... standards to the health-care products and medicine requirement. paper for desiccant 1.from 28gsg to 45 gsm , core size ... roll 3: This kinds of filter paper suitable for heat seal packing machine, used for packing the fresh angent, dryer,charcoal ... care, chemical,electrical instruments, textiles, suitable for desiccant, fungicide, and smell, mothballs, packaging bag products shoes and so on. Widely ...