Environment-friendly fur tanning method
A fur and tanning technology, applied in the field of environmental protection fur tanning, can solve the problems of polluting the environment, containing harmful substances, backward fur tanning technology, etc., and achieves the effect of comfortable hand feeling and good elasticity
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Embodiment 1
[0020] (1) Soak the skin, prepare a saline solution with a concentration of 20g / L, turn the stainless steel grooved skin, soak the fur in the prepared salt water, soak it at room temperature for 2 hours, and remove it from the solution;
[0021] (2) Degreasing, add Supralan80 degreasing agent and edible soda ash to the water, the amount of degreasing agent added is 2ml per liter of water, the amount of edible soda ash added is 3g per liter of water, then add the fur to the water, control the water temperature to 50 ℃, and keep turning Slot the stainless steel, remove it from the water after degreasing for 3 hours;
[0022] (3) pickling, add salt, Slaelbrosr enzyme preparation, edible lactic acid in water, the addition amount of salt is 40g per liter of water, the addition amount of enzyme preparation is 10ml per liter of water, the addition amount of edible lactic acid is 3ml per liter of water, and then fur fur Put it into the water, control the water temperature to 40°C, so...
Embodiment 2
[0029] (1) Soak the skin, prepare a saline solution with a concentration of 10g / L, turn the stainless steel grooved skin, soak the fur in the prepared salt water, soak it at room temperature for 1 hour, and remove it from the solution;
[0030] (2) Degreasing, add Supralan80 degreasing agent and edible soda ash to the water, the amount of degreasing agent added is 1ml per liter of water, the amount of edible soda ash added is 1g per liter of water, then add the fur to the water, control the water temperature 30 ℃, and keep turning Slot the stainless steel, remove it from the water after degreasing for 1 hour;
[0031] (3) pickling, add salt, Slaelbrosr enzyme preparation, edible lactic acid in water, the addition amount of table salt is 20g per liter of water, the addition amount of enzyme preparation is 5ml per liter of water, the addition amount of edible lactic acid is 1ml per liter of water, and then fur fur Put it into the water, control the water temperature to 30°C, soa...
Embodiment 3
[0038] (1) Soak the skin, prepare a saline solution with a concentration of 15g / L, turn the stainless steel grooved skin, soak the fur in the prepared salt water, soak it at room temperature for 1.5 hours, and remove it from the solution;
[0039] (2) For degreasing, add Supralan80 degreasing agent and edible soda ash to the water. The amount of degreasing agent added is 1.5ml per liter of water, and the amount of edible soda ash added is 2g per liter of water. Turn the stainless steel groove, remove it from the water after degreasing for 2 hours;
[0040] (3) pickling, add salt, Slaelbrosr enzyme preparation, edible lactic acid in water, the addition amount of salt is 30g per liter of water, the addition amount of enzyme preparation is 8ml per liter of water, the addition amount of edible lactic acid is 2ml per liter of water, and then fur fur Put it into the water, control the water temperature to 32°C, soak it for 7 hours, and remove it;
[0041] (4) Tanning, adding salt, ...
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