Caustic Soda

Caustic soda / Sodium Hydroxide

Cas No.:  1310-73-2 Molecular Formula: NaOH Appearance: Pearl , Flake,Solid, White and lustrous.
Application: Mainly used in paper making, soap making, textiles, printing & dyeing, chemical fiber, pesticides, petro-chemical, medical and food industries.  Items
 Best Quality 
( Ion-membrane Process)First Quality 
 (Diaphragm Elec-Process)Sodium Hydroxide %≥
 99.5
 96.0
 Sodium Carbonate%≤
 0.5
  0.8Sodium Chloride %≤
 0.05
 0.05 
 Ferroso-ferric Oxide %≤
 0.004
 0.005
 Silicon Dioxide %≤
 0.004
 0.006
 Sodium Sulfate %≤
 0.050
 0.070
 Copper %≤
 0.0002
 0.0005
 Calcium %≤
 0.005
 0.008
 Packing:  In 25kg P.P.Bag    (for flakes & pearls ）               In 200 kg/ new steel drum   (for solid ) / (Height of Drum:90cm)               Or as buyer’s request.

HEBEI HEISHI CHEMICALS CO.,LTD is ISO9001:2008 quality approval enterprise,committed in supplying inorganic/organic chemicals, pigments and dyestuffs in China. It lies in Shijiazhuang竊�Hebei province ofChina. With advantages of owning our large scale capital-owned factories, we attribute our success to our enduring efforts to supply quality and cost-effective chemicals to our customers.