... .20%Ash : ≤0.03% appearent of liquor:clarityHeavy metal(in Pb): ≤0.001% Chloride(in Cl): ≤0.015%Sulfate(in SO4 ... require big bag ,pls point it in advance . Application Phenolic resin, polymer resin, plywood industry ,herbicide Kate ,any questions ,pls contact ,appreciate ...