Insulation Blind Riser Sleeves Exothermic Feeder Sleeve for Foundry

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials, Instant Materials
• Type: Refractory Material
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SEFU-LSEIS
• Shape: Pipe
• Material: Exothermic Compound Insulation Material
• Product Name: Exothermic Riser Sleeves
• Usage: Iron, Steel and Non Ferrous Casting
• Color: Black, Brown
• Compressive Strength (MPa): 3.82-6.62
• Transport Package: Cartons with Pallet
• Specification: 1.1*1.1*0.12
• Trademark: SEFU
• Origin: China
• HS Code: 6903200000
• Production Capacity: 4000000PCS/Month
• Package Size: 55.00cm * 37.50cm * 28.00cm
• Package Gross Weight: 1.500kg

Product Description

Cangzhou Sefu Ceramic New Materials Co., Ltd.

Add: Guanting Industrial Park, Cangzhou City, Hebei, China

 

Product Description

EXOTHERMIC RISER SlEEVE

 

Application
Applied to Iron castings and Steel castings, embedded in sand or assembly with cores.
 

Feature

1. High exothermic property, excellent thermal insulation capacity
2. High feeding efficiency, improve casting yields, and component compactness
3. Applied to several kinds of alloy material, various molding lines, and molding process

Main Products

1. Insulation Sleeves
2. Exothermic-insulation Sleeves
3. High Exothermic Sleeves
4. large-sized Exothermic-insulation Sleeves

Packing                                                 

1.  Inside packing: Filters are put in small boxes and Layered packaging. There is cardboard between each layer.
2. Outside packing: Cartons&Pallets. Three layer corrugated cartons and export special pallets.
3. The mark on cartons can be designed according to the customer's request.  

Technical Data

Items	Indicators
Tolerance (%)	±5
Density (g/ml)	0.7-1.0
Moisture (%)	≤0.5
Permeability (AFS)	≥70
Compressive Strength (Mpa)	3.82-6.62
Ignition time (s)	8--25
Combustion time (s)	50--150
Heating Temperature (°C)	≥1450

 Insulation Blind Riser Sleeves Exothermic Feeder Sleeve for Foundry

Detailed Photos

FAQ

Q: Are you Factory?
A: Definitely, we are a factory.  Welcome to visit us!

Q: What Parameters should I provide to you for a proper quotation?
A: Application, pore size, dimension, color, quantity, packing requirements, trade terms. 

Q: How can you control your quality? 
A: For each production processing, we have a complete QC system for the chemical composition and physical properties. After production, all the goods will be tested, and we have the quality certificates with ISO9001.

Q: What is your lead time? 
It usually needs about 15- 20 days after receiving the PO.

Q: Do you provide Samples?
A: Yes, our factory provides samples for testing, pls send detailed parameters to us. (if customized, withdrawing is best) The samples will be charged or free according to the specific requirements.

Q: What are the Payment Terms?
A: We accept T/T, L/C, West Union, etc.

Q: How can I get samples?
A: We are honored to offer you the samples.

Q: What about your Packing?
A: We provide carton boxes, pallets, etc. OEM packing is available too.

Q: Do you have R&D services?
A: Yes, we have an R&D department to assist you in new product development.

Q: Does your company accept customization?
A: We accept OEM service.

Q: Can we visit your company?
A: Yes, for sure, you are welcome to visit our company.

Cangzhou Sefu Ceramic New Materials Co., Ltd.