Exothermic Insulating Sleeve for Steel Casting

• 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 our HDS/HDL telescopic high strength exothermic sleeves for steel casting. Made by SHANDONG CQ NEW MATERIALS INC., these insulating sleeves are essential for your foundry needs.

Product Description:

Introducing HDS and HDL, cutting-edge products from SHANDONG CQ NEW MATERIALS INC. These innovative materials are crafted using state-of-the-art sodium silicate and cold core triethylamine technologies, ensuring superior quality and performance.

Features:

• Highly durable HDS produced by sodium silicate technology


• Advanced HDL produced by cold core triethylamine technology


• Constructed with XPS/XPL and HS sand spit for exceptional strength

Model List (Customization Available):

Here are some of the models available:

• Model 1


• Model 2


• Model 3

Don't miss out on the opportunity to customize these cutting-edge products to suit your specific needs. Contact us today to learn more!

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 riser 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


• Available in a full range of specifications


• Suitable for various molding processes

Accessories such as breaker core and cover are also supported to complement the Exothermic Riser Sleeve.