Sodium Hydroxide Solution 50% (GW)

Please Note

This product is restricted under the Offensive Weapons Act 2019.

The following restrictions apply:

– Not permitted to be sold to individuals under the age of 18.

– Not permitted to be shipped to a residential address.

What is Sodium Hydroxide Solution 50%? Sodium Hydroxide Solution 50%, also known as Caustic Soda 50%, is a high-concentration alkaline solution widely used in industrial processing, chemical manufacturing, and water treatment. It is a highly effective reagent for pH adjustment, cleaning, and chemical synthesis.

Consistent Quality: We use only carefully sourced Sodium Hydroxide Solution, to ensure our customers can safely use it for any application.

Shipped from Manchester, UK Facility: Sourced and bottled using non-toxic, chemical-resistant containers, ensuring reliable quality for our customers.

Glass Winchester Bottle: Available in 1L and 2.5L pack sizes. Our Glass Winchester bottles can store chemicals that may be sensitive to light due to filtering potentially harmful UV rays. Bottles are durable, versatile and perfect for storing products in the chemical, pharmaceutical and cosmetic industries.

Assay: 49-51%  (NaOH w/w)
M.F: NaOH
Density at 15˚C: 104.4—108.2
Total Alkalinity as NaOH: 49.0—51.0%
Sodium Carbonate (NaCO3): < 0.10%
Sodium Chloride Content: < 100 mg/kg
Iron (Fe) Content: < 5.0 mg/kg
Appearance: Clear, Colourless odourless and viscous liquid

Cas Number: 1310-73-2

Einecs Number: 215-185-5

UN Number: 1824

Hazard Class: 8

Packing Group: 3

Hazard Phrases: H290,H314

Prec Phrases: P280,P303+P361+P353,P304+P340+P310,P305+P351+P338