99 95 чистый корундовый порошок 60 зернистый Белый Плавленый Глинозем WFA для полировки шлифования и взрывной обработки в электронной промышленности
- Категория: >>>
- Поставщик: Zhengzhou Xinli Wear Resistant Material Co. Ltd.Zhengzhou Ltd.
Сохранить в закладки 1601305117827:
Описание и отзывы
Характеристики
Product Description
High Purity White Fused Alumina for Polishing 60# White Fused Alumina wfa for Sandpaper
White Fused Alumina Powder are produced by the grinding & classification of selected Macro grain feed stock in an advanced milling and classifying facility. This ensures an iron free product of narrow particle size distribution and high whiteness.
Advantages:
1. Does not affect the color of processed parts;
2. It can be used for sandblasting in a process where iron powder residue is strictly prohibited;
3. Plastic grade white corundum particles are very suitable for wet sandblasting and polishing and grinding operations.
1. Does not affect the color of processed parts;
2. It can be used for sandblasting in a process where iron powder residue is strictly prohibited;
3. Plastic grade white corundum particles are very suitable for wet sandblasting and polishing and grinding operations.
Physical and Chemical Indicators
Physics Properties: | ||
Color | White | |
Crystal form | Triangal crystal system | |
Mohs hardness | 9.0-9.5 | |
Micro hardness | 2000-2200 kg/mm² | |
Melting point | 2250 | |
Maximum operating temperature | 1900 | |
True density | 3.90 g/cm³ | |
Bulk density | 1.5-1.99 g/cm³ | |
Chemical Position Standards: | ||||||||
Code and Size Range | Chemical Composition% | |||||||
F12-F80 | AI2O3 | SiO2 | Fe2O3 | Na2O | ||||
F90-F150 | ≥99.50 | ≤0.10 | ≤0.05 | ≤0.30 | ||||
F180-F220 | ≥99.50 | ≤0.10 | ≤0.05 | ≤0.30 | ||||
#240-#3000 | ≥99.50 | ≤0.10 | ≤0.05 | ≤0.30 | ||||
#4000-#12500 | ≥99.50 | ≤0.10 | ≤0.05 | ≤0.30 | ||||
Applications
Packing & Delivery
※ 1ton/jumbo bag
※ Jumbo bag + Wooden pallets
※ 25kgs/bag, 40 bags/jumbo bag
※ 25kgs/woven bag or kraft paper bag
※ 25kgs/bag, 40 bags/jumbo bag
※ 25kgs/woven bag or kraft paper bag
※ All package can be customized according to customers' requirements
Company Profile
Founded in 1996, Zhengzhou Xinli Wear-resistant Materials Co. Ltd. Is a professional integrative enterprise specializing in R&D, producing, and selling various wear-resistant materials, such as white corundum powder, alumina powder, green silicon carbide powder, brown corundum powder, etc. Xinli Wear-resistant Materials has completed inspection equipment and quality control system,and obtained ISO9001:2015 quality management system certification.
Certifications
FAQ
Q: Are you a trading company or manufacturer?
A: We are a manufacturer enterprises of abrasives over 20years.our products have competitive price and quality guarantee. Welcome
to send your inquiry!
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.
Q:How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give
you the price accordingly.
Q:Is the quality of the abrasives okay?
A: We have the quality control system ISO9001:2008, and it's been followed strictly. We also have the professional QC team, and
each our package worker will be in charge of the final inspection according to the QC instruction before packing.
Q: How long is the lead time?
A: Except OEM products, generally 5-7 days for trial order, 10-20 days for mass order once deposit received.
Q:How about your after-sale service ?
A: If any technical or quality problem after you receive the cargo, you can contact us any time.If the problem caused by us, we
will send you free goods for replacement or refund your loss.
Q:What is the price?
A:Please feel free to contact us using the Price / Quotation Request Form as it depends on the quantity, etc.
Q:Can we have a visit to your factory?
A:You're warmly welcoming to visit our plant. And please inform me of your scheduled time in advance, we'll pick you up and
arrange the agenda for you.
Q:Do you have any experience with exporting?
A:Yes, We have a global sales network reaching all around the world.
Q:Can I use my own design package?
A:Yes, The package can be with your logo.
A: We are a manufacturer enterprises of abrasives over 20years.our products have competitive price and quality guarantee. Welcome
to send your inquiry!
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.
Q:How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give
you the price accordingly.
Q:Is the quality of the abrasives okay?
A: We have the quality control system ISO9001:2008, and it's been followed strictly. We also have the professional QC team, and
each our package worker will be in charge of the final inspection according to the QC instruction before packing.
Q: How long is the lead time?
A: Except OEM products, generally 5-7 days for trial order, 10-20 days for mass order once deposit received.
Q:How about your after-sale service ?
A: If any technical or quality problem after you receive the cargo, you can contact us any time.If the problem caused by us, we
will send you free goods for replacement or refund your loss.
Q:What is the price?
A:Please feel free to contact us using the Price / Quotation Request Form as it depends on the quantity, etc.
Q:Can we have a visit to your factory?
A:You're warmly welcoming to visit our plant. And please inform me of your scheduled time in advance, we'll pick you up and
arrange the agenda for you.
Q:Do you have any experience with exporting?
A:Yes, We have a global sales network reaching all around the world.
Q:Can I use my own design package?
A:Yes, The package can be with your logo.
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