CAS 7440-42-8 95% Amorphous Element Boron B Powder with Nano Size and Micron Size

• CAS No.: 7440-42-8
• Formula: B
• EINECS: 215-150-4
• Classification: Powder
• Appearance: Powder
• Grade Standard: Reagent Grade
• Atomic No.: Single Atomic
• Purity: 95-96%
• Particle Size: 0.5-1um, 1um, 325mesh, etc
• Package: 1kg/Bag
• Brand: Epoch
• Transport Package: 500g or 1kg/Bottle
• Specification: 99-99.99%
• Trademark: Epoch
• Origin: China
• Production Capacity: 1 Tons Per Month

Product Description

Product Description

Brief introduction

1. Product name: Amorphous Boron powder
2. Purity: 95% 96% 99%
3. Cas No: 7440-42-8
4. Particle size: 0.5um, 1um, 325mesh, etc

5. Appearance: gray black powder

 

 

Application

1. Boron fiber has high strength (breaking strength at room temperature is 2744 ~ 3430MPa) and high modulus of elasticity (39200 ~ 411600MPa), which is an excellent reinforcing material.
2. Composite materials made of boron fiber with metal (aluminum, magnesium, titanium, etc.), various resins (epoxy resin, polyamide, etc.) and ceramics are excellent high-temperature structure materials.
3. Reinforcement ceramics made of titanium boride have excellent abrasive resistance and high toughness (up to 10 MPa·m 1/2 or more), which are used to manufacture conductive parts for heating equipment and ignition devices.
4. Used as a deaerator in the metallurgical industry and an additive to improve the structure of metal grains.
5. Boron-cast iron is widely used in automobile, tractor, machine tool and other manufacturing industries.

 

Specification

Product	Boron powder
CAS No	7440-42-8
Quality	95%min	Quantity:	2000kg
Batch No.	2020101602	Date of test:	Oct. 16, 2020
Date of manufacturing:	Oct. 16, 2020	Date of expiry:	Oct. 16, 2022
Parameters	Specification		Results
Appearance	Brown to black powder		Conformed
Total B content	≥95%		95.6%
Mg	≤2%		1.32%
Water-soluble boron	≤0.5%		0.46%
Insoluble in H2O2	≤0.3%		0.2%
PH value	6.0-8.0		6.8
Water	≤0.45%		0.32%
Average Particle size	1um ( For other particle size, it can be customized)
Conclusion:	Comply to the enterprise standard.

Service we can provide

1) Formal contract can be signed

2) Confidentiality agreement can be signed

3) Seven days refund guarantee

More important: we can provide not only product, but technology solution service!
 

Company Profile

Company Introduction
Shanghai Epoch Material Co., Ltd. is located in the economic center---Shanghai. We always adhere to "Advanced materials, better life" and committee to the Research and Development of technology, to make it used in human beings' daily life to make our life more better.
Now, we mainly dealing with rare earth materials, nano materials, OLED materials, and other advanced materials. These advanced materials are widely used in chemistry, medicine, biology, OLED display, OLED light, environmental protection, new energy, etc.

For current time, we have two production factories in Shandong Province. It covers a area of 30,000 square meters, and has workers more than 100 persons, of which 10 persons are senior engineers. We have established a production line suitable for research, pilot test, and mass production, and also established two labs, and one testing center. We test each lot of product before delivery to make sure we provide good quality product to our customer.
We welcome customers from worldwide to visit our factory and establish a good cooperation together!

There is a old saying in China that we are more than glad to see friends and customers from all over the world!
Our company has passed through the management system of ISO 9001, and we have our own SOP system for production, sales, and after sales service! Hope we could provide a good and professional service for you!
 

Packaging & Shipping

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
 

FAQ

1) Are you manufacture or trade?

We are manufacturer, our factory is located in Shandong, but we can also provide one stop purchasing service for you!

2)Payment terms
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.

3)Lead time
≤25kg: within three working days after payment received.
>25kg: one week

4)Sample Available
We can provide small free samples for quality evaluation purpose!

5)Package
1kg per bag fpr samples, 25kg or 50kg per drum, or as you required.

6)Storage
Store the container tightly closed in a dry, cool and well-ventilated place.

Marketing Campaign

Welcome all customers from worldwide!

We have customers worldwide, and till now, have establish a good coopperation with sumsung, LG, LV, as well as many other customers as well, and for further info, please contact us!