Exothermic Insulating Sleeve for Steel Foundry Material Design

• 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 the HDS/HDL telescopic high strength exothermic sleeves by SHANDONG CQ NEW MATERIALS INC. Perfect for steel foundry applications, these innovative sleeves provide exceptional thermal protection and insulation for metallurgical materials.

Product Description

Introducing HDS and HDL, cutting-edge products produced by SHANDONG CQ NEW MATERIALS INC. using innovative technologies.

• HDS: Manufactured using sodium silicate technology, HDS offers superior quality and performance. Made up of XPS/XPL and HS sand spit, this product is perfect for various applications.


• HDL: Crafted using cold core triethylamine technology, HDL is a top-of-the-line product that guarantees exceptional results. Like HDS, HDL is customizable to meet specific requirements.

MODEL LIST: (Partial models displayed. Customization 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 paired with a sand core, this sleeve significantly enhances casting yields, density, and reduces post-casting 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


• Suitable for various molding processes

For added convenience, accessories like breaker core and cover are also supported to complement the Exothermic Riser Sleeve.