Cq High Quality Insulating Foundry Material Sleeve

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials, Instant Materials
• Type: Refractory Material
• Shape: Cup-Shaped
• Material: Floating Beads
• Product: Exothermic Insulating Feeder Riser Sleeve
• Model NO.: BP
• Application: Cast Steel;Cast Iron
• Category: Foundry Material
• Usage: Molten Iron Feeding
• Usage2: Molten Steel Feeding
• Transport Package: Pallet
• Specification: BP
• Trademark: CQ
• Origin: China
• HS Code: 6806900000
• Production Capacity: 6000000PCS/Year

Product Description

CQ High Quality Insulating Foundry Material Sleeve is an innovative, durable, and environmentally friendly solution for effective insulation in metallurgical processes. This exothermic sleeve ensures high performance and optimal results in foundry applications.

XP/BP Series Feeder Risers

XP/BP Series Feeder Risers

Customize your XP/BP series feeder risers to produce a variety of gap and vent hole options. XP risers are produced using core shooting technology, while XPL risers are made with cold core triethylamine technology. BP risers are created using vacuum molded technology.

Company: SHANDONG CQ NEW MATERIALS INC.

 

Item	Modulus	Inner Diameter (mm)	Outer Diameter (mm)	Inner Height (mm)	Outer Height (mm)	Volume  cm3
3.5/5	0.90	36.0	53.0	38.5	48.0	30
4/6	1.10	38.0	56.0	55.0	65.0	50
4/7	1.20	41.5	62.5	63.0	71.5	70
5/8	1.50	52.0	73.5	70.0	80.0	130
6/9	1.70	57.5	80.0	78.5	91.0	180
7/10	2.00	70.0	94.0	87.0	99.0	300
8/11	2.25	79.0	102.0	96.5	108.0	420
9/12	2.50	89.0	115.0	105.0	120.0	580
10/13	2.70	97.0	127.0	118.0	133.0	800
11/14	2.91	108.0	138.0	123.0	140.0	1000
12/15	3.20	118.0	155.0	130.0	150.0	1350

Exothermic Riser Sleeve

Our exothermic riser sleeve, designed by SHANDONG CQ NEW MATERIALS INC., offers a combination of low density, accurate sizing, and excellent exothermic effects. Ideal for iron and steel casting, this sleeve can be seamlessly integrated into sand molds post-modeling or paired with sand cores for optimal results. By utilizing our exothermic riser sleeve, you can significantly enhance casting yields, improve casting density, and minimize post-casting cleaning and welding repairs.

 

Performance	Unit	Reference index	test method
compressive strength	Mpa	≥2.5	Strength testing machine
air permeability	AFS	≥50	permeability tester
generating capacity of heat	KJ/g	≥8.0	Automatic calorimeter
Holding time	S	≥180	high temperature furnace
thermal peak	ºC	≥1380	high temperature furnace
moisture	%	≤1.0	Constant temperature oven

Product Description:

• High exothermic property and low density


• Good insulation effect for optimal performance


• Excellent feeding efficiency for smooth operation


• Full range of specifications to meet various needs


• Applicable for a wide range of molding processes


• Accessories support includes breaker core and cover

Company Name: SHANDONG CQ NEW MATERIALS INC.