|Tolerance, mm||Tolerance,mm||± 1.0||± 1.5||±2.0|
|type A,Chemical industry corundum ceramic ball||Type B,thermal storage corundum ceramic ball|
|Bulk density g/cm3||2.0~3.5||3.6~3.8|
|Porosity, %||≤ 7 ≤3|
|Acid resistance %||≥98|
|Alkali resistance %||≥95|
|Thermal shock resistance ºC||≥300||≥200|
|Bulk density kg/m³||1800~2000||1900~2200|
|The data of bulk density is given for reference only, not as the acceptance criterion.|
Q: What is your experience in your products?
A: We have over 20 years experience in this industry line. We are professional manufacturer in this area.
Q: What is your MOQ?
A: The MOQ is different as per different products, for example, 1 Ton for ceramic ball.
Q: Can you accept small quantity sample order before production?
A: Yes, we can offer sample for your testing first before production.
Q: What is your production time?
A: We have large stock for standard products. For non-standard product ,it will take 7-10 days after order and details confirmed.
Q: What are your payment terms?
A: We accept T/T, L/C for big amount, Western Union for small amount.
Product Categories : Ceramic Balls
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