Premixed with Hexamine. Available in short, medium and long flows. We also offer specialty powders with characteristics such as low or ultra-low free Phenol and dust suppression.
KCI offers a wide range of Phenol Formaldehyde resins for various applications.
Our highly automated plant ensures excellent consistency. Through our experienced technical services team, we offer customized product development based on applications and processes.
Novolak Powders
Grade
Flow
Hexamine Content (%)
Features
For Friction Materials
KRC2012P
Medium
8.5 - 9.5
High free phenol content
KRR2004P
Medium
8.5 - 9.5
Low free phenol content - environment friendly
KRR2021P
Medium
8.5 - 9.5
Fast curing and high mechanical strength
KRR2023P
High
8.5 - 9.5
High wear resistance and mechanical strength
KRR2027P
Medium
8.5 - 9.5
High thermal stability
For Refractories
KRR2002P
Short
9.5 - 10.5
Mag carbon bricks; for good green strength and working time
KRR2003P
Medium
9.5 - 10.5
Shrouds, tundish, nozzles and slide gates; for low porosity and high density
For Abrasives
KRR2002P
Medium
8.5 - 9.5
High strength and flexibility
KRR2004P
Short
6.5 - 7.5
High grinding ratio
KRR2026P
Medium
8.5 - 9.5
Ultra-low free phenol and dust-supressed resin
For Moulding Materials
KRR2001P
Medium
8.5 - 9.5
Good mechanical strength, high flame retardancy
Novolak Solutions
Available in different solvent compositions, viscosity and solid content.
Grade
Viscosity (cP)
Solid Content (%)
Features
For Refractories
KRR4004N
10,000 - 13,000 @20°C
60 - 65
Slide gates, nozzles etc.
KRR4005N
11,500 - 12,000 @20°C
68 - 72
Tap hole clay
KRR4006N
12,700 - 13,700 @25°C
75 - 78
Mag carbon bricks
KRR4009N
7,000 - 9,000 @30°C
75 - 78
Mag carbon bricks
For Foundries
KRF4001N
100 - 130s @ 30°C in FC 4
70 - 73
Shell mounding cores
Resoles
Self-advancing type resins. They are either water-based or solvent-based. Their solvent system depends on processing and curing requirements. These resins can be cured either by heating or by means of a catalyst at ambient temperatures.
Grade
Viscosity (cP)
Solid Content (%)
Features
For Refractories
KRR3005R
1,500 - 2,200 @25°C
73 - 77
Tap hole mass, for high strength and flexibility
KRR3017R
3,000 - 4,000 @ 25°C
80 - 85
Mag carbon bricks; for different work life requirements
KRR3019R
6,000 - 7,000 @25°C
Min 78
Mag carbon bricks; for high strength with good work life
For Bonded Absrasives
KRA3007R
45 - 55s @ 25°C in FC B4
60 - 65
Bonded abrasives; for excellent grain wetting
For Composites
KRC3013R
15 - 20s @ 25°C in FC 84
55 - 60
Very low formaldehyde content impregnating resin
For Foundry Specialties
KRF3006R
29 - 33s @30°C in FC B4
70 - 74
Acid cure, low gas emission, long bench life, nitrogen free
KRF3012R
24 - 27s @30°C in FC B4
48 - 52
Ester cure, environment friendly, excellent sand reclaimability, long shelf life