Прямая продажа с китайской фабрики черный карбидный кремниевый блок 70% 90% порошок Sic по хорошей

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Description
Black silicon carbide (SIC) is made from quartz sand and carbon( anthracite coal tar or petroleum coke) in electric esistance furnace at high temperature. It has the characteristic of high hardness, excellent electrical and heat conductivity, low thermal expansion, and high abrasion resistance. Thus, SIC is the most suitable material of abrasives, refractories, deoxidizer of metallurgical, special ceramics, electric heating elements and so on.


packaging:
25kg/bag, 1mt/bag or as your requirments.
Remark:Chemical composition and size can be optimized by the customers' requirment.



Grade
Typical
(Chemical Composition)≤ %
Guarantee
Grit Size
SIC%
F.C%
Fe2O3%
SIC%
F.C%
Fe2O3%
1-3,3-5.5-8mm
16,20,24,30,36,46,60,80,
100,120,150,180,200,320mesh,customized
CSi-98
98.5
0.20
0.25
98.0
0.20
0.40
CSi-97
97.6
0.30
0.40
97.0
0.35
0.60
CSi-96
96.6
0.35
0.45
96.0
0.40
0.60
CSi-95
95.5
0.45
0.60
95.0
0.50
0.70
CSi-92
92.5
1.20
1.10
92.0
1.50
1.40
1-3,3-5.5-8mm,
customized
CSi-90
90.5
1.50
1.20
90.0
2.00
1.60
CSi-88
88.4
1.60
1.32
88.0
2.50
1.80
CSi-85
85.5
1.80
1.50
85.0
3.00
2.00


Main Products






Product Application




Application:
1. Silicon carbon can be used as metallurgical deoxidizer and high temperature resistant materials in smelting.
2. Silicon carboncan also be used as abrasive materials,which can be used to make abrasive tools,such as grinding wheels, oilstones, grinding head and so on.
3.Silicon carbon is a new kind of reinforced steelmaking deoxidizing agent and ideal thermal insulating agent.it is used for
deoxidizing.The usage dose is 14kg/t can make electricity consumption to reduce 15-20kw/h and time to reduce 15-20min per furnace to raise productivity rate to 8-10%.



It has the characteristic of high hardness, excellent electrical and heat conductivity, low thermal expansion, and high abrasion resistance. Thus, SIC is the most suitable material of abrasives, refractories, deoxidizer of metallurgical, special ceramics, electric heating elements and so on.


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FAQ




Q1:How can I get free samples?
A: Kindly send us your address, we can send you free samples,but samples freight belongs to clients.
Q2: How to start orders or make payments?
A: Payment by T/T,Western Union,L/C, MoneyGram.
Q3: How to confirm the Product Quality before placing orders?
A:You can get samples for some products. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What's your MOQ?
A:Our MOQ is 1 Tons.
Q5. How about your delivery time?
A: Generally, it will take 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q6:Is there a discount?
A:Different quantity has different discount.
Q7: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,
we will send you free goods for replacement or refund your loss.




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