Synthetic Multinano-crystal Diamond 99% see COA Mesh BRD-1 BRD-2 BRD-3 KANBEI
GMP ISO
7782-40-3
Industrial Grade
99%
Qingdao
KANBEI
25kg/drum
2022-08-17
PVC resin,pvc paste resin,melamine
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Product Description
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Seller Information
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DescriptionECHEMI Editorial Referencevery hard crystals or light green powder Diamond is among the strongest Raman scatterers, and Raman spectroscopy is an important diagnostic tool for determining diamond film quality. Diamond has an intense Raman band at 1332 cm
-1
, the presence of which verifies a material contains diamond. The more regular the crystal lattice, the narrower the width of this band. Graphite has two first-order phonon Raman bands, a strong band at 1580 cm?1 and a weaker one at 1357 cm
-1
.
very hard crystals or light green powder
ChEBI: An allotropic form of the element carbon with cubic structure which is thermodynamically stable at pressures above 6 GPa at room temperature and metastable at atmospheric pressure. At low pressures diamond converts rapidly to graphite at temperatures above 1900 K in an inert atmosphere. The chemical bonding between the carbon atoms is covalent with sp3 hybridization.
Diamond nanopowder (DNPs) may be produced by multicathode direct current plasma chemical vapor deposition and high pressure high temperature (HPHT).Potential uses of nano-diamond are in biosensor applications. Surface modification of nano-diamond may enhance its linking mechanism with specific biomolecules. DNPs can be subjected to functionalization post Fenton treatment. These functionalized DNPs may be used as gene delivery systems.CertificatesBasic Info-
Product Name:
MONOCRYSTALLINE POWDER
Other Name:MONOCRYSTALLINE POWDER;DIAMOND NATURAL MONOCRYSTALLINE POWD&;DIAMOND POWDER;DIAMOND, SYNTHETIC, POLYCRYSTALLINE, POW DER, CA. 1 MICRON, 99.9%;DIAMOND, NANOPOWDER, 95+%;DIAMOND, NATURAL, MONOCRYSTALLINE, POWDE R, CA. 1 MICRON, 99.9%;DIAMOND, NANOPOWDER, 97+% METALS BASIS;DIAMOND, SYNTHETIC, MONOCRYSTALLINE, POW DER, CA. 1 MICRON, 99.9%
CAS No.:7782-40-3
Molecular Formula:C
InChIKeys:InChIKey=OKTJSMMVPCPJKN-UHFFFAOYSA-N
Molecular Weight:12.0107
Exact Mass:12
EC Number:231-953-2
TSCA:TSCA listed
Color/Form:Clear, Impurities (i.e. Nitrogen) and irradiation can change color to yellow, green, blue, pink, or brown.
HScode:7105.10.0011
Categories:
Characteristics-
PSA:
0
Physical Properties:Exists in two major varieties: those bearing nitrogen as an impurity (Type I) and those without nitrogen (Type II). These two subgroups are further subdivided into Types Ia, Ib, IIa, and IIb. Type Ia diamonds are the most common type of naturally occurring diamond; they exhibit 0.1 to 0.2 wt.% nitrogen present in small aggregates, including platelets. By contrast, nitrogen in Type Ib diamonds is dispersed substitutionally. Of the two Type II diamond types, Type IIb is a semiconductor due to minute amounts of boron impurities and exhibits a blue color, whereas Type IIa diamonds are comparatively pure. Electric insulator (E = 7 eV.). Burns in oxygen.
XLogP3:0.6
Appearance:synthetic polycrystalline powder
Density:3.5 g/mL at 25 °C (lit.)
Melting Point:4440°C
Boiling Point:4827℃ [COT88]
Refractive Index:nD20 2.4173
Water Solubility:Insoluble
Vapor Pressure:0 mmHg (approx)
Flammability characteristics:Combustible Solid
Odor:Odorless
Taste:TASTELESS
PH:Surface oxidation, which is an inherent feature of activated carbon production, results in hydroxyl, carbonyl, and carboxylic groups that impart an amphoteric character to the carbon so that it can be either acidic or basic.
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
PVC resin,pvc paste resin,melamine
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Location:
Room 405, Unit 2, Building 1, Taiji Mansion, No. 38, Nanyang Road, Jinshui District, Zhengzhou City, Henan Province
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
90
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
11-50
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Year of Establishment:
2022
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