Yuxin modified fiber ball is ligated by a modified fiber yarn made of modified fiber ball is spun by the content of the copolymer is between 35% to 85% of the second and third monomer was modified tow preheated steam drawing → → washing → drying → heat setting → → points crimped wire tie knot → → cut → packaging technology from processing. performance modified fiber yarn mimicking wool, good elasticity, elongation rate of 20% still maintain a 65% rebound, fluffy curls and soft, synthetic wool said. strength 22.1 ~ 48.5cN / dtex, wool 1 ratio to 2.5 times higher performance excellent light fastness, outdoor exposure a year , intensity fell by only 20%, in such a fiber made into fiber balls good elasticity, large surface area, high porosity, filtration rate can be adjusted with high precision filtration is the preferred water quality. It is suitable for fine filtration of oily wastewater, also applies to other industrial wastewater fine filtration mechanism modified fiber ball to remove oil and organic matter are: direct interception, inertial interception and electrochemical adsorption front filtered water quality oil ≤15mg / L, suspended solids ≤10mg / L; filtered water. Oily ≤5mg / L, suspended solids ≤2mg / L. Fiber ball surface after modification, oil and organic adsorption capacity; modified fiber ball new way ligation, run-time filtering layer porosity decreases along the flow direction formed on the ideal filter large small pore distribution, better filtering effect; filtration rate is high, up to 25-30m / h filter only fill about 10% a year, without replacement modified fiber. The biggest difference between the ball and the ball in ordinary fiber textile dyeing then a different kind of poor polymer - modified fiber tow made of fine, hydrophilic oleophobic, in the treatment of oily wastewater has good effect, precision high, easy to wash, long life cycle, it is widely used in oil fields, petrochemical processing, printing and dyeing industry wastewater treatment.
The technical indicators are as follows:
The strength of 4-6 g / denier Acid 35% HCL
Moisture absorption rate (20 ℃ RH65%) 0.4-0.5%
The proportion of 1.39g / cm3
Softening point 238 ~ 240 ℃ alkali resistance 10% NaOH
Melting point 255 ~ 260 ℃ excellent wear resistance
Excellent corrosion resistance to sunlight microbial no mildew, no moth
Common specifications Ф30 relatively wet strength 100%
Yung weight 75 ~ 80kg / m
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