Calcium hypochlorite is a chemical compound with formula Ca( ClO) 2. It is widely used for water treatment and as a bleaching agent ( bleaching powder)

Ammonium hydroxide, also known as ammonia water, ammonical liquor, ammonia liquor, aqua ammonia, aqueous ammonia, or simply ammonia, is a solution of ammonia in water. It can be....

Cerium oxide used as polishing powder for glass surface, to remove any scratch, and improving surface glowing

Methanol, also known as methyl alcohol, carbinol, wood alcohol, wood naphtha or wood spirits, is a toxic chemical with chemical formula CH3OH ( often abbreviated MeOH) . Drinking....

USD 0.85 per kg + ppn 10%

Phosphoric acid may be used by direct application to rusted iron, steel tools, or surfaces to convert iron( III) oxide ( rust) to a water-soluble phosphate compound. It is usually....

Ferrous sulfate is applied for the purification of water by flocculation and for phosphate removal in municipal and industrial sewage treatment plants to prevent eutrophication of....

negosisasi

ex Alcoa USA, used activated Alumina,
purity 93% Al2O3, sphere type