Premium Foundry Material Handbag Solution 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 our HDS/HDL telescopic high-strength exothermic sleeves for premium foundry solutions. Perfect for feeder risers and metallurgical needs.

Product Description

Introducing the latest innovations from SHANDONG CQ NEW MATERIALS INC.:

• HDS: Produced using sodium silicate technology, these products are crafted with precision and quality.


• HDL: Manufactured with cold core triethylamine technology, ensuring durability and reliability.

Both products are composed of XPS/XPL and HS sand spit, guaranteeing top-notch performance.

MODEL LIST: (Customization available for all models)

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 by SHANDONG CQ NEW MATERIALS INC. is designed with low density and accurate sizing, making it ideal for iron and steel casting. This sleeve can be easily inserted into the sand mold or matched with a sand core for efficient feeding. It enhances casting yields, improves density, and reduces cleaning and welding repair work.

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