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Nanometer-grade carbonyl Ni powder
Now the company have been the greatest base that scientific researchs and produces carbonyl serial products in our country and in the Asia relying on production and technique experience which is obtained from production of carbonyl products for more than 30 years.We began to produce it in the 1960’s and used it in nuclear industry.
Nanometer-grade carbonyl Ni powder technical data
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Physical technological property |
Chemical Composition(%) |
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|
BET
(㎡/g) |
Apparent
Density
(g/cm3) |
Average
Size
(nm) |
（≤） |
pest impurity
total quantity
(Less than) |
Ni |
|
Fe |
C |
O |
|
FTN-甲（FTN-A） |
5.9～.6.8 |
0.15～0.3 |
≈100 |
0.030 |
0.4 |
2.5 |
0.01 |
residue |
|
FTN-乙（FTN-B） |
6.0～9.0 |
0.15～0.3 |
80～100 |
4.0 |
|
FTN-丁（FTN-D） |
16～20 |
﹤0.25 |
57～63 |
0.30 |
5.0 |
|
FTN-戊（FTN-E） |
23～27 |
0.08～0.13 |
46～56 |
7.0 |
|
FTN-已（FTN-F） |
28～33 |
0.06～0.13 |
35.0～39.0 |
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|
|
x20,000 |
x100,000 |
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Microscope Picture of Nano Grade Nickel Carbonyle Powder Granularity: D = 51.2 nm
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Micrometer grade carbonyl Nipowder
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Section of Nickel Aluminum Podwer |
We have been successful in developing micrometer-grade carbonyl Ni powder in 1974 and have acquired national science congress magnificent result award in 1978.It has been tested and appraised by the department, and, acquiring the province and the department high-quality product award in 1983.In 1984, it acquire national economic and trade commission[jinlong]award and in 1985 national silver medal.In1987, states standard for it was published.At present only our company can formally produce this kind products in the Asia.
Apparent shape of Micrometre-grade carbonyl Ni powder is very complicated. It may be little chain,equiaxial,spherical and indented spherical form etc..The apparment density is little, the apparent area ratio is great,the activity is great, the purity is high. It can be compacted and sintered well.It can be even easily diffused in alloy-base with uniform way to obviously heighten quality and property of all kinds powder produts. Our products have been widely used in filter, war industry, adhesive of high density and high melting point material, additive of powder metallurgy, precise alloy, special type steel, stainless steel welding trode, catalyst used in petrochemical industry and new compounds, gas absorbent(used in kinescope),high or ultra-high frequency magnetic mat, CD-Ni battery,etc..
Micrometer grade carbonyl Nipowder chemical and physical data GB7160-87
|
grade
|
Average
Size
(μm) |
Apparent
Density
（g/cm3） |
Chemical Composition (%) not greater than |
Chiefuse |
|
|
Ni |
Fe |
C |
O |
S |
Restimpurity |
|
|
FTN-1 |
2.0～3.2 |
0.50～0.74 |
Residue |
0.03 |
0.15 |
0.25 |
0.005 |
0.05 |
metallurgical powder.
magneto mat.
ontact mat.
catalyst
Cd-Ni cell raw mat.etc.
Gas absorbent raw mat. |
|
FTN-2 |
2.2～3.6 |
0.75～1.00 |
0.03 |
0.15 |
0.25 |
0.005 |
0.05 |
|
FTN-3 |
2.6～3.6 |
0.75～0.95 |
0.01 |
0.20 |
0.15 |
0.001 |
0.01 |
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FTN-4 |
2.2～2.8 |
0.50～0.65 |
0.01 |
0.15 |
0.15 |
0.001 |
0.01 |
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FTN-5 |
2.9～3.6 |
0.75～1.00 |
0.01 |
0.15 |
0.15 |
0.001 |
0.01 |
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FTN-6 |
4.0～7.0 |
1.80～2.50 |
0.01 |
0.10 |
0.15 |
0.001 |
0.01 |
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Micrometer grade carbonyl Ni powder chemical and physical data Q/NHJ022-93
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grade |
Average
Size
(μm) |
Apparent
Density
（g/cm3） |
Chemical Composition (%) not greater than |
Chiefuse |
|
|
Ni |
Fe |
C |
O |
S |
Restimpurity |
|
|
FTN-7 |
2.2～3.6 |
1.1～1.4 |
Residue |
0.03 |
0.15 |
0.25 |
0.005 |
![]() 0.05
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Magneto alloy mat.etc. |
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FTN-9 |
1.5~2.5 |
0.5~1.0 |
0.04 |
0.25 |
0.25 |
0.005 |
0.05 |
Screen mat.etc.
Cd-Ni cell raw mat.etc. |
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FTN-102# |
2.2～2.8 |
0.5～0.65 |
0.01 |
0.30 |
0.20 |
0.001 |
0.04 |
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FTN-102A |
2.8～3.6 |
0.8～1.1 |
0.03 |
0.30 |
0.20 |
0.001 |
0.04 |
It is of high purity,better activity,little size and uniform distribution.It can be compacted and sintered well.It is applicable to hard alloy and powder metallurgy field.
Micrometer grade Fe-Ni carbonyl alloy powder chemical and physical data
|
grade |
Average
Size
(μm) |
Chemical composition (%) not greater than |
Chiefuse |
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Fe |
C |
O |
Ni |
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FFN-1 |
1.5~2.5 |
20~30 |
≤2.5 |
≤1.0 |
residue
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sound-absorbing mat.
Powder Metallurgy,
additive
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FFN-2 |
3~6 |
20~30 |
≤0.15 |
≤0.5 |
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FFN-3 |
2.8~3.8 |
74~77 |
≤1.10 |
≤0.4 |
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FFN-4 |
2.5~3.5 |
70~75 |
≤1.2 |
≤0.6 |
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FFN-5 |
3.5~5 |
70~82 |
≤1.2 |
≤0.6 |
Micrometer grade carbonyl Fe powder
The powder that our company produce has below basecal apparent shape: spherical and onion. Its purity is high, activity is great, its size is fine, just because these individual properties it can be used in national defense, electronics industry,metallargic industry, chem.. engineering, mechanical industry, food industry, medicines and chemical reagents, agriculture and so on. Same as microwave absorbent(hiding mat.),autobalance rectifier, magnetic conduction electron medium iron core, high frequency magnetic core, soft magnetic mat.(use in paper money etc.),all kinds of iron-making powder metallugry, hard alloy, diamond tool,chem.. catalyst, electromagnetic powder clutch, food and medicine additive, optimizing seeds in agricultur ets..
Since its individual property, for example, great activity, little size, good ability of forming and sinterring, relying on these characters, we can add minimal quantity the powder in iron-making powder metallugry to improve its inner property and apparent quality; relying on characteristic of particulate texture, we can make magnetic conduction electron medium iron core, high frequency magnetic core and varied soft magnetic mat; relying on high carboxylation selectivity(to abstract Si, S, P, As poisonous mat.etc.) and high activity, it can be used in chem. Engineering catalyst and food industry; relying on high purity and great activity, the powder can be taken as high density tungsten alloy additive to prevent it from forming brittle-phase; relying on stability of electromagnetic parameter, the powder can be taken as additive mat. That be used in electromagnetic powder clutch and brake unit in the powerful magnetic field; According as need of national defense, iron fibre or micrometer-grade, nanometer-grade superfine carbonyl iron powder can be obtained and took as microwave absorbing mat. With good stability and rather wide absorbing frequency band. Besides, the powder actually is rather widely used in these realms: flaw detection, image magnetic record, agriculture and medecine.
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Granule Section of Micron Grade Nickel Carbonyl Iron Powder |
Micrometer grade carbonyl Fe powder technical data Q/21430069-0.1-1999
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grade |
Chemical Composition(%) |
Apparent
Density
(g/cm3) |
Packing
density
(g/cm3) |
Average
size
(μm) |
Chief use ref |
|
Fe |
C |
O |
N |
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FTF-1 |
≥97.8 |
≤1.0 |
≤0.6 |
≤0.3 |
1.0～2.0 |
|
3～5 |
Powder metallurgy |
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FTF-2 |
≥99.0 |
≤0.3 |
≤0.6 |
≤0.1 |
1.5～2.5 |
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3～5 |
wired telecommunication catalyst |
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FTF-3 |
≥97.0 |
≤1.5 |
≤0.9 |
≤0.5 |
0.6～1.5 |
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2.5～3.5 |
Radio engineering |
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FTF-4 |
≥99.0 |
≤0.15 |
≤0.4 |
≤0.1 |
2.2～3.2 |
3.0～4.5 |
4～8 |
high magnetic-conductivity,high density,
high melting point,high hard additive |
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FTF-5 |
≥96.0 |
≤1.6 |
≤1.8 |
≤0.5 |
0.2～1.0 |
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2.6～3.0 |
wave absorbing mat |
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FTF-6 |
≥99.5 |
<0.1 |
<0.3 |
<0.3 |
2.2～3.2 |
3.4～4.5 |
5～8 |
high density,
high melting point,high hard additive |
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Micrometer grade carbonyl Ni cladding Al powder
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| 镍包铝粉剖面图 |
It was developed success by our company self-supporting in 1972.In 1978,we acquire national science congress result award with it, it was tested and appraised by the department in1979,and also acquire the province high-quality product award in 1981 and the department high-quality product award in1982 and national silver medal in1984. Now only our company can produce this kind product in the Asia.
We adopt carbonyl gas phase deposition method to produce this product. It has a great activity and high purity, its starting reaction temperature is very low and liquidity is good. When spraying coat there is heat-releasing reaction, so it can form a coat with capability of self-adherring and strong combining.
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Micrometer grade carbonyl Ni cladding Al powder chemical and physical data Q/NH007-86
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grade |
Chemical
Composition(%) |
Apparent
density |
liquidity |
Size range% |
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Ni |
Al |
res |
(g/cm3) |
S/50g |
-140～+240(mesh)
mesh |
-240～+400(mesh)
mesh |
-400(mesh)<
mesh less than |
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FNA-1 |
residue |
19±1.5 |
<1.0 |
2.2～2.8 |
<34 |
20～35 |
residue |
3 |
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FNA-2 |
<38 |
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94 |
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FNA-3 |
10±1.5 |
3.0～3.6 |
<27 |
40～70 |
residue |
3 |
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FNA-4 |
<32 |
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94 |
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Micrometer grade carbonyl Ni or Fe cladding powder (agreed standard)
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name |
cladding quantity% |
size range (mesh) |
chiefuse |
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Ni cladding diatomite |
75～80 |
-100～+240
-140～+ 320 |
high speed moving sealing coat (500℃) |
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Ni cladding graphite |
>70 |
-240 |
screenmat. |
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75～80 |
-140～+200
-140～+320 |
high temperature solid lubricant mat.( <500℃) |
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Ni cladding Al.oxide |
75～80 |
-140～+320 |
high temperature insulation anti-oxide coat |
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Ni cladding Zi.oxide |
30～50
50～70 |
-140～+200
-200 |
anti-corrosive High temperature
insulation anti-oxide coat |
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Ni cladding Tu.carburetted |
15～25
25～35 |
-140～+320
-320 |
anti-abrasive,Anti-corrosive,high hard coat |
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Ni cladding disulphide
molybaenum |
70～75 |
-200 |
anti-friction mat.,moving sealing mat. |
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Ni cladding fluoride Ca |
75～80 |
-140～+320 |
anti-friction mat.,moving sealing mat. |
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Ni cladding diamond |
40～50
50～60 |
process mat.supplied
by customers
according as customers |
high hard,high anti-abrasive coating mat. |
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Ni cladding Nd.Fe.B. |
quantity of Ni
determined
by customers |
process mat.supplied
by customers |
anti-oxidant,anti-corrosivemagneto mat. |
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Ni cladding Cu. |
50～60 |
-140～+320 |
anti-friction mat. |
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Fe cladding glass bead |
30～40 |
-140 |
wave absorbing mat. |
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Fe cladding mica |
30～40 |
-100 |
wave absorbing mat. |
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