Bases
Bases are alkaline inorganic and organic compounds — sodium and potassium hydroxide, ammonia/ammonium hydroxide, sodium carbonate and bicarbonate, calcium hydroxide and amines — supplied as solids (pellets, flakes, powder) or solutions, used for neutralisation, pH control, saponification, water treatment, etching and as laboratory reagents and titrants. Buyers in chemicals, water treatment, textiles, pharmaceuticals and analytical laboratories select them by assay, carbonate content and trace-metal limits, since these affect reactivity and analytical accuracy.
Grades span technical/commercial through laboratory reagent and analytical reagent (AR/ACS), with electronic and pharmaceutical grades for select bases. Spec sheets commonly cover assay/alkalinity, carbonate content, chloride, sulphate and heavy-metal limits, and for solid caustics, particle form and moisture. Volumetric concentrate (fixanal/standard solution) options are available for titration where required. CAS and HS details are provided on documentation rather than assumed here.
Forms include reagent bottles, lined 25 kg bags, drums and FIBC bags for solid caustics, and HDPE drums, IBCs and ISO tanks for solutions such as caustic soda lye and aqua ammonia; deliquescent solids use moisture-barrier packing.
For EU import, REACH registration or an Only Representative pathway is coordinated where required, with CLP/GHS labelling and SDS supplied; corrosive solids and solutions and pressurised/volatile ammonia are assigned ADR/IMDG classes and UN numbers. SABER/SASO is coordinated for Saudi Arabia.
Himalay's verified manufacturer and exporter partners supply bases with CoA per batch, SDS, REACH/CLP compliance coordinated for EU, GHS labelling, and SABER for Saudi Arabia handled as part of the standard order flow.
