Exothermic Insulating Sleeve for Iron Foundries Production

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials, Instant Materials
• Type: Refractory Material
• Shape: Cup-Shaped
• Material: Alumina Cement
• Product: Exothermic Insulating Feeder Riser
• Model NO.: HDS
• Application: Cast Steel;Cast Iron
• Category: Foundry Material
• Usage: Molten Iron Feeding
• Usage2: Molten Steel Feeding
• Performance: Feeding Capacity
• 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. Ideal for iron foundries, these sleeves provide high-temperature insulation and support efficient production.

Product Description

SHANDONG CQ NEW MATERIALS INC.

Product Description:

HDS produced by sodium silicate technology

HDL produced by cold core triethylamine technology

These products are made up of XPS/XPL and HS sand spit.

MODEL LIST

Here only partial models are displayed. These products accept customization.

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 is designed with a low density, accurate size, and excellent 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 enhances casting yields, improves density, and reduces cleaning and welding work.

Features:

• High exothermic property with low density


• Good insulation effect for optimal performance


• Excellent feeding efficiency for enhanced casting results


• Full range of specifications to suit various molding processes

Accessories such as breaker core and cover are available to support the use of this Exothermic Riser Sleeve. Upgrade your casting process with this reliable and efficient solution from SHANDONG CQ NEW MATERIALS INC.