Stain-guard finishing agent for dust, sand and dry soil, americos nanodure sgds is provided by americos. The company americos develops textile and garment specialty chemicals, finishing chemicals, auxiliaries, smart colorants, dyestuffs, and enzymes for textiles, food processing and pharmaceutical industries. Stain-guard finishing agent for dust, sand and dry soil, americos nanodure sgds is a special finishing agent of the dust, sand and dry-soil [mud, clay] staining. Stain-guard finishing agent for dust, sand and dry soil, americos nanodure sgds can prevent attaching these staining on the fabric, and can easily be removed these staining from the fabric. The clean fabric is always kept intact. Stain-guard finishing agent for dust, sand and dry soil, americos nanodure sgds is effective for all kinds of woven and knit fabric such as cotton, wool, polyester, nylon, acrylic, and their blends. Stain-guard finishing agent for dust, sand and dry soil has the good durability under repeated washing. The salient features of the stain-guard finishing agent for dust, sand and dry soil: