Certificates/Standards: | N; |
Monthly Output: | Not provided |
Regional: | - |
Packaging Information: | Not provided |
Mode Of Payment: | Not provided |
Delivery Lead Time: | Not provided |
Main Sales Markets: | North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa |
Sample Provided: | No |
Sample Policy: | Not provided |
Minimum Quantity: | Not provided |
质量指标 |
Specification |
FCC,1996 |
含量(以干基计) % |
Content(Dry Basis) |
99.0~101.0 |
碱度 ≤% |
Alkalinity (As NaOH) |
0.2 (Anhydrous) |
Alkalinity (As NaCO3) |
0.05 (Trihydrate) |
|
重金属(以Pb计) ≤% |
Heavy Metals(Pb) |
0.001 |
干燥失重 % |
Loss on Drying |
1.0 (Anhydrous) |
36.0~41.0 (Trihydrate) |
||
钾化合物试验 |
Potassium Compound Test |
Negative |
1、Chemical Name: SODIUM ACETATE
2、Molecular Formula : C2H3NaO2 ,C2H3NaO2·3H2O
3、Molecular Weight: Anhydrous,82.03;Trihydrate,136.08
4、CAS: Anhydrous,6131-90-4;Trihydrate,127-09-4
5、Character: It is white crystalline powder or block, odorless, slightly bitter. Relative density is 1.582. Melting point is 324℃. It absorbs dampness strongly and dissolves in water easily.
6、Usage: It is used as buffering agent, seasoning reagent and so on.
7、Packing: It is packed with plastic bag as inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
8、Storage and Transport: It should be stored in a dry and ventilating warehouse, kept away from water and moisture during transport, unloaded with care as to avoid damage to bags. Furthermore, it should be stored separately from poisonous substances