Copper Slag Action Fast Cleaning for Ship Hulls Bridges and Heavy Steel Fabrication

• Customization: Available
• Natural Abrasive Type: Copper Slag
• Artificial Abrasive Type: Copper Slag
• Model NO.: Copper slag
• Application: Instrumentation
• Function: Surface Finish
• Source: Natural Abrasives
• Particle Size: Abrasive
• Model Number: Copper Slag / Iron Silicate
• Density: 3.85g/cm3
• Moisture: 0.18%
• pH: 7
• Hardness(Mohs): 7
• Bulk Density(g/cm3): 3.98g/cm3
• Size: 6-10mshe 10-20mesh 20-40mesh
• Certificate: ISO9001
• Type: Blasting Media, Manufacturer
• Customized Suppor: OEM, ODM, Customization
• Usage: Sandblasting, Surface Cleaning
• Transport Package: Paper Bag
• Specification: SiO2/AI2O3/TFe
• Trademark: Junda
• Origin: China
• HS Code: 2620300000
• Production Capacity: 50, 000 Tons Per Month

Product Description

Product Description

Advantages:

Silica free (less than 0.1%) Fast and effective surface cleaning Very low dust Meets the requirements of SSPC-AB1 and MIL-A-22262B (SH) Clean surface finish Surface profile from 2.0 to 5.0 Efficient sandblasting and use less grit.

Definition & Origin

Synonyms: Copper slag sand, copper furnace sand.
Source: A by-product (molten slag) produced during the smelting and extraction of copper from copper ore.

Physical Properties

Appearance: Features high hardness and a diamond-like, angular shape.
Composition: Low chloride ion content.
Workability: Generates minimal dust during sandblasting, leading to improved working conditions for operators.

Processing & Specifications

Processing: Produced by crushing and screening the slag.
Specifications: Graded and expressed by mesh number or particle size based on application needs.

Primary Applications

Main Use: Abrasive blasting material for rust removal.
Surface Finish: Depending on the grade, it creates a surface profile (from heavy to moderate etching) ideal for holding primer and paint coatings.
Ideal For: Repair yards, shipyards, and large-scale steel structure projects.

Key Advantages

Performance: Superior rust removal effect compared to other abrasives.
Recyclability: Can be reused, offering significant economic benefits.
Environmental & Health: Considered an environmentally friendly alternative with little pollution; it serves as a silica-free substitute for quartz sand.

Specification

Product name	Leading indicator
Copper Slag / Iron Silicate	TFe	AI2O3	SiO2	MgO	Cu	CaO
	46.1%	16.54%	25.34%	1.45%	0.87%	8.11%
Density	Moisture	PH	Hardness(mohs)	Bulk density(g/cm3)	Application	Size
3.85g/cm3	0.18%	7	7	3.98g/cm3	Refractory materials, fine casting	6-10mshe; 10-20mesh; 20-40mesh;

Copper slag blasting abrasives, buy copper slag for rust or paint removal

1. It is suitable for cleaning, rust removal and strengthening of outdoor surfaces of new and old steel. 
2. As a wear-resistant floor aggregate, it can be made into hard floor tiles, suitable for anti-skid floors in squares and freight yards, etc. 
3. It is suitable for counterweight sand, such as cement plants. 
4. After fine processing, it is suitable for denim spraying and various more precise spraying. 

Rust, paint and oxide removal Bridge removal and maintenance Barge and ship blasting vehicles and boats stripped Water tower stripping Surface treatment of new metals High pressure sprinkler system

Company Profile

Certifications

Which certifications has our company obtained?

Our operations and products are backed by key international certifica-tions, including lS0 9001 for quality management, CE for the Europeanmarket, and KOC for South Korea.These credentials are not just badges otcompliance but essential enablers of our global reach, supporting our ex-ports to a network of over 100 countries and reinforcing our clients' trustin our professional standards.

FAQ

1. Are you a factory or trading company?

Jinan Junda Industrial Technology Co.,Ltd, established in 2005, is specialized in the development,manufacture, marketing and service-supplying of abrasives and sand blasting equipment, spare parts & protective tools. With its headquarter in Jinan city, Shandong province, Junda is becoming the leading enterprise in the field of metal surface finishing. 

2. Can you provide ODM or OEM service? 

We have complete lines for design and produce,we do many OEM and ODM service for our customers. 

3. Can you provide samples? 

We can provide paid samples. 

4. What is the lead time for regular orders?

It depends on the order quantity and the season you place the order. The lead time is about 5-15 days. 

5. what services can we provide?

Accepted Delivery Terms: FOB,CIF,FCA; Accepted Payment Currency:USD,EUR,JPY; Accepted Payment Type: T/T,L/C,Cash; Language Spoken:English,Chinese

 If any need, please contact us any time!!!

We are well aware that a satisfactory shopping experience is not only dependent on excellent product quality, but also requires thoughtful and reliable after-sales service.
From the moment you chose us, we have embarked on a long-term commitment and protection.No matter what problems you encounter, our after-sales team will provide you with efficient and prompt solutions with a warm and patient attitude. Your satisfaction is our eternal pursuit.