A manufacturing method for a degradable
sponge product comprises the following steps: soaking, squeezing, yellowing, sticking, mixing, carrying out foam molding, washing, and preparing the degradable
sponge product prepared from wood
cellulose, wherein a), in the soaking process, two raw materials of
sodium hydroxide and mixed pulp are mixed together in a dip vat; b) in the squeezing process, the soaked size is compressed to obtain an alkali
cellulose block; c) in the yellowing process,
carbon disulfide gas is introduced in the alkali
cellulose block for yellowing to obtain
xanthate; d) in the sticking process,
xanthate, bamboo pulp, wood pulp and water are added in a kneading
machine to be mixed to prepare an
adhesive material; e) in the mixing process, the
adhesive material, a
sodium sulfate crystal and a toner ribbon are mixed to prepare a
sponge mixture capable of being heated and foamed; f) in the foaming process, the sponge mixture is electrified, heated and coagulated to manufacture a sponge block.