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001x7苯乙烯系凝胶型强酸阳离子交换树脂

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单价: 面议
起订: 1 MT
供货总量: 6000 MT
发货期限: 自买家付款之日起 30 天内发货
所在地: 上海
有效期至: 长期有效
最后更新: 2020-09-17 23:20
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001×7 Styrene Series Gel Strong Acid Cation Exchange Resin

1. Description

001×7 is a high capacity premium grade bead form conventional gel polystyrene sulphonate cation exchange resin designed for use in industrial or household water conditioning equipment, Its acidity is similar to some inorganic acids, such as sulfuric acid [H2SO4] and hydrochloric acid[HCl].It can be used as ion exchanger in alkaline, neutral and acidic mediums. This product has speedy exchange ability and good physical strength.

2.Typical Physical and Chemical Properties:

Items

Specification

Polymer Matrix Structure

Crosslinked Polystyrene Divinylbenzene

Physical Form and Appearance

Brown yellow to brown grey color beads

Functional Groups

R-SO3¯

Ionic Form ,as shipped

Na+

Total Capacity, Na+ form, wet, volumetric

≥1.9 eq/l min

Moisture Retention, Na+ form

45-50%

Particle Size Range

0.3mm-1.2mm

<300 µm (max.)

1% 

Uniformity Coefficient (max.)

1.6

effective size

0.4-0.7mm

Reversible Swelling

Na+ → H+ (max.)

10%

Ca2+→Na+(max.)

5%

Shipping Weight (approx.)

770 -870g/l

Specific Gravity, moist Na+ Form

1.27

Temperature Limit

120°C (250 °F) 

pH Range, Stability

0 - 14

3.Suggested Operating Condition

Maximum Temperature

  Na+ Form

120°C (248oF) max.

H+ Form

100°C (212oF) max.

Backwash Rate

25 to 50% Bed Expansion

Regenerant Concentration

Hydrogen Cycle

3% HCl or 2 to 3% H2SO4

 Sodium Cycle

6% to 8% NaCl or 3% NaOH

 

Regenerant dosage

HC1 or  H2SO4

HC1 or H2SO4 volume: resin volume =3:1

NaCl

NaCl volume: resin volume =2:1

NaOH

NaOH volume: resin volume =3:1

Regenerant Flow Rate

2 to 4 BV/h

Regenerant  contact Time

At least 40 minutes

Service Flow Rate

10-25m/h

4.Applications

It is used in hard water softening, pure water manufacturing, hydro-metallurgy, rare elements separation, aminophenol extracting it is widely used in water treatment, sugar manufacturing, pharmacy, monosodium glutamate, hydro-metallurgy industries and so on.

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001x7苯乙烯系凝胶型强酸阳离子交换树脂
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