Fumaric acid
1.high quality
2.competitive price
3.factory directly

Fumaric acid    

Type Industry Grade

Item unit Specification
Content (C4H4O4) % >= 99.5
Appearance - White Powder
Melting Point c >=286
Mesh size - >=25 mesh
Moisture % <=0.5
Validity - 6 month at 25c