Industrial grade Caustic Soda 99min Pearls and Flakes

     Classification:Caustic Soda

  • CAS No.:1310-73-2

  • Other Names:Alkali

  • MF:NaOH

  • EINECS No.:215-185-5

  • Place of Origin: China

  • Grade Standard:Industrial Grade

  • Purity:99% min

  • Appearance:white,  odorless substance

  • Application:oil;petrochemical;cellulose;

  • Brand Name:Hisea

  • Model Number:99%

  • Melting point:318.4 °c

  • Boiling point:1390 °c

  • UN No.:1823

  • HS code:2815110000

  • Molecular Weight:40.01

  • Specific gravity:2.13 g/cm3

  • Certificate:SGS; CIQ; INTERTEK

  • pH:strongly alkaline

  • Ignition temperature:not ignitable

  • Relative density (water=1):2.13 at 25 °c


    Supply Ability

    • Supply Ability:5000 Metric Ton/Metric Tons per   Month


    Packaging & Delivery

    • Packaging Details:   25KGS/BAG PP or as customer's requirement

    • Port:Qingdao or other


    Product Description


     Certificate of analysis

    Product NameSodium hydroxide
    SynonymsSodium hydroxide; Caustic soda; lye, caustic; sodium hydrate; soda lye;
    white caustic;  solid caustic soda; Liquid Caustic Soda; 
    Molecular FormulaNaOH
    Molecular Weight41.0045
    InChIInChI=1/Na.H2O/h;1H2/q 1;/p-1/rHNaO/c1-2/h2H
    CAS Registry Number1310-73-2;8012-01-9
    Molecular Structure
    Melting point318ºC
    Boiling point100°C at 760 mmHg
    Water solubilitySOLUBLE
    Vapour Pressur24.5mmHg at 25°C



    In national economy, and widely used in detergent, petroleum drilling, oil-refining,paper-making, glassmaking, textile, printing&dyeing, metallurgy, synthetic fiber, pesticide, petrochemical, pharmacy, food and power industries.

    Company profile

    Qingdao Hisea Chem Co., Ltd is a famous chemical manufacture since 1996, located in Chemical Logistics Park of China Qingdao port which is only 30 kilometers from the Qingdao port, and the traffic is very convenient.

    Based on the oil refining chemical plant of CNPC and Sinopec which distributed around of China,we product Glacial acetic acid, Formic acid, Nitric acid and hydrogen peroxide, and we produce sodium hydroxide,potassium hydroxide,sodium sulfide, potassium sulfate based on salt, potassium, magnesium, coal resources from the lop nurand the Qinghai lake .Reduplicating distillation the acids and the solvents and improving the product purity is to reach each field application, textile ,reagent and medical level etc.
    It is our top advantage to provide the high purity of products and make customized production according to the customer's requirements.We have our own packaging cans, have their own packaging factory, can better meet customer needs.