Advanced Exothermic Foundry Feeder Riser

• Customization: Available
• Feature: Long Time Materials, Instant Materials
• Refractoriness (℃): 1580< Refractoriness< 1770
• Model NO.: HDS
• Shape: Cup-Shaped
• Product: Exothermic Insulating Feeder Riser
• Application: Cast Steel;Cast Iron
• Category: Foundry Material
• Usage: Molten Iron Feeding
• Usage2: Molten Steel Feeding
• Performance: Feeding Capacity
• Type: Refractory Material
• Material: Alumina Cement
• Transport Package: Pallet
• Specification: HDS
• Trademark: CQ
• Origin: China
• HS Code: 6806900000
• Production Capacity: 5000000PCS/Year

Product Description

Discover SHANDONG CQ NEW MATERIALS INC.'s HDS/HDL telescopic high strength exothermic sleeves for advanced foundry applications.

Product Description

Introducing HDS and HDL, cutting-edge products produced by SHANDONG CQ NEW MATERIALS INC. using state-of-the-art technologies.

• HDS: Manufactured with sodium silicate technology, HDS offers superior quality and performance.


• HDL: Crafted using cold core triethylamine technology, HDL guarantees reliability and efficiency.

These products are composed of XPS/XPL and HS sand spit, ensuring durability and longevity. The MODEL LIST below showcases some of the available models, with the option for customization to meet specific requirements.

MODEL LIST

(Please note that only a selection of models is displayed here. Customization is available for all 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

Product Description:

Introducing the Exothermic Riser Sleeve from SHANDONG CQ NEW MATERIALS INC. This innovative sleeve boasts a low density, accurate size, and exceptional exothermic effect, making it ideal for iron and steel casting applications. Whether inserted into the sand mold post-modeling or combined with a sand core, this sleeve significantly enhances casting yields, improves density, and reduces post-casting cleaning and welding work.

Features:

• High exothermic property with low density


• Effective insulation for optimal performance


• Enhanced feeding efficiency for superior results


• Available in a full range of specifications to suit various molding processes


• Comes with accessories support including breaker core and cover