By using PVOH bags, operation becomes simple and measure becomes
exact, unsuitable dosage of high-concentration chemicals can be
avoided. You needn’t open the packing while using, it prevents
operators from contacting the content directly, it is much safer
and more convenient. Hence, PVOH bags are widely used in packing
agrochemicals, chemical fertilizers, dyestuffs, concrete additives,
cement colour,water-sewer additives, mineral additives, chemicals
for photography and gardening,ashes, etc.