USD $1,530.00-1,550.00 / Metric Ton
USD $44.00-55.00 / Metric Ton
USD $1.00-1.50 / Kilogram
USD $2.34-2.49 / Kilogram
USD $6.00-12.00 / Metric Ton
USD $3.20-3.50 / Metric Ton
USD $4.30-10.00 / Metric Ton
USD $0.99-1.99 / Metric Ton
USD $15.99-49.99 / Metric Ton
items
|
specification
|
||
for other
|
for glass
|
||
g1
|
g2
|
||
lead oxide % min
|
99.5
|
99.3
|
99.3
|
free lead % max
|
0.1
|
0.2
|
0.2
|
lead peroxide % max
|
0.05
|
0.1
|
0.1
|
nitric acid in solubles % max
|
0.1
|
0.2
|
0.2
|
moisture % max
|
0.2
|
0.2
|
0.2
|
ferric oxide % max
|
--
|
--
|
0.005
|
copper oxide % max
|
--
|
--
|
0.002
|
residue (350 mesh) % max
|
0.2
|
0.5
|
0.5
|
qingdao dechen chemical co.,ltd.
add.: no.11, wuyang road, shibei dist, qingdao, china
tel.: 0086-532-89938196 0086-532-89938199
fax: 0086-532-80687199 0086-532-89938197
mobile: 0086 13905325487
whatsapp: 0086 13905325487
email: bruce(at)dechenchem.com
website: www.dechenchem.com
cas: 1317-36-8
items | 1g | electronic grade | analysis grade |
lead oxide % ≥ | 99.3 | 99.5 | 99.7 |
free lead % ≤ | 0.1 | 0.1 | 0.1 |
lead peroxide % ≤ | 0.05 | 0.05 | 0.05 |
nitric acid in soluble % ≤ | 0.1 | 0.1 | 0.1 |
moisture % ≤ | 0.2 | 0.2 | 0.2 |
ferric oxide% ≤ | 0.005 | 0.002 | 0.002 |
copper oxide% ≤ | 0.002 | 0.001 | 0.001 |
residue (325mesh) % ≤ | 0.2 | 0.2 | 0.2 |
au ≤ppb | 1 | ||
ag ≤ppm | 2 |
qingdao dechen chemical co.,ltd.
add.: no.11, wuyang road, shibei dist, qingdao, china
tel.: 0086-532-89938196 0086-532-89938199
fax: 0086-532-80687199 0086-532-89938197
mobile: 0086 13905325487
whatsapp: 0086 13905325487
email: bruce(at)dechenchem.com
website: www.dechenchem.com