Tongcheng County where to take off cotton seeds

Tongcheng County, Tonghu Township, Ditian Village, four groups. Tong County, Tonghu Township, Ditian Village, Tong County, where there is stripping cotton seeds, mechanical down stripping with the pull of the machine to strip the short fluff on the cotton seeds. If you use a sawtooth fluffing machine, after 2 times of fluffing, you can peel off most of the short fluff on the seed Concentrated sulfuric acid fluffing with more than 92% of industrial sulfuric acid to every 10 kg of cotton seeds plus 1000 ml of sulfuric acid ratio, evenly sprinkled on the cotton seeds, sprinkled and stirred until the cotton seeds are blackened. At room temperature, generally 20 minutes can be stripped.