Al2O3 нано глиноземный порошок, оксид алюминия CAS 1344 28 1 для полировки и шлифовки (1600695883501)

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Products Description


packing specification
10000 mesh,8000 mesh,6000 mesh,5000 mesh,3000 mesh,2000 mesh,1250 mesh,325 mesh


Product Name
Aluminium Oxide
CAS No.
1344-28-1
MF
Al2O3
Appearance
White Powder
SiO2 Content (%)
≤0.2%
Al2O3 Content (%)
≥99%
Refractoriness (Degree)
1770°< Refractoriness< 2000°
Fe2O3
≤0.2%
Na2O
≤0.3%
Particle size
0-5μm




Company Profile






Shandong Zhijing New Material Co., Ltd is located in the Weifang City, Shandong Province, close to Jinan-Qingdao Expressway, Weilai Expressway, 201, 309 National Highway, Weifang Airport, Jiaoji Railway, and has superior transportation and geographical location. The company is committed to the development, production and sales of high-performance silicon carbide products. The main products are reaction sintered silicon carbide ceramic beams, rollers, flame nozzles, cold air pipes, sheds, saggars, crucibles, thermocouple protection tubes, heat exchange tubes, and radiation Tube inner tube, radiant tube outer tube, desulfurization nozzle, cantilever propeller, atmosphere furnace tube, sandblasting nozzle, shaft sleeve, seals and various high temperature resistant,
wear resistant, corrosion resistant silicon carbide ceramic special-shaped parts, etc., reaction sintering silicon carbide Ceramic products are widely used in military industry due to their high strength, high hardness, wear resistance, high temperature resistance, corrosion resistance, oxidation resistance, thermal shock resistance, good thermal conductivity, rapid cold and rapid heat resistance and high temperature creep resistance. In the fields of aerospace, nuclear power, liquid crystal, metallurgy, chemicals, machinery, automobiles, papermaking, medicine and other field Our company offers variety of products which can meet your multifarious demands.










Packaging & Shipping


Shipping details
1.Professional car transport to various ports in China, then loaded by a professional shipping company.
2.Both FOB and CIF can be operated flexibly.
3. Competitive sea freight and short transit time


Package details
1. 5-50 pieces in a wooden box (fully enclosed, safe, and secure)
2. 800kg~1000kg /wooden box.
3. Anti-collision protection such as foam board
The 4.3-layer wood composite panel is sturdy, impact resistant, drop resistant


FAQ


Q1: What's the properties of silicon carbide products?Low density (3.07 to 3.15 g/cm3)
High hardness (HV10 ≥ 22 GPa)
High Young’s modulus (380 to 430 MPa)
High thermal conductivity (120 to 200 W/mK)
Low coefficient of linear expansion (3.6 to 4.1x10-6/K at 20 to 400°C)
Maximum operating temperature of SiSiC under inert gas: 1,350°C
Excellent thermal shock resistance of SiSiC: ΔT 1,100 K
Erodible Corrosion and wear resistant even at high temperatures
Toxicologically safe

Q2.How are the products' quality?
The products will be strictly inspected before shipment, so the quality could be guaranteed.at the same time, mature
production technology ensuring the quality satisfy international request.

Q3:What is the Warranty for the products?
For all the products,we have 1 years warranty.If any quality problems on our side occured in this period ,we will take on the
shipping cost and replacement.

Q4.What is the service life of the products?
The service life of different products is unlike.It also depends on your using condition and method.

Q5:Are you a manufacture or trader?
We are a professional silicon carbide products manufacturer.
Zhijing has been established since 2020 in China.

Q6:What's your shipping port?
Qingdao port.

Q7.Can we visit your company?
Sure,welcome at any time,seeing is believing.

Q8. Do you provide samples?
Yes, we can offer sample for you to check the product specification and quality.

Q9. Do you accept OEM?
Yes, we can do OEM. In the case of ensuring product safety, it can be customized according to your needs. To this end, our
technical staff will make technical recommendations based on your request.

Q10:What format of the file do you need if I want my own design?
JPG, AI, CDR or PDF are acceptable.

Q11.What's the MOQ of trial order?
No limit,We can offer the best suggestions and solutions according to your condition.

Q12.What are the payment terms?
Usually T/T,but L/C,Western Union etc are available for us. 30% in advance, 70% balance before shippment.

Q13. How long is delivery time?
The delivery time will be determined according to the quantity of the order. Generally it is 1-3 working days if the goods are in
stock. Or it is 15 working days if the goods are not in stock.


1600695883501
0.0133 s.