Zhengzhou Vidar Water Industrial Co., Ltd.

China Manufacturer with main products: LABSA 96%, PAC, Formic Acid, Acetic Acid Glacial, Caustic Soda, STPP, PVC RESIN, Dioctyl Phthalate (DOP)

caustic soda solid

FOB Price: 1.00 - 1,000.00 USD/Metric Ton
Supply Ability: 4,300 Metric Ton/Metric Tons per Month
Shipping: 7 ~15 Days
Payment Terms: L/C, D/P, T/T
In Stock
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Henan in China
Packaging Details: 25kgs plastic woven bags lined with polythene bags,inside with plastic coating bags. Or 1000kg big

Quick Details

  • Classification: Caustic Soda
  • CAS No.: 1310-73-3
  • Other Names: Sodium Hydroxide
  • MF: NaOH
  • EINECS No.: 215-185-5
  • Grade Standard: Agriculture Grade,Electron Grade,Food Grade,Industrial Grade,Medicine Grade,Reagent Grade
  • Purity: 99%
  • Appearance: white pearl
  • Application: water softening and treatment
  • Brand Name: Vidar
  • Model Number: Caustic Soda Pearl 99%
  • Grade Standard: Industrial Grade


1.Desprition of Caustic soda: 
Caustic soda 99%
CAS No.: 1310-73-3 
UN No.: 1823 
2.Properties of Caustic soda: 
hite solid or flakes with strong corrosiveness,easily soluble in water, presenting alkaline solution and heat liberation,presenting deliquescence when exposed to air. 
3.Specification Caustic soda: 
(1)Caustic Soda Flake

Purity (% ≥ )
Sodium Carbonate (% ≤
Sodium Chloride (% ≤ )
Iron Content (% ≤ )
(2)Caustic Soda Pearl/Prill
Purity (% ≥ )
Sodium Carbonate (% ≤
Sodium Chloride (% ≤ )
Iron Content (% ≤ )
Particle Size
0.3-1.0 mm
0.8-2.0 mm
1.5-3.0 mm

4. Characters and usage

Melt white grain or stripes are often made into small flakes. Easy to absorb moisture and carbon dioxide in the air. Sodium hydroxide for carbon dioxide absorption, as well as biological experiment commonly used chemicals. Water absorption, so often certain neutral or alkaline gas desiccant such as: O2,H2,NH3.

         the wider use of waste water treatment chemicals, basic analytical reagent, the preparation of analyses by standard alkaline liquid, a small amount of carbon dioxide and moisture absorption agent, and sodium salt of the acid manufacture. Manufacture of other reagents containing hydroxyl ions; in paper-making, printing and dyeing, waste water treatment, electroplating, are important uses of chemical drilling.


5. Security measures

Sealed packaging, store in a cool dry place. With acids, ammonium class, easy (can) fuel such storage and distribution. Not come into contact with skin, skin (eyes) contact, rinse with flowing, applying boric acid solution. If eating, gargle with water,drink milk, soy milk or egg whites (and other acidic food-friendly) and need to seek medical advice immediately.

25kgs plastic woven bags lined with polythene bags,inside with plastic coating bags. Or 1000kg big bags as buyer required.
1).High Quality and Factory Price.
2).Free Sample can be send by approval.
3).The Fastest Delivery service.
4).The Best After-Sales service.

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