|
|
|
Henan Harvest Chem. Co., Ltd.
|
|
| |
|
|
|
|
|
|
|
 Model Number |
HF-Y003 |
Maleic anhydride is an important organic chemical raw material used mainly for synthesizing unsaturated polyester resins, coatings, pharmaceutics, pesticides, lubricating-oil additives, food additives , etc.
Quality Standards GB3676-92
Items Exellent Product First-garde Product Satisfactory Product
Molten colority,No. (plantinum-cobalt)max 20 50 100
Content(as MA)%min 99.5 99.0 98.5
Crystallizing point °C min 52.4 52.0 51.5
Ash % max 0.003 0.005 ---
Iron content(as Fe)PPM max 5 --- ---
|
|
|
|
| |
|
|
|
Related Keywords:
Bookmark / Share this page