タイトルまたは説明

We manufacture different grades of refined glycerin(USP/BP/IP/CP/TECH).The following are the specifications of USP grade glycerin
1. Appearance : Clear
2. Odorless
3. Specific *@********************.***2
4. % glycerol by mass min:*9.5
5. (alpha) max :*0
6. Acid and ester : <1 ml of 0.5 n NaoH
7. 7. %chloride max :0.**1
8. %chlorinated compounds max:0.**3
9. 9. %Sulphates max :0.**2
*0. (%)w/w :0.5
*1. *1.Heavy metals as pb ppm max:5
*2. *2.% residue on ignition max:0.*1
*3. Organic volatile impurities: Pass the test