Ammonium Chloride (Crystal/Powder)

详情

Super Ammonium Chloride*9.3%,*9.5%Min
 1.Properties:
Product name: Ammonium Chloride
CAS No.: *********9
EINECS No.: ********4
Molecular Weight: *3.*9
Molecular Formula: NH4Cl
Appearance: Colorless cubic crystal or white powder.
H.S Code: *********0

2.Applications:
It is mainly used in making dry-batteries and storage batteries, ammonium salt, tanning,electroplating, electrodes, medicines and bonding agent etc.

3. Specifications
Tech Grade
ASSAY                                          *9.3% MIN
MOISTURE                                     0.7%MAX.
IRON (AS Fe)                              0.**1%MAX.
HEAVY METAL (Pb)                  0.***5%MAX.
SULFATE(SO4)                             0.*2%MAX.
RESIDUE AFTER IGNITION           0.4%MAX.
PH (**0g/**5)                                      4.**5.8
 
Food Grade:               
ASSAY                                         *9.****1.0%.
LOSS ON DRYING                          0.5%MAX
RESIDUE ON IGNITION                  0.1%MAX
HEAVY METALS (AS Pb)            0.**1%MAX
ARSENIC (AS As)                     0.***3% MAX.
 
Pharm. Grade
  ASSAY                                       *9.****1.0%.
LOSS ON DRYING                          0.5%MAX
IRON                                            0.**2%MAX
HEAVY METALS (As Pb)             0.**1%MAX
SULFATES                                   0.**5%MAX.
CALCIUM                                     0.**2%MAX
POTASSIUM                                  0.*2%MAX
SULFATED ASH                             0.1% MAX

4.Outer Packing:
*5kgs net PP bags with films inside, *0kgs net PP bags with films inside ,
***0kgs net PP bags with films inside . Qty/*0'fcl:*3MT

5.Quality control
Rigid quality control on s, process and outputs lead to high purity and
consistent quality that permit standardization of its use in industry.

6.Storage and Transportation:
Avoid moisture and water, do not store and transport together with alkali