A-  Premium duty brush DC motor
lifetime 3,000hours,longer endurance lifetime than other normal DC membrane pump
B-  Economical brush DC motor
lifetime:1,500hours 

C-  Coreless Brushless DC Motor  
A brushless electronically commutated dc motor (electronics integrated in motor), the motor runs vibration and spark free, almost silently, is very dynamic and extremely durable, ideal life-time 15000 hours
D-  Coreless Brushless DC motor with outer controller
With all advantages of coreless brushless DC motor, ideal life-time 15000 hours, and outer controller can realize more control functions of PWM or 0 -5V speed adjustment, brake, ~ instant starting work

H- Brushless DC Motor
Long lifetime 10000hour

The versatility of TOPSFLO pumps allows a wide field of applications to be covered. Over many years our pumps have proved themselves in the following areas:
1.Industrial pressure and vacuum applications   2.Portable Analytical Instruments 3.Medical Diagnostic Equipment
4.Air Quality Sampling Monitors      5.Respiration Monitors     6.Gas or Odor Leak Detectors

We are manufacturer and sincerely hope hear your enquiry and further suggestion which will give us an opportunity to service you well.Thanks and best regards


 

A-  Premium duty brush DC motor
lifetime 3,000hours,longer endurance lifetime than other normal DC membrane pump
B-  Economical brush DC motor
lifetime:1,500hours 

C-  Coreless Brushless DC Motor  
A brushless electronically commutated dc motor (electronics integrated in motor), the motor runs vibration and spark free, almost silently, is very dynamic and extremely durable, ideal life-time 15000 hours
D-  Coreless Brushless DC motor with outer controller
With all advantages of coreless brushless DC motor, ideal life-time 15000 hours, and outer controller can realize more control functions of PWM or 0 -5V speed adjustment, brake, ~ instant starting work

H- Brushless DC Motor
Long lifetime 10000hour

The versatility of TOPSFLO pumps allows a wide field of applications to be covered. Over many years our pumps have proved themselves in the following areas:
1.Industrial pressure and vacuum applications   2.Portable Analytical Instruments 3.Medical Diagnostic Equipment
4.Air Quality Sampling Monitors      5.Respiration Monitors     6.Gas or Odor Leak Detectors

We are manufacturer and sincerely hope hear your enquiry and further suggestion which will give us an opportunity to service you well.Thanks and best regards


 

Cr2AlB2

[ Basic Information ] :

1. Chemical formula: Cr2AlB2

2. Component elements: Cr,Al,B

4. Chemical status: micro-nano size particles

5. Appearance and properties: black brown particles with micro/nano size

[Packaging specifications] : Fixed packaging 2/5/10/20g, or packaging according to customer requirements;

[Intended use] : Used for chemical etching preparation of MXenes, physical chemistry experimental research needs;



[Storage Conditions and Expiry Date]

This product should be stored at room temperature in a dry place away from light, avoid contact with acid, alkali and other liquids, long-term storage will occur slow oxidation.

[Inspection method]

This product can be confirmed by X-ray powder diffractometer crystal results; Confirmation of element composition by energy dispersive X-ray detector; Homomorphologic characterization was used to characterize the particle morphology. And the particle size distribution was evaluated by laser particle size analyzer.







[Safety Protection]

1. Health hazards

Hazard type: non-hazardous chemicals Chemical type: ceramic powder;

Invasion route: inhalation, ingestion;

Health hazards: the dust irritates the eyes, and oral administration irritates the gastrointestinal tract.

2. First aid measures

Skin contact: Take off the contaminated clothing and rinse the skin thoroughly with flowing water.

Eye contact: Lift eyelid and rinse with plenty of running water or normal saline for at least 15 minutes;

Inhalation: quickly leave the site to a place with fresh air;

Ingestion: drink enough warm boiled water to induce vomiting and seek medical treatment;

3. Ignition and explosion characteristics and fire protection

Flammability: non-flammable;



Registrant/Manufacturer Name: Jilin Yiyi Technology Co., LTD

Residence/Production address: Beihu Science Park, New District, Changchun City, Jilin Province

Contact information: +86-18043212860

After-sales service unit Name: Jilin11 Technology Co., LTD

Cr2Alb2 Powder,Black Powder Cr2Alb,Cr2Alb2 Black Powder,Electrode Materials Cr2Alb2

Jilin 11 Technology Co.,Ltd , https://www.11techmxene.com