Top Grade Carbon Additive,carbon Agent for Casting

1) It made from well-selected anthracite which is low in content of ash, sulphur, phosphorus, high heat productivity, high chemically activation.

2) Used as additive in steel making process, making graphite blocks, or machining graphite parts, etc..

3) Advantages:

a. The chemical composition is pure: high carbon, low sulfur, tiny nitrogen, slightly less harmful impurity. 
b. Physical form: look clean, without impurities, absorption quick, high absorptivity 
c. The microstructure form: fine quality of crystal, effectively improve casting brand and performance 
d. Product properties stable: increase carbon stable effect, absorption effect is good, and the temperature effect is clear, and don't return slag. 

4) Specification

   25kg/bag, 500kg/bag, 1000kg/bag) is packed in two-layer bag with plastic bag for inner packaging, woven bag for external packaging or according to customers' requires.

We ensure that we can provide you with timely shipment, best possible service, responsible and customized packing and guarantee that the goods arrive clean, neat and tidy, arrive to your satisfaction.

Ningxia Biyuan Activated Carbon Co.,Ltd. is a professional manufacturer which has already had about eight years history of different filter media water production and domestic trade. Now we devotes to develop our international trade. Our main products include activated carbon, polyacrylamide, polyaluminium chloride, zeolite, manganese sand. anthracite filter, and so on. We insists the principle of " Integrity Management, High Quality, Good Service " to promote our rapid development.

Q: Where is your factory located? How can I visit there?

A:Our factory is located in Ningxia Province,China which has rich coal.All our clients, from home or 

abroad, are warmly welcome to visit us.

Q: How can I get the sample?

A:We’d like to supply samples free of charge, but you need pay for the freight fees.

Q: How does your factory do regarding quality control?

A:Quality is priority. My company always attaches great importance to quality controlling from the very beginning to the very end.

Q: How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T and L/C,Paypal, Western Union are the most usual ways we are using.

Q: How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. the goods when they go into next step production procedure.