| Customization: | Available |
|---|---|
| Feature: | Long Time Materials, Instant Materials |
| Refractoriness (℃): | 1580< Refractoriness< 1770 |
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Discover the HDS/HDL telescopic high strength exothermic sleeves by SHANDONG CQ NEW MATERIALS INC. Ideal for cast iron foundries, these insulating sleeves ensure efficient production.
HDS: High-density silica produced using sodium silicate technology.
HDL: High-density silica produced using cold core triethylamine technology.
These products are composed of XPS/XPL and HS sand spit.
(Only partial models displayed. Customization available for these products.)
| Model NO. | Modulus |
Height mm |
Volume Cm3 |
| HDS/HDL14HJ15 | 0.9 | 77 | 14 |
| HDS/HDL39HJ20 | 1.2 | 97 | 39 |
| HDS/HDL75HJ25 | 1.4 | 106 | 75 |
| HDS/HDL117HJ20 | 1.7 | 124 | 117 |
| HDS/HDL101HJ20 | 1.9 | 130 | 101 |
| HDS/HDL143HJ20 | 2.0 | 125 | 143 |
| HDS/HDL140HJ20 | 2.0 | 109 | 140 |
| HDS/HDL240HJ31 | 2.2 | 161 | 240 |
| HDS/HDL260HJ31 | 2.7 | 161 | 260 |
| HDS/HDL283HJ31 | 3.1 | 161 | 283 |
| HDS/HDL360HJ41 | 3.2 | 147 | 360 |
| HDS/HDL348HJ33 | 3.2 | 156 | 348 |
| HDS/HDL450HJ41 | 3.3 | 161 | 450 |
| HDS/HDL590HJ41 | 3.7 | 182 | 590 |
| HDS/HDL600HJ41 | 4.0 | 184 | 600 |
| HDS/HDL770HJ41 | 4.1 | 217 | 770 |
Company Name: SHANDONG CQ NEW MATERIALS INC.
Product Name: Exothermic Riser Sleeve
Description: The Exothermic Riser Sleeve is designed for iron casting and steel casting applications. With its low density and accurate size, this sleeve offers a good exothermic effect, enhancing casting yields and density while reducing cleaning and welding repair work. It can be easily inserted into the sand mold after modeling or matched with the sand core for efficient feeding.
Features:
Accessories Support: Breaker core/cover
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