Caustic soda is the popular and common name of sodium hydroxide which is the basic raw chemical used in almost industries which you can imagine.
Our company is a professional caustic soda manufacturing plant. By the developing in past 20+ years, now we can provide one-stop service for caustic soda. We can supply any form of caucic soda including caustic soda flakes, caustic soda pearls and caustic soda liquid. We are already one of the most important exporters in caustic soda.
Jiahengyuan has many qualification certificates such as: ISO9001 Quality Management System Certification and Hazardous Chemicals Business License etc. We produces caustic soda in accordance with the China National Standard GBT209-2006) strictly. Currently, our prodution capacity get over 120,000 tons per year. For assurance of quality, the third-party certification like CIQ, SGS etc can be avaialble if any requirement.



Specification:
Standard: GBT209-2006
| Index | liquid 50% | Flake/solid 96% | Flake/solid 98% | Flake/pearl99% |
| NaOH | 49-51% | 96% Min | 98% Min | 99% Min |
| Na2CO3 | ≤0.2% | 1% Max | 0.5% Max. | 0.4% Max. |
| NaCl | ≤0.02% | 2% Max. | 0.03% Max. | 0.015% Max |
| Fe203 | ≤10ppm | 0.01% Max | 0.005% Max | 0.001% Max |
Package:
25kg bag and jumbo bag for flakes and pearls, IBC drum for liquid, customized bag avaialble.


Quality Guarantee:
The quality meet the stand GB/T209-2006,
Sampling is conducted every 2 hours in production process and testing for ensuring the quality .
3rd part inspection can be arranged when loading the shipmeng.
Logistics & Availability
Our pure 25kg caustic soda is always ready for your industrial needs. We supply it in pallets of 40 bags, equal to 1 ton per pallet, for bulk orders.
We ship within 48 hours after your order is confirmed, so you won’t face long waiting times for production. We also offer custom packaging options to match your specific requirements. Every order comes with a full certificate of analysis as standard, giving you full confidence in product quality.
This practical 25kg format is perfect for SMEs and industrial users. It combines reliable quality, convenient handling and cost efficiency, making it a smart choice for regular production and long-term supply