Specialty chemicals
 
HANWAI 50
Liquid Bleach Sanitizer
   

Contain 12% chlorine for disinfectant. Suitable for disinfection of water purification, swimming pool, silverware and kitchen equipment

   
Packaging: 20 Litre
 
HANWAI
Caustic Soda Solution
   

Content of 46% sodium hydroxide solution, also known as caustic soda (NaOH), is a high-quality and corrosive strong alkaline solution.

   
Packaging: 20 Litre
 
HANWAI
Hydrochloric Acid Solution / Hydrogen Chloride Solution
   

Content of 30% hydrochloric acid solution (Hc1).

   
Packaging: 20 Litre
 
HANWAI
Sulphuric Acid
   

Content of 45% mineral acid (H2SO4).

   
Packaging: 25 Kg
 
HANWAI
Oxalic Acid
   

Oxalic acid (H2C2O4), a strong organic acid.

   
Packaging: 20 Litre

Please contact us if you require further information or advice regarding the stone and tiles maintenance products.