- Model NO.: COCO
- Coat: Nickel.Zinc Expoy Nicuni Silver Gold etc
- Certification: RoHS/ ISO/Ts16949:9000
- Type: Permanent
- Trademark: COCO
- Specification: RoHs
- Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
- Delivery Time: 10 Day for Product
- Shapes: Block\Disk Cylinder \ Ring \Segment \(for Design)
- Composition: Neodymium Magnet
- Transport Package: According to Customer′s Request
- Origin: China Zhejiang Ningbo
NdFeB Manget Grade: N33, N35, N38, N40, N42, N45, N48, N50, N52(M. H. SH. EH. UH)Effective Surface treament to prevent corrosion.
Coating: Ni. Ni-Cu-Ni. Zn. AG. And other special plating and coatings.
High magnetic performance (Br: 11000 to 14500GS. Hci: 11000 to 30000oe BH max: 35 to 50 MG oe)
Maximium working temperature: 80 to 200 degree C.
Shapes: Arc. Tile. Square. Cylinder and magnetic ring with various sizes
2. Applicantions of the Neodymium magnets (NdFeB Magnets)
Generators, servo motors. DC motors. Computer rigid disc. Wind turbines printers.
Loudspeakers. Annunciators, linear, linear, actuators. Microphone assemblies.
Magnetic separators. Automatic mahjong machine. etc.
3. Shape: Disc. Cylinder. Block. Cube. Ball. Ring
Grades: N35, N38, N40, N42, N45, N48, N50, N52
35SH, 38SH, 40SH, 42SH, 45SH, 48SH, 30UH, 33UH, 35UH, 38UH, 40UH, 30EH, 33EH, 35EH, 38EH
Coated: Ni-Cu-Ni. Zinc. Black Epoxy. Limation Gold.
Delivery date: 10-12 days
Sizes: 1-150mm
Productivity: 2 tons/day
Sample: Available
Packing methods: Demagnetize packing box(for Air and Express) and normal packing box for sea.
Certification: ISO9001: 2000, SGS
OEM: YES
The quality is the life of the enterprise; We are certified with ISO9001: 2008 and ISO TS16949. The consistently high quality and low cost are guaranteed.
For any permanent magnet requirement, pls feel free to contact Michael Yang 0086-15658397190
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HEDP is colorless or light yellow liquid.It is widely used in circulating cool water system, medium and low pressure boiler, oil field water pipelines as scale and corrosion inhibitor in fields such as electric power, chemical industry, metallurgy, fertilizer, etc.. In light woven industry, HEDP is used as detergent for metal and nonmetal. In dyeing industry, HEDP is used as peroxide stabilizer and dye-fixing agent; In non-cyanide electroplating, HEDP is used as chelating agent.
1-Hydroxyethylidene-1&1-Diphosphonic Acid
Diphosphonic Acid,Hydroxyethylidene Diphosphonic Acid,Etidronic Acid
SJZ Chem-Pharm Co., Ltd. , http://www.sjzchem-pharm.com