粉體行業(yè)在線展覽
FLPN320.0
面議
恒大
FLPN320.0
5244
D50/um
產(chǎn)品用途
主要用于色漆鋁顏料、符合鋼管、化工原料、耐火材料、光伏產(chǎn)業(yè)金屬導(dǎo)電漿行業(yè)。
技術(shù)要求
牌號對應(yīng)的中位徑、粒度集中系數(shù)要求見下表所示。需要對中位徑或粒度集中系數(shù)有特殊要求時,可與供方另行協(xié)商。
牌號 |
中位徑D50/um |
粒度集中系數(shù)S |
FLPN320.0 |
≥32 |
- |
FLPN291.1 |
29±3 |
<1.1 |
FLPN291.6 |
<1.6 |
|
FLPN290.0 |
≥1.6 |
|
FLPN251.1 |
25±1 |
<1.1 |
FLPN250.6 |
<1.6 |
|
FLPN250.0 |
≥1.6 |
|
FLPN221.1 |
22±1 |
<1.1 |
FLPN221.6 |
<1.6 |
|
FLPN220.0 |
≥1.6 |
|
FLPN201.1 |
20±1 |
<1.1 |
FLPN201.5 |
<1.5 |
|
FLPN200.0 |
≥1.5 |
|
FLPN181.1 |
18±1 |
<1.1 |
FLPN181.5 |
<1.5 |
|
FLPN180.0 |
≥1.5 |
|
FLPN161.1 |
16±1 |
<1.1 |
FLPN161.5 |
<1.5 |
|
FLPN160.0 |
≥1.5 |
|
FLPN141.4 |
14±1 |
<1.4 |
FLPN141.7 |
<1.7 |
|
FLPN140.0 |
≥1.7 |
|
FLPN121.4 |
12±1 |
<1.4 |
FLPN121.7 |
<1.7 |
|
FLPN120.0 |
≥1.7 |
|
FLPN101.4 |
10±1 |
<1.4 |
FLPN101.7 |
<1.7 |
|
FLPN100.0 |
≥1.7 |
|
FLPN81.5 |
8±1 |
<1.5 |
FLPN81.7 |
<1.7 |
|
FLPN80.0 |
≥1.7 |
|
FLPN61.7 |
6±1 |
<1.7 |
FLPN61.8 |
<1.8 |
|
FLPN60.0 |
≥1.8 |
|
FLPN41.7 |
4.5±0.5 |
<1.7 |
FLPN41.8 |
<1.8 |
|
FLPN40.0 |
≥1.8 |
|
FLPN31.7 |
3.5±0.5 |
<1.7 |
FLPN30.0 |
≥1.7 |
|
FLPN21.7 |
2±1.0 |
<1.7 |
FLPN20.0 |
≥1.7 |
|
注:經(jīng)供需雙方商定并在合同中注明,可供應(yīng)其他牌號的鋁粉。 |
鋁粉化學(xué)成分應(yīng)符合下表的規(guī)定。
號牌
|
活性鋁/%不小于 |
雜質(zhì)(質(zhì)量分?jǐn)?shù))/%, 不大于 |
有害元素/x10-6, 不大于 |
||||||||||||
Fe |
Cu |
Si |
Mg |
Zn |
H2o |
Sb |
As |
Ba |
Cd |
Cr |
Pb |
Hg |
Se |
||
FLPN21.7 FLPN20.0 |
97.0 |
0.2 |
0.015 |
0.2 |
0.02 |
0.03 |
0.10 |
10 |
10 |
250 |
15 |
25 |
25 |
10 |
50 |
其他 |
98.0 |