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Catalyst for Guard Bed

China Catalyst for Guard Bed, Find details about China Guard Bed, Anion Exchange Resin from Catalyst for Guard Bed

Model NO.
KIVI
Trademark
Kivi
Specification
25L/bag
Origin
China
HS Code
84219990
Model NO.
KIVI
Trademark
Kivi
Specification
25L/bag
Origin
China
HS Code
84219990
APPLICATION:
1.  Acid catalysis for reduced by-product formation 
2.  Biodiesel feedstock pretreatment and purification 
3.  Bisphenol-A synthesis
4.  MTBE, ETBE and TAME production
5.  Etherification, aromatic alkylation, phenol purification and olefin hydration 

 

macroporous strongly acidic cation exchange resin special for catalysis

 

KIVI 550D is a sort of cation exchange reisn which has sulfonic group (-SO3H) in the styrene-diethylene benzene copolymer with macroporous structure. It is used as catalyzer mainly in the synthesizing chemical industry etherification and ether linkage degradation, especially for the synthesizing catalyzing of methyl tert-butyl ether(MTBE).

2. Physical and chemical characteristic index

Index name

Index

Water retention capacity %

45.0-55.0

Quality total exchange capacity mmol/g

≥4.80

Bulk density g/ml

0.78-0.88

True density g/ml

1.23-1.28

Grain size range %

(0.45-1.250mm)≥95.0

Specific surface area m2/g

40-50

Average aperture 

200-300

The maximum working temperature °C

120 

macroporous strongly acidic cation exchange resin special for catalysis

KIVI 552D   is a sort of cation exchange reisn which has sulfonic group (-SO3H) in the styrene-diethylene benzene copolymer with macroporous structure. It is used specially in the hexamethylene glycol producing technics to de aldehyde, it can display perfect catalysis in the condensation reaction of aldehyde and hexamethylene glycol and can achieve well dealdehyde effect.

2. Physical and chemical characteristic index

Index name

Index

Water retention capacity %

≤1.00

Quality total exchange capacity mmol/g

≥5.0

Bulk density g/ml

0.55-0.65

Grain size range %

(0.45-1.250mm)≥95.0

The maximum working temperature °C

150 

macroporous strongly acidic cation exchange resin special for catalysis

 

KIVI 650D is a sort of cation exchange reisn which has sulfonic group (-SO3H) in the styrene-diethylene benzene copolymer with macroporous structure. It is used mainly as the catalyzer in hydrolysis reaction such as esters hydrolysis reaction, cane sugar and multi sugar hydrolysis reaction, especially for potassium removing in the ethylene glycol producing technics.

2. Physical and chemical characteristic index

Index name

Index

Water retention capacity %

50.0-60.0

Quality total exchange capacity mmol/g

≥5.0

Bulk density g/ml

0.75-0.85

True density g/ml

1.23-1.28

Grain size range %

(0.45-1.250mm)≥95.0

Specific surface area m2/g

40-50

Average aperture 

300-400

The maximum working temperature °C

120 

macroporous weakly basic anion exchange resin special for catalysis

 

KIVI 950D is a sort of anion exchange resin which has tertiary amine group [-N(CH3)2] in the styrene-diethylene benzene copolymer with macroporous structure. This product has the given aperture and specific surface area and active base group, it is used in the ethylene glycol cycling treatment especially, as well as removing acid matter in non aqueous solution.

2. Physical and chemical characteristic index

Index name

Index

Appearance

Creamy white to straw yellow opaque spherical grain

Water retention capacity %

50.0-58.0

Quality total exchange capacity mmol/g

≥5.0

Bulk density g/ml

0.67-0.72

True density g/ml

1.02-1.10

Grain size range %

(0.45-1.250mm)≥95.0

Specific surface area m2/g

25-32

Average aperture 

60-100

The maximum working temperature °C

100



 


Catalyst for Guard Bed


 

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