Products
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We offer phenolic resins for refractories with higher fixed carbon rate than that of other synthetic resins. Plants
Laboratories
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Features
High performance and reliability
We offer various types of phenolic resins which have high fixed carbon rates.
Applications
Industrial Material
Binder
Unburned fire brick
MgO-C bricks, Al2O3 -C bricks, etc.
Burned fire brick
MgO-Cr bricks
Continuous casting refractories
Submerged nozzle, slide gate, etc.
Monolithic refractories
Taphole clay, gunning material, etc.
Specifications
SUMILITERESIN®PR Series
| Grade | Melting point (°C) | Flow (mm) | Fixed carbon rate (%) | Advantage | Application |
|---|---|---|---|---|---|
| *PR-311 | 82 | 55 | 56 | Long flow, novolak | Shaped refractories |
| PR-50590B | 90 | 27 | 60 | High fixed carbon, novolak | Shaped refractories |
| PR-50869 | 85 | 40 | 59 | Low free phenol, novolak | Shaped refractories |
| PR-51510 | 88 | 35 | 58 | General purpose, novolak | Shaped refractories |
| PR-217 | 95 | 20 | 60 | General purpose, novolak | Shaped refractories |
| PR-56199 | 95 | - | 49 | no hexamine, novolak | Monolithic refractories |
Remark
- The data given above are not guaranteed values.
| Grade | Viscosity/25°C (Pa·s) | Resin content (135°C)(%) | Fixed carbon rate (%) | Advantage | Application |
|---|---|---|---|---|---|
| *PR-53522 | 6.5 | 67 | 44 | Middle viscosity General purpose | Shaped refractories |
| *PR-53473 | 2.5 | 67 | 44 | Low viscosity General purpose | Shaped refractories |
| *PR-53476C | 0.7 | 63 | 43 | Ultra low viscosity Good workability | Shaped refractories |
| PR-55964 | 1.0 | 58 (180°C) | 43 | Low free phenol | Shaped refractories |
| PR-CEL-6C | 2.8 | 69 | 41 | Low free phenol | Shaped refractories |
| PR-CEL-9 | 22 | 62 (180°C) | 43 | Low free phenol | Shaped refractories |
| PR-54438 | 1.5 | 43 | - | Good hot flowability | Monolithic refractories |
| *PR-53800 | 2.3 | 78 | - | Good hot flowability Good storage stability of mixture | Monolithic refractories |
| PR-55989 | 4.8 | 45 (180°C) | 28 | Good hot flowability Good storage stability of mixture | Monolithic refractories |
Remark
- The data given above are not guaranteed values.
| Grade | Viscosity/25°C (Pa·s) | Resin content (135°C) (%) | Fixed carbon rate (%) | Advantage | Application |
|---|---|---|---|---|---|
| *PR-53570 | 6.5 | 80 | 46 | High viscosity High boiling point solvent | Shaped refractories |
| *PR-53056 | 1 | 71 | 40 | Low viscosity High boiling point solvent | Shaped refractories |
| *PR-54387 | 0.4 | 58 | 36 | Low viscosity Low moisture absorption | Monolithic refractories |
| *PR-53416 | 0.8 | 78 | 48 | Middle viscosity Water solvent | Shaped refractories |
| *PR-51206 | 0.4 | 70 | 42 | Low viscosity Water solvent | Shaped refractories |
| *PR-53311 | 0.3 | 55 | 27 | Low viscosity Temporal stability | Primary binder for burned brick |
| *PR-51781 | 1.1 | 75 | 44 | Middle viscosity Low boiling point solvent | Shaped refractories |
| *PR-50273 | 0.5 | 72 | 45 | Low viscosity Water solvent | Shaped refractories |
Remark
- *Please refer to the poisonous material control law(s) applicable in your country when you use this product.
- The data given above are not guaranteed values.
Topics More
- 2024/04/02 Products Completion ceremony of the new plant for phenolic molding compounds at Sumitomo Bakelite (Nantong) Co., Ltd.
- 2024/03/28 Products Closure and Production Transfer of Yamaroku Kasei Industry Co., Ltd.
- 2023/09/15 Products Vaupell expands aircraft interiors business in Europe
- 2022/12/27 Products Sumitomo Bakelite Europe NV acquires ISCC PLUS certification, a strict control system for the use of bio-based materials.
Exhibitions More
- 2021/01/11CES 2021
- 2021/01/20CAR-ELE JAPAN 2021
Phenolic Resins More
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