Factory supply Caustic Soda/Sodium Hydroxide
Caustic soda (NaOH), also known as sodium hydroxide is a strong,
clear to hazy, liquid base. It is produced (along with chlorine and
hydrogen) via the diaphragm or newer membrane electrolytic process,
yielding a high purity caustic soda solution.
Industrial Grade according to GB/T209-2006
|Purity(NaOH) :||99.0% min||98.0% min||96.0% min|
|Sodium Carbonate(Na2CO3):||0.5% max||0.8% max||1.4% max|
|Sodium Chloride(NaCl) :||0.03% max||0.05% max||2.8% max|
|Iron(Fe) :||0.005% max||0.008% max||0.01% max|
1. production of paper making and fiber pulp;
2. production of soap, synthetic detergents and synthetic fatty
acid as well as the refining of plant and animal oil;
3. as the desizing agent, scouring agent and mercerizing agent for
cotton in textile and dyeing industries;
4. the production of borax, sodium cyanide, formic acid, oxalic
acid, phenol and so on;
5. the refining of petroleum products and used in the drilling
fluid of oil field in petroleum industry;
6. as the acid neutralizer, peeling agent, decolorant and deodorant
for food products in food industry;
7. as alkaline desiccant.
1. Stored in ventilated and dry warehouse or shed and the container
must be sealed
2. Avoiding mixing and transporting with combustibles and acids
3. Avoiding rain and moisture during transportation
4. Don not use glass cork but rubber plugs when stored in glass
bottles, or it is difficult to open after the reaction between
caustic soda and silicon dioxide.
1. What's your payment terms?
T/T or L/C.
2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.
3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course,
if you have special requirements on them, we will according to you.
4. When can I Get Reply?
Our Area sales manager will contact you as soon as possible in 24
hours one working day!
5. How about the validity of the products?
According to the products you ordered.
6. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of
loading, COA , Health certificate and Origin certificate. If your
markets have any special requirements, let us know.
7. What certificate you can provide?
According to different kinds of product, we have various
certificates like:Halal,Kosher,Haccp,GMP,Iso,Organic Certificate
8. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.