... of corroding on fibre, skin, glass, pottery, etc. 2.Use: For the papermaking, production of cellulosic thick liquid and dregs of ... luster of mercerized cotton fabrics. The chemical industry is used for producing borax, Cymag, formic acid, oxalic acid, phenol, etc... ... for refining the petroleum products, is used in the well drilling mud in the oil field. 3. PackingFlakes or pearls: 25kg plastic bags ...