Exothermic Insulating Sleeve for Cast 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 cast iron foundries, these insulating sleeves ensure efficient production.

Product Description

SHANDONG CQ NEW MATERIALS INC.

Product Description:

HDS: High-density silica produced using sodium silicate technology.

HDL: High-density silica produced using cold core triethylamine technology.

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

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:

Company Name: SHANDONG CQ NEW MATERIALS INC.

Product Name: Exothermic Riser Sleeve

Description: The Exothermic Riser Sleeve is designed for iron casting and steel casting applications. With its low density and accurate size, this sleeve offers a good exothermic effect, enhancing casting yields and density while reducing cleaning and welding repair work. It can be easily inserted into the sand mold after modeling or matched with the sand core for efficient feeding.

Features:

• High exothermic property


• Low density


• Good insulation effect


• Excellent feeding efficiency


• Full range of specifications


• Suitable for various molding processes

Accessories Support: Breaker core/cover