Request For Quotation Purchasing Various Goods

Traction Battery, Voltage 12 V, Capacity 25 A/H, Lead-Acid. There Should Be 4 Pieces In 1 Set Gost 28132-95, Scale Inhibitor Tm Ftg “Antiscale Aqua” Canister 25 Kg Antiscale Aqua Is A Reagent (Antiscalant) Designed To Inhibit Salt Deposits In Membrane (Reverse Osmosis) Water Purification Devices. Provides Extended Service Life Of Membranes By Significantly Reducing The Deposition Of Calcium And Magnesium Salts (Carbonates, Sulfates And Phosphates) On The Membrane Surface. Designed For A Salt Content Of No More Than 3000 Ppm. Properties: A Significant Factor Limiting The Use Of Reverse Osmosis Is The Presence Of Various Contaminants In The Source Waters, Both In Surface And Artesian Waters, And In Tap Water. These Contaminants, Mainly Mineral Salts, Can Lead To Sedimentation On Membranes, Which Leads To A Sharp Deterioration In The Performance Characteristics Of Membrane Installations. Reducing The Harmful Effects Of Calcium And Magnesium Ions (Hardness), Iron And Manganese, Sulfates And Carbonates, Which In Most Cases Cause Sedimentation, Can Be Achieved By Using Special Chemical Compositions - Antiscalants (Sedimentation Inhibitors), Which, When Added To The Source Water In A Concentration Of 3 Mg/L, Can Protect Membranes From Sedimentation, Ball Valve For Electric Welding Machine With A Diameter Of 125 Mm Gost 21345-2005