001×7 Strongly acidic cation resin

I. Product Introduction:

"Strive for glory""001×7It is cross-linking7%The styrene-divinylbenzene copolymer with sulfonic acid groups (-)SO3HCation exchange resin of). It is mainly used for hard water softening and pure water preparation, and is also applied in hydrometallurgy, sugar making, pharmaceuticals, monosodium glutamate industries, as well as serving as a catalyst and dehydrating agent.

Ii. Execution Standards:GB13659-1992 DL/T519-2004 SH2605.01-2003

Iii. Physical and Chemical Performance Indicators:

Refers to the mark name According toRefers to the mark

outside viewBrownish-yellow or brownish spherical particles

the factory type typesodium type

containing water quantity %45.00～50.00

Mass full exchange capacity mmol/g≥4.50

Volumetric total exchange capacity mmol/ml≥1.90

wet Depending on the secret Degree of g/ml0.77～0.87

wet true secret Degree of g/ml1.250～1.290

van wai grain Degree of %(0.315mm～1.250mm)≥95.0

Under the limit grain Degree of %(＜0.315mm)≤1.0

have effect grain diameter mm0.400～0.700

both one Department of several≤ 1.60

grinding after round The ball rate %≥ 90.00

Iv. Reference Indicators for Use:

Refers to the mark name According toginseng test value

pH van wai1～14

High operating temperature sodium type ℃120

Transformation inflation rate (Na+-H+) %≤ 10

Work switching capacity mmol/L≥ 1200

shipment line flow speed m/h15～30