• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Classification: Caustic Soda
  • CAS No.: 1310-73-2
  • Other Names: sodium hydroxide
  • MF: NaOH
  • EINECS No.: 215-185-5
  • Place of Origin: Shandong, China (Mainland)
  • Grade Standard: Agriculture Grade, Food Grade, Industrial Grade
  • Purity: 99%,96%
  • Appearance: White crystal flakes,pearls
  • Application: in petroleum, textile, light industry, chemical industry, papermaking
  • Brand Name: Zefeng
  • Model Number: 20150101
  • HS CODE: 281511
  • Apperance: white flakes solid pearls

Packaging & Delivery

Packaging Details in 25/50/1000kg per plastic bag
Delivery Time within 15 days upon the deposit


caustic soda lye / liquid /pearl  with best market price 



Product  information



             CAUSTIC SODA       












Grade standard: Industrial GradeChemical Name: sodium hydroxide, Other Name: caustic soda

1) Purity :99%,96%
2) White crystal and flakes
3) ISO9001 approval
4) sample is available


Caustic Soda Show




Caustic soda






96.0 Min

1.2 Max

2.5 Max

0.008 Max


99.0 Min

0.5 Max

0.05 Max

0.005 Max


98 Min

1.1 Max

0.6 Max

0.01 Max

96% Solid

96.0 Min

1.2 Max

2.5 Max

0.008 Max

99% Solid

99.0 Min

0.5 Max

0.05 Max

0.005 Max

99% Pearl

99.0 Min

0.5 Max

0.05 Max

0.005 Max


 Chemical Property:  

Caustic soda is a white crystal of strong corrosivity at normal temperatures. Caustic soda 

can dissolve in water easily, its water solution is alkali and it can make phenolphthalein red. 

Sodium hydroxide is one of the most popular alkalis, and it is essential medicines in chemical laboratory. Its solution can be used for washing liquid.


Usages   &   Storage    

caustic soda is widely used in a variety of industrial  that the normal usage of caustic soda for industry including: chemical processing (40%), pulp and paper manufacturing (17%), water treatment (5%), 

alumina production (8%), soaps, detergents, textile processing (12%), and miscellaneous (25%).

caustic soda:as a Class 8 Corrosive Substances, due to its corrosivity, careful storage and safety in production areneeded, such as personnel has to wear protective equipment during the procedure of handling and storage. Keep it in a closed container in a dry warehouse.




25kg bags/1000kg jumbo bags    

Caustic soda flakes and pearls Packing: 25kg/bag. PP bags with waterproof PE lining (2 or 3 layers). 

Caustic soda solid packing: 200kg/250kg/400kg iron drums.


Caustic soda flakes: 25MT per 20’FCL                                                  (22MT each FCL if palletized,20MT each FCL if jumbo bags)


Caustic soda pearls:25MT per 20'FCL(can load up to 28MT if no limitation on destination port)

(24MT each FCL if palletized,24MT each FCL if jumbo bags)


Caustic soda solid:25MT per 20'FCL (can load up to 27MT if no limitation on destination port)




Our services:     

1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:
    Sample order in stock and 3-7 days for bulk production.
8. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping     forwarder.
9. After-Sale Service:
(1) International Authorized Third-Party Test For The Products You Demand.
(2) 60 Days Warranty of quality of goods.


Our Advantages:

1.100% Natural raw material from Chinese origin.
2.High quality and competitive price.
3.Free sample for your evaluation.
4.Promptly delivery by well-reputed shipping line.
5.Trial order is available for testing after samples.
6.We will inform you all the information at every stage in advance.
7.Packaging can accord to buyers’ special request.


Company information:


Zefeng is equipped with the most advanced test equipments, which can significantly enhance the rationality and accuracy of test. Meanwhile, employees of test department must also abide by the standard operational procedures made for them, thus to examine, monitor and verify the production environment, raw materials and products in different phases, and to conduct data management and analysis for innovation and improvement in the standardized practice.


And welcome to our factory:



Q1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).

Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q4:What’s your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6:Is there a discount?
A:Different quantity has different discount.

Q7: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q8: How to contact us ?
A:You can chat with us by Trademanager,MSN&Skype Online.
You can choose your interested products and send inquiry to us.
You can dial our telephone directly, you will get our reply.
Send Email to us.


  Any problems, pls contact me, we are looking for agents from all over the world !



Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $39,000
Learn More