100% Original Hot Sales Nickel/Ni 7440-02-0 - Cobalt 7440-48-4 – Starsky

Short Description:

Send email to us Send email to us

Product Detail

Product Tags

Feedback (2)

Gaining purchaser gratification is our firm's intention eternally. We will make wonderful endeavours to build new and top-quality merchandise, satisfy your exclusive needs and provide you with pre-sale, on-sale and after-sale products and services for Dibutyl Maleate Cas 105-76-0 , 10294-40-3 , NIOBIUM(V) CHLORIDE , Excellent quality, competitive prices, prompt delivery and dependable service are guaranteed Kindly let us know your quantity requirement under each size category so that we can inform you accordingly.

100% Original Hot Sales Nickel/Ni 7440-02-0 - Cobalt 7440-48-4 – Starsky Detail:

Description

Product Name: Cobalt
CAS: 7440-48-4
MF: Co
MW: 58.93
EINECS: 231-158-0
Melting point：1495°C
Boiling point：2900 °C(lit.)
density：1.03 g/mL at 25 °C
storage temp.：Storage temperature: no restrictions.
solubility H2O: soluble
form：wire
color：Pink to red to violet
Specific Gravity：8.9
Water Solubility：insoluble
Merck：13,2452

Specification

Item	Particle Size	Purity(%)	Chmical Composition (%)
boron carbide powder for refractory materials	200mesh	97.19	Total B—80.02
			Free B—0.13
			Boronizing—79.89
			Total C—18.34
			Free C—1.04
			Carbonization—17.3
			Fe2O3—0.10
			B2O3—0.09
			B4C—97.19
boron carbide powder for refractory materials	325mesh	97.96	Total B—80.10
			Free B—0.20
			Boronizing—79.90
			Total C—19.26
			Free C—1.20
			Carbonization—18.06
			Fe2O3—0.10
			B2O3—0.26
			Total B+Total C—99.36
			B4C—97.96
boron carbide powder for refractory materials	60um	98.48	Total B—78.56
			Free B—0.10
			Boronizing—78.46
			Total C—20.84
			Free C—0.82
			Carbonization—20.02
			Fe—0.15
			B2O3—0.10
			Total B+Total C—99.40
			B4C—98.48

Application

1.Abrasives
Due to its high hardness,boron carbide powder is used as an abrasive in ploishing and lapping applications,and also as a loose abrasive in cutting applications such as water jet cutting.It can also be used for dressing diamond tools.

2.Refractory
With the perfect characteristics in physics and chemistry,boron carbide has a high melting point ,to use as senior fireproof
material of warplane.

3. Nozzles
The extreme hardness of boron carbide gives it excellent wear and abrasion resistance and as a consequence it finds application as nozzles for slurry pumping,grit blasting and in water jet cutters.

4.Nuclear applications
Its ability to absorb neutrons without forming long lived radio-nuclides make the material attractive as an absorbent for neutron radiation arising in nuclear power plants.Nuclear applications of boron carbide include shielding,and control rod and shut down pellets.

5.Ballistic Armour
Boron carbide ,in conjuction with other materials also finds use as ballistic armour(including body or personal armour)where the combination of high elastic modulus,and low density give the material an exceptionally high specific stopping power to defeat high velocity projectiles.

6.Other applications
Other applications include ceramic tooling dies,precision toll parts,evaporating boats for materials testing and mortars and pestles.

Storage

Store in ventilated and cool warehouse.

payment terms
shipping1

Product detail pictures:

Related Product Guide:

We've got quite possibly the most state-of-the-art production gear, experienced and qualified engineers and workers, acknowledged top quality handle systems along with a friendly expert gross sales group pre/after-sales support for 100% Original Hot Sales Nickel/Ni 7440-02-0 - Cobalt 7440-48-4 – Starsky, The product will supply to all over the world, such as: Albania, Egypt, Romania, We always insist on the management tenet of "Quality is First, Technology is Basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.

Cobalt Sulfate 10124-43-3 Lowest Price