| Refractoriness (℃): | 1580< Refractoriness< 1770 |
|---|---|
| Feature: | Long Time Materials, Instant Materials |
| Type: | Refractory Material |
| Shape: | Cup-Shaped |
| Material: | Floating Beads |
| Product: | Exothermic Insulating Feeder Riser Sleeve |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Discover SHANDONG CQ NEW MATERIALS INC.'s BP Exothermic Sleeve for Cast Iron, a high-quality insulating feeder riser sleeve for metallurgical foundries.
Product Description:
Introducing the XP/BP Series Feeder Risers from SHANDONG CQ NEW MATERIALS INC. These feeder risers can be customized to produce a variety of gap and vent hole sizes to meet your specific needs. The XP feeder risers are produced using core shooting technology, ensuring precision and quality in every piece. On the other hand, the XPL feeder risers are produced using cold core triethylamine technology for enhanced performance.
For those looking for feeder risers produced using vacuum molded technology, the BP feeder risers are the perfect choice. Each feeder riser in the XP/BP Series is designed to provide reliable and efficient performance, making them a valuable addition to any production process.
| Item | Modulus | Inner Diameter (mm) | Outer Diameter (mm) |
Inner Height (mm) |
Outer Height (mm) |
Volume cm3 |
| 3.5/5 | 0.90 | 36.0 | 53.0 | 38.5 | 48.0 | 30 |
| 4/6 | 1.10 | 38.0 | 56.0 | 55.0 | 65.0 | 50 |
| 4/7 | 1.20 | 41.5 | 62.5 | 63.0 | 71.5 | 70 |
| 5/8 | 1.50 | 52.0 | 73.5 | 70.0 | 80.0 | 130 |
| 6/9 | 1.70 | 57.5 | 80.0 | 78.5 | 91.0 | 180 |
| 7/10 | 2.00 | 70.0 | 94.0 | 87.0 | 99.0 | 300 |
| 8/11 | 2.25 | 79.0 | 102.0 | 96.5 | 108.0 | 420 |
| 9/12 | 2.50 | 89.0 | 115.0 | 105.0 | 120.0 | 580 |
| 10/13 | 2.70 | 97.0 | 127.0 | 118.0 | 133.0 | 800 |
| 11/14 | 2.91 | 108.0 | 138.0 | 123.0 | 140.0 | 1000 |
| 12/15 | 3.20 | 118.0 | 155.0 | 130.0 | 150.0 | 1350 |
Product Description:
The exothermic riser sleeve offered by SHANDONG CQ NEW MATERIALS INC. is designed with low density, accurate sizing, and excellent exothermic effects, making it ideal for iron and steel casting applications. This sleeve can be easily inserted into the sand mold post-modeling or combined with a sand core before placing it in the mold. By utilizing this exothermic riser sleeve, casting yields are significantly improved, casting density is enhanced, and the need for extensive cleaning and welding repairs is reduced.
| Performance | Unit | Reference index | test method |
| compressive strength | Mpa | ≥2.5 | Strength testing machine |
| air permeability | AFS | ≥50 | permeability tester |
| generating capacity of heat | KJ/g | ≥8.0 | Automatic calorimeter |
| Holding time | S | ≥180 | high temperature furnace |
| thermal peak | ºC | ≥1380 | high temperature furnace |
| moisture | % | ≤1.0 | Constant temperature oven |
Breaker core/cover
Company Name: SHANDONG CQ NEW MATERIALS INC.
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Audited Supplier 
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