| 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: |
|---|
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Audited Supplier Discover SHANDONG CQ NEW MATERIALS INC.'s BP Green Exothermic Feeder Riser Sleeve for high-quality insulation in foundry processes.
Customize your XP/BP series feeder risers to produce a variety of gap and vent hole options. The XP risers are produced using core shooting technology, while the XPL risers are made with cold core triethylamine technology. The BP risers are manufactured using vacuum molded technology.
Company Name: SHANDONG CQ NEW MATERIALS INC.
| 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, precise sizing, and excellent exothermic properties, making it ideal for iron and steel casting applications. This sleeve can be easily inserted into the sand mold post-modeling or combined with sand cores for seamless integration into 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 |
Company Name: SHANDONG CQ NEW MATERIALS INC.
Breaker core/cover
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