Resin Chemicals Co., Ltd


Rosin modified phenolic resin
    Publish time 2018-08-28 16:06    

Rosin Modified Phenolic Resin

  

Description:
Rosin Modified Phenolic Resin is the condensation product of rosin, phenol and formaldehyde, and esterification by glycerol.

 

Specifications:

Items

PI116

PI118

PI136

PI138

PI142

PI145

PI146

PI147

PI149

PI152

PI155

PI160

Color(Gardner Grade)

7-12

7-12

7-13

7-13

8-15

8-13

3-9

9-18

9-18

9-18

8-12

9-18

Softening point(R& B), ˚C

155-  165

157- 167

165-  175

165-  175

165-175

155-  165

160-  170

185-  195

165-  175

165-  175

168-  175

180- 187

Acid Value mg KOH/g

12-18

12-20

13-18

15-20

21-28

10-18

12-19

18-25

15-25

15-25

15-20

15-20

Viscosity 35°C CP

1500- 2200

2000- 2800

1600- 2500

2400- 3200

1500-2500

500- 900

1300- 1800

5500- 8500

3000- 4500

3800- 5000

1800- 2500

10000-14000

Normal heptane Tolerance  ml/2g)  

1.5-2.5

2-4

2-4

1.5-2.5

9-15

13-20

12-18

5-9

18-25

17-25

12-20

7-12


Properties:

Good solubility; mixed well with linseed oil and other vegetable oils; high softening point; high hardness; fast drying and high gloss.

 

Typical Uses: 

For making planographic offset printing ink.

 

Forms and Packaging:

1. In kraft paper bag, 25kgs net each bag.

2. Packing specified by customers.

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