Copper slag / iron silicate for sand blasting shipyard

Copper slag / iron silicate for sand blasting shipyard

1. Appearance: - Black Glassy Granules.

2. Colour & Grain shape:- Black & granular

3. pH of aqueous solution of aqueous extract as per ISO 11 127 pH = 6.6 - 7.2

4. Water soluble chloride content as per ISO 11 127- 7 Cl - = 11 ppm

5. Specific Gravity - 3.5 - 3.8

6. Bulk Density - 1.7 - 1.9

7. Hardness - 6-7 MoH Scale

8. Moisture <1%

9. Sieve analysis

Copper slag is a low cost expendable media suited for impact blast cleaning in open, due to its low cost and silica free nature ensuring no health hazard linked to the use of silica sand. Its sharp, hard cutting edges ensure a fast cleaning action and excellent surface profile preparation. It is one of the most economical abrasives media available for cleaning steel surfaces where recovery and reuse are not practical like in case of shapes during maintenance, tank forms, pipe lines and other large structures.

More pictures of Copper slag / iron silicate for sand blasting shipyard blasting

Application for Copper slag / iron silicate for sand blasting shipyard

1.Copper slag is used for the copper and copper alloy filler rods
2.Copper slag is used in the bronze welding (brass welding) of copper, cast iron, and malleable iron and for the fusion welding of materials of the same or closely similar composition
3.Intended for use in bronze welding (brass welding), cast iron or malleable iron

Packaging detail of Copper slag / iron silicate for sand blasting shipyard:

25kgs /small bag, 40bags/tonne bag or pallet.
According to client’s requirement.

Shipping detail of Copper slag / iron silicate for sand blasting shipyard

By sea,by air and by express.We have our own shipping department to handle the shipment if needed,quoting is no problem too.

Shanghai Bosun Abrasive Co., Ltd. is a professional abrasive company, which can research, produce and sell all kinds of abrasives. The main products include all kinds of steel shot, steel grit, steel cut wire shot, stainless steel shot, aluminum shot, zinc shot, copper shot as well as the copper slag, white/brown/black aluminum oxide, silicon carbide, cerium oxide and so on.

The company has passed ISO9001 international quality system certification, the products are widely used in shipbuilding, container, automobile, steel, foundry, machinery, mining, stone and other industries, which has sold to more than 20 provinces of China, and exported to the United States, Canada, European countries and Southeast Asian countries. 

1. Free samples: we can supply 200gs  copper slag samples for free.

2.Direct manufacturer to product copper slag.

3. High quality copper slag: our copper slag have passed ISO quality.

4. After sales service: we can supply technical service for free when you using our copper slag

Media Selection Guide

Quality standard

Our products meet national standards and Industry standards, the company production, testing the light of international and national standards include the following standards.

1. Preparation of steel substrates befor application of paints and related products-Specifications for metallic blast-cleaning abrasives-?

Part 3: High-carbon cast-steel shot and grit (GB/T 18838.3-2008)

2. Preparation of steel substrates befor application of paints and related products-Specifications for metallic blast-cleaning abrasives-?

Part 4:Low-carbon cast-steel shot (GB/T 18838.4-2008)

3. Preparation of steel substrates befor application of paints and related products-Specifications for non-metallic blast-cleaning abrasives- ( GB/T 17850—2002)

4. Metal-Inspection method of mircostructure (GB/T 13298-91)

5. Metallic materials-Vickers hardness test (GB 4340-1999)

6. Preparation of steel substrates befor application of paints and related products-Test methods for metallic blast-cleaning abrasives- (GB/T 19816-2005)

7. Preparation of steel substrates befor application of paints and related products-Test methods for non-metallic blast-cleaning abrasives- (GB/T 17849-1999)

Quality control

The test center of the company has perfect quality testing methods, has carbon-sulfur analyzer, arc burning furnace, elemental analyzer, metallographic micro-hardness tester and other quality control equipment at present, can check composition, hardness and service life and the like of the products, and ensures that products meet the national standards or the requirements of purchasers.

Inspection equipment

Q1: How long does it take on average to develop a sample? 
A: Generally, samples will be finished within 1-3 working days after received your sample fee.
 
Q2: What is the production time?
A: Production time are different from different products, the production time is 15-20 days after sample approval and receiving your deposit.
 
Q3: What is the payment terms?
A: Normally, we accept 30% deposit and the balance by B/L copy. Of course it is negotiated for some special orders, we can also accept D/P at sight and L/C at sight.

Q4: What is the minimum qty ?
A: 1000KGS or 5Tons according to different products.

Q5: Can I visit your factory ?
A:We warmly welcome customers visit us. Before you come here, please kindly tell me your schedule, we can arrange specialized salesman to guide you.

Q6:Can we use our own shipping agent?
A: Yes, you can. We had cooperated with many forwarders. If you need, we can recommend some forwarders to you and you can compare the price and services.

Q7: What is your main market?
A: We have most market relationships including Germany, Canada, USA, Unite Kingdom, Netherland, Russia, France, South Africa, etc.

Q8:Do you accept sample order or trial order?
Yes, welcome to place a sample order or trial order. we are very glad to form a business relationship with you.

Any interest in my product, pls feel free to contact with me, you can call me directly.
I am here waiting for you. Many thanks.

Rita Zhang
Mob: +86 13127901320
Skype: +86 13127901320
WhatsApp/Wechat: +86 13127901320

Email: rita.zhang(at)chinabosun.com
TM: cn1519047498sjzd