Durable Exothermic Feeder Riser Material

• 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 our HDS/HDL telescopic high strength exothermic sleeves for foundry applications. Made by SHANDONG CQ NEW MATERIALS INC., these durable feeder riser materials ensure high fever metallurgical performance.

Product Description:

Introducing HDS and HDL, innovative products produced by SHANDONG CQ NEW MATERIALS INC. HDS is created using sodium silicate technology, while HDL is made with cold core triethylamine technology. Both products are composed of XPS/XPL and HS sand spit, ensuring high quality and performance.

MODEL LIST

(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

Product Description:

Exothermic Riser Sleeve is a high-quality product offered by SHANDONG CQ NEW MATERIALS INC. It is designed with low density, accurate size, and excellent exothermic effect, making it ideal for iron and steel casting applications. This sleeve can be easily inserted into the sand mold or matched with a sand core, effectively improving casting yields and enhancing casting density while reducing cleaning and welding repair work.

Features:

• High exothermic property and low density


• Good insulation effect for optimal performance


• Excellent feeding efficiency for precise casting


• Full range of specifications to meet diverse needs


• Suitable for various molding processes

Accessories such as breaker core and cover are available to support the use of the Exothermic Riser Sleeve.