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| Product Specification | Contact us |
English Name:Sodium Hydroxide, Caustic Soda
Physical properties: white flakes, granules, shiny, color allowed, hygroscopic, soluble in water.
Chemical properties: Melting point 318.4 ℃ Boiling point 1390 ℃ The relative density of 2.130
Solubility: soluble in water, and strongly exothermic. Dissolved in ethanol and glycerol easily; insoluble in acetone, ether. Exposed on the air, it will eventually completely dissolved into solution.

Product name | Caustic Soda/ Sodium Hydroxide |
Chemical formula | NaOH |
CAS number | 1310-73-2 |
Colour | White |
Appearance | White irregular flakes |
Melting point | 318.4 |
Boiling point | 1390 |
Solubility in water | 111g/100ml at 20 |
Density | 2.13g/cm3 |
Composing | Flake/pearl/solid 96% | Flake/pearl/solid 98% | Flake/pearl/solid 99% |
NaOH | 96% Min. | 98% Min. | 99% Min. |
Na2CO3 | 1% Max. | 0.5% Max. | 0.4% Max. |
NaCl | 2% Max. | 0.03% Max. | 0.015% Max. |
Fe2O3 | 0.01% Max. | 0.005% Max. | 0.001% Max |
Industrial grade GB209-2006 | |||
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| Package & Delivery | Contact us |
25kg/ bag. Woven PE bags (2 layers) with waterproof PP lining in the middle (total 3 layers).
Pallets are optional. 27 Metric Tons per 1x20' FCL (24MT each FCL if palletized)


| About Our Factory | Contact us |

Over 300 employees.Our factory main products:Caustic Soda 50,000 tons/year . The company passed through the ISO9000,ISO14000 and OHSAS18000 integration management system certification,production lines are in accordance with EU standards (BS EN 12931-2000, BS EN 12932-2000, BS EN 12933-2000& BS EN 900-2007).Our products are competitive because of wide products range and stable quality.

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1.Are you a manufacturer or trading company?
A: We are a manufacturer.
2. What's your payment terms?
A: T/T ,L/C ,D/P ,D/A ,OA .
3. What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.
4. How about the validity of the products?
A: Gunranteed 3 years.
5. What documents you provide?
A: 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.
6. What is loading port?
A: Usually is Shanghai,Qingdao or Tianjin.
7.Do you have other Pool Chemicals product?
A:We can also provide these products to meet your demands ,such as PAC,DDAC,SDIC,SDIC.2H2O,BCDMH,Cyanuric acid,Sodium Carbonat,Sodium Bisulphate,Sodium Bicarbonate Sodium Hypochlorite, Calcium Hypochlorite,Aluminium Sulfate .We think our products will give you an edge over your competitors.
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