Product Description
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bubbles inside resin layer.
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Before liquid going into the resin column, steps as flocculation, filtration, or sand-filtration should be taken so that it doesn't
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jam resin pore with suspended solids .
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Resin inside the column that hasn't been used for a long time should be storaged outside of the column after washing, or
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adding salt water in the salt resistant
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medium while keeping liquid level not dehydrated with usual backwashing to loosen resin in case of agglomeration.
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name
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Specification
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Appearance
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Pale yellow clear spherical beads
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Polymer
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Styrene-DVB-Copolymer,gel-type
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Functional Group
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-SO3H
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Ionic Form
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Na+
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Weight Exchange Capacity
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≥4.5mmol/g
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Volume Exchange Capacity
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≥2.0mmol/ml
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Real Density (g/ml)
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1.26~1.30g/ml
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Bulk Density (g/ml)
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0.78~0.88g/ml
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Water Retention Capacity
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43%~48%
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Particle Size Range
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0.315~1.25 mm≥95
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Uniformity Coefficient
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≤1.6
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Whole Bead Count(%)
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≥95%
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Reference Operation Conditions
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Maximum operating temperature
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120ºC
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Resin filling height
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1~3m
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Operating velocity
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2~10BV/h
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Backwash velocity
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4~10BV/h
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Regeneration (desorption) velocity
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1~2BV/h
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Regeneration agent
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2BV3~5%HCI,2BV2~4% NaOH
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Our factory
FAQs
Q1: How can I get the price?
A1: We usually quote within 6 hours after we get your inquiry -If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
Q2: Can I buy samples placing orders?
A2: Yes.Please feel free to contact us.
Q3: What is your lead time?
A3: It depends on the order quantity and the season you place the order.Usually we can ship within 3-5 days for quantity,and about 15 days for large quantity.
Q4: What is the shipping method?
A4: It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).Please confirm with us before placing orders.
Q5: How do you make our business long-term and good relationship?
A5:
1.We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.
