Factory source Manufacturer Price Sodium Iodide Cas 7681-82-5 - Cobalt 7440-48-4 – Starsky

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We often persist with the theory "Quality To start with, Prestige Supreme". We are fully committed to delivering our clientele with competitively priced good quality items, prompt delivery and experienced support for 7440-02-0 , 95-92-1 , 105-75-9 , Our firm warmly welcome friends from everywhere in the globe to visit, examine and negotiate business enterprise.
Factory source Manufacturer Price Sodium Iodide Cas 7681-82-5 - 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.

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Factory source Manufacturer Price Sodium Iodide Cas 7681-82-5 - Cobalt 7440-48-4 – Starsky detail pictures

Factory source Manufacturer Price Sodium Iodide Cas 7681-82-5 - Cobalt 7440-48-4 – Starsky detail pictures

Factory source Manufacturer Price Sodium Iodide Cas 7681-82-5 - Cobalt 7440-48-4 – Starsky detail pictures

Factory source Manufacturer Price Sodium Iodide Cas 7681-82-5 - Cobalt 7440-48-4 – Starsky detail pictures


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"Based on domestic market and expand overseas business" is our development strategy for Factory source Manufacturer Price Sodium Iodide Cas 7681-82-5 - Cobalt 7440-48-4 – Starsky, The product will supply to all over the world, such as: moldova, Wellington, Thailand, We warmly welcome you to come to visit us personally. We hope to establish a long-term friendship based on equality and mutual benefit. If you want to get in touch with us, please do not hesitate to call. We will be your best choice.
  • Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Alice from Iceland - 2018.10.01 14:14
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Nana from Victoria - 2017.12.09 14:01

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