A method for manufacturing durable superhydrophobic and superoleophilic filter paper for oil–water separation was developed via colloidal deposition. A porous film composed of PTFE nanoparticles was formed on filter paper, which was superhydrophobic with a water contact angle of 155.5° and superoleophilic with an oil contact angle of 0°. The obtained filter paper could separate a series of oil–water mixtures effectively with high separation efficiencies over 99%. Besides, the as-prepared filter paper kept stable superhydrophobicity and high separation efficiency even after 30 cycle times and could also work well under harsh environmental conditions like strong acidic or alkaline solutions, high temperature and ultraviolet irradiation. Compared with other approaches for fabricating oil–water materials, this approach is able to fabricate full-scale durable and practical oil–water materials easily and economically. The as-prepared filter paper is a promising candidate for oil–water separation.
Oil-water Separation Filter Paper Oil-Water Separation Filter Paper,Thin Separation Filter Paper,Fuel Separation Filter Jincheng Filter Paper Co., Ltd , http://www.jcfilterpaper.com
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Product name
Valve Body Custom Sand Casting Valve Body in Stainless Steel Casting
Application
Valve Parts/Pump Parts/Machinery Parts/CarLift Part/Construction Tools/Oil and gas /Agriculture Machinery/Firefighting Equipment/Metallurgical Equipment/Shipyard
Process
Casting, Machining, Surface treatment
Casting technology
sodium silicate sand casting/Alkaline phenolic resin sand casting/precoated sand casting
Casting Size
15 mm-1000mm /1/2inch-48inch / 150lb-2500lb /according to customer's requirement
Casting Weight
0.01kg-1000kg
Casting Tolerance
CT9-CT11
Machining tolerance
0.005mm-0.01mm-0.1mm
Machining
CNCÂ Machining/Lathing/Milling/Turning/Boring/Drilling/Grinding
Surface quality
Ra 0.8-Ra3.2 / according to customer requirement
Surface treatment
Shot blasting/Polishing/Painting/Powder coating/Anodizing/Zinc plating
/Nickel plating/bluing/blacking/etc
Quality control
100% inspection before shipment
Design / File formats
Auto CAD(IGS,DXF,DWG,STP,STL,X-T) / SolidWorks /Huazhu CAE©InteCAST/PDF/etc
Certification
ISO9001:2008
Package
Bubble plastic bag / polybag / pallet / wooden case / paper box / etc
Sample
Available
OEMÂ service
Available
Main customers
Stertil (Holland),LKL(Holland),GE(USA),CAT(USA),RHI(USA),WKM(Japan),UGL(Australia),
ABS(Australia), KTH(Australia), Supplylink(Australia),FLOWSERVE(USA)
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ASTMÂ A216
WCB, WCC...
ASTMÂ A352
LCA, LCB, LCC, LC1, LC2, LC3, CA6NM...
ASTMÂ A217
WC1, WC5, WC6, WC9, C5, C12, C12A, CA15...
ASTMÂ A351
CF3, CF8, CF3M, CF8M, CF8C, CF10,CK20, CF10MC, CN7M
 CN3MN,CG6MN, CG8M, CK3MCuN, CG3M...
ASTMÂ A487
4A, 4B, 4C...
ASTMÂ A494
M35-1, M35-2, N12MV, CW12MW, CW6MC...
ASTMÂ A747
CB7Cu-1, Cu7Cu-2...
ASTMÂ A890
CD4MCu, CD3MCuN...
ASTMÂ A995
CD4MCuN, CE8MN, CD6MN, CD3MN, CE3MN, CD3MWCuN...
NICKEL
NICKEL 200, NICKEL 201...
NICKEL-COPPER
MONEL 400, MONEL 405, MONEL 500...
NICKEL-CHROMEÂ ALLOY
INCONEL 600, INCONEL 601, INCONEL 625, INCONEL 718...
ENÂ 10213Â
1.0619, 1.4308, 1.4408, 1.4309, 1.4409, 1.7357, 1.7379...
1.What partner we are?
---We are a manufacturer and our goal is to build brand for our client.
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2.How we gurantee the Quality?
---We have Strong design capability&professional casting craftÂ
---We apply Complete work procedures in the whole processÂ
---We have Strict control of inspection & traceability
3.How we provide good service?
---Scheduled production plan and inspection plan gurantee the delivery time Â
---Excellent sales experience with strong technical support make sure reply within 24 hours Â
---Analyze satisfaction statistics to improve customer satisfaction
How to work with us?
Send Inquiry to us and tell us what you need.
Provide us your drawings or photos of your workpiece.
Our Engineers will confirm the details of drawing with you.
We make the mold and produce a sample.
Sample will be sent to you for your confirmation.
Improve the sample as your proposal.
Start batch production.
Model NO.: Customized
Surface Treatment: Sand Blast
Surface Roughness: Ra3.2
Standard: API,ASME,BS,GB,JIS,AISI
Certification: ISO 9001:2000
Inspection: International Inspection Report of Each Process
Trademark: LT
Transport Package: Standard Export Packing
Specification: Class 150lb~2500lb, Size 1/2"~56"
Origin: China
HS Code: 8481804090