacturing facility spans 36,000 square meters, backed by 20,000 square meters of warehousing space, ensuring we maintain adequate stock for rapid dispatch.
Product Specifications & Quality
Our caustic soda for sale meets rigorous international standards:
| Grade | Purity | Available Forms |
|---|---|---|
| Industrial Grade | 98% 99% minimum | Pearls, Flakes |
| Food Grade | 98% 99% minimum | Pearls, Flakes |
Chemical properties:
Sodium hydroxide (NaOH): ≥ 99% or 98%
Sodium carbonate (Na₂CO₃): ≤ 0.5%
Sodium chloride (NaCl): ≤ 0.03%
Iron (Fe): ≤ 50 ppm
Appearance: White, uniform particles with minimal dus
Multiple Forms for Every Application
We offer various forms of caustic soda for sale to match your specific needs:
Caustic soda pearls: Uniform spherical shape for consistent dissolution rates, ideal for automated dosing systems and applications requiring precise control
Caustic soda flakes: Thin, flat particles that dissolve quickly, preferred for manual handling and traditional soap manufacturing
Liquid caustic soda: 50% concentration solution for industries with bulk storage and pumping systems
Flexible Packaging Options
Our caustic soda for sale comes in packaging designed to protect your product during international shipping:
| Package Type | Weight | Container Loading (20ft) |
|---|---|---|
| Multi-layer moisture-proof bags | 25 kg | 28 metric tons |
| Jumbo bags | 1000 kg | 20 metric tons |
| Jumbo bags | 1200 kg | 24 metric tons |
All packaging features double-layer protection (PP/PE lining) to guard against moisture and handling damage during ocean freight.
Applications Across Industries
Soap & Detergent Manufacturing
Our caustic soda for sale is essential for saponification, transforming oils and fats into quality soap. The consistent purity ensures complete reactions, producing hard, homogeneous bars with excellent lathering properties. Many soap manufacturers report improved product stability after switching to our caustic soda for sale.
Pulp & Paper Industry
In paper production, caustic soda acts as a delignification agent, efficiently separating cellulose fibers to produce whiter, stronger paper with better printability.
Water Treatment
Used for pH adjustment, water softening, and heavy metal precipitation in municipal and industrial water treatment facilities worldwide.
Textile Processing
Ideal for scouring cotton, mercerizing fibers, and preparing fabrics for uniform dyeing and finishing.
Chemical Synthesis & Petroleum
Serves as a neutralizer, catalyst, or strong base for organic synthesis, biodiesel production, and acid gas treatment in refineries.
Global Shipping Made Simple
Located in Tianjin, one of China's largest port cities, we efficiently handle international orders. Our logistics team coordinates with reliable shipping partners to ensure your caustic soda for sale arrives on time. We provide complete documentation for smooth customs clearance:
Certificate of Analysis (COA)
Certificate of Origin (FORM A, FORM E, etc.)
Bill of Lading
Packing List
Commercial Invoice
SGS/BV inspection available upon request
Frequently Asked Questions
How quickly can you ship caustic soda for sale?
Most orders are processed and ready for departure within 15 days of confirmation. We can ship up to 10 containers daily.
Do you offer samples for quality verification?
Yes, we provide samples for serious inquiries. Contact us with your requirements.
What's the minimum order quantity?
We're flexible. Whether you need one container for trial or regular monthly shipments, we accommodate both small and large orders.
Do you offer discounts for regular customers?
Absolutely. We provide volume-based pricing and special discounts for long-term partners. Contact us to discuss your regular requirements.
Can I visit your factory?
Welcome! We regularly host international clients at our Tianjin facility. Seeing our production firsthand builds trust and lasting partnerships.
Get Your Caustic Soda Today
Ready to source premium caustic soda for sale directly from a reliable Chinese manufacturer? Contact us now for competitive pricing and available shipping options to your country. Tell us your quantity, preferred form (pearls, flakes, or liquid), and destination port. We'll respond promptly with a customized quote.！
Contact us now via WhatsApp or email for the latest pricing information.
Best Regards
Paula
Whatsapp:008617862930574
ZHONGYING CHEMICAL CO., LTD