| CAS No.: | 7784-25-0 |
|---|---|
| Other Names: | |
| MF: | AINH4(SO4)2.12H2O |
| EINECS No.: | |
| Place of Origin: | China (Mainland) |
| Grade Standard: | Industrial Grade |
| Purity: | 99.2% |
| Appearance: | colorless glassy octahedral crystal to white granules or powder, odorless and slightly sweet, strong convergence |
| Application: | used in High-purity AL2O3, red and blue diamond, reagent, LED light, top grade glass |
| Brand Name: | chengpeng |
| Model Number: |
Quick Details
Specifications
CAS NO: 7784-25-0
Molecular Formula: AINH4(SO4)2.12H2O
Appearance: colorless glassy octahedral crystal to white granules or powder, odorless and slightly sweet, strong convergence.
Technical standard:the product quality conforms to the national HG2917-1999 standard.
Uses: used in High-purity AL2O3, red and blue diamond, reagent, LED light, top grade glass.
Packing: 25kg woven bag with poly liner inside, 50kg woven bag with poly liner inside.
Special packaging requirements can be accommodated.
We provide different fineness and lumpy sizes to customers with special requirements.
Special packaging requirements can be accommodated.
We provide different fineness and lumpy sizes to customers with special requirements.
|
Item
|
Unit
|
Standard request
|
Test results
|
|
High –purity Ammonium alum
|
%
|
99.999min
|
99.999min
|
|
K
|
PPM≤
|
1
|
1
|
|
NA
|
PPM≤
|
|
1
|
|
CA
|
PPM≤
|
1
|
1
|
|
FE
|
PPM≤
|
1
|
1
|
|
MG
|
PPM≤
|
1
|
1
|
|
TI
|
PPM≤
|
1
|
1
|