Cutting-Edge Feeder Riser Sleeve Innovations

• Customization: Available
• Feature: Long Time Materials, Instant Materials
• Refractoriness (℃): 1580< Refractoriness< 1770
• Model NO.: Z
• Shape: Open Cylinder
• Application: Large Casting
• Application1: Steel Castings
• Performance: Exothermic and Insulating
• Effect: Feeding
• Type: Casting Accessories
• Material: Floating Bead
• Transport Package: Pallet
• Specification: 45mm-500mm
• Trademark: TdwMex
• Origin: China
• HS Code: 68069000
• Production Capacity: 3000000PCS/Year

Product Description

specification	modulus	height(mm) (without breaker core or lip)	diameter(mm)  (max )
B/C-Z150x150	3.80	150	195
B/C-Z180x180	4.50	180	230
B/C-Z200x200	5.00	200	250
B/C-Z225x225	5.50	225	275
B/C-Z250x250	6.30	250	305
B/C-Z275x275	6.65	275	330
B/C-Z300x300	7.25	300	360
B/C-Z350x175	6. 13	175	415
B/C-Z400x200	7.00	200	465
B/C-Z400x400	9.33	400	465
B/C-Z450x150	6.21	150	515
B/C-Z500x500	11.17	500	565
*This table ONLY  shows the standard models,Customer-specific can be accepted.

SHANDONG CQ NEW MATERIALS INC. - Factory Product Description

Factory Product Description

Welcome to SHANDONG CQ NEW MATERIALS INC., a specialized factory in exothermic and insulation sleeves and slag remover. Our products are designed to meet your specific needs and requirements.

Product Features:

• Exothermic and insulation sleeves


• Slag remover


• High-quality materials


• Customizable options


• Complete QC system for quality control


• ISO9001:2015 quality certificates

Benefits of Choosing Us:

• Quick lead time of 5-10 days


• Sample testing available


• Flexible payment terms (T/T, L/C, West Union, etc.)


• Various packing options (carton boxes, pallets, OEM packing)


• R&D department for new product development


• OEM services for customization


• Open for company visits

Contact us today to learn more about our products and services!