China (Mainland)
Briquette maleic anhydride 99.5% CAS NO.108-31-6
- Min.Order: 22 Metric Ton
- Payment Terms: L/C,T/T
- Product Details
Keywords
- Briquette maleic anhydride 99.5%
- maleic anhydride
- maleic anhydride 99.5%
Quick Details
- ProName: Briquette maleic anhydride 99.5%
- CasNo: 108-31-6
- Molecular Formula: C 4 H 2 O 3
- Appearance: white briquettes/flakes
- Application: Maleic anhydride is mainly used for th...
- DeliveryTime: within two weeks after confirming orde...
- PackAge: In pp woven bag (lined with PE film) p...
- Port: Any port in China
- ProductionCapacity: 2000 Metric Ton/Month
- Purity: 99.5%
- Storage: Maleic anhydride in the storage and tr...
- Transportation: Maleic anhydride in the storage and tr...
- LimitNum: 22 Metric Ton
Superiority
1.Appearance： White, Flake ,Briquette.
2.Content (%):≥99.5%
3.
4.Molten Color APHA:≤
5.Ash:≤0.005%
6.Iron Content: ≤5ppm
Details
Product Name: Maleic anhydride
Molecular formula: C 4 H 2 O 3 ;
Molecular Weight: 98.02;
CAS No.: 108-31-6
EINECS No.: 203-571-6
Physical Properties:
Appearance: white flake or briquette, easy sublimation, a pungent odor;
Crystallization Point: 52.85 ° C;
Relative density 1.48 (20 ° C solid) or 1.30 (70 ° C liquid).
Boiling point :202 ° C.
Specifications: national standard (GB/T 3676-2008)
Item Unit Extra class 1st class Conforming unit
Content(by MAN) % ≥ 99.5 99.0 98.5
Molten colour Hazen≤ 25 50 100
Crystallization point °C≥ 52.5 52.0 51.5
Ash content %≤ 0.005 0.005 -
Iron content mg/kg≤ 5 - -
Application:
Maleic anhydride is mainly used for the production of unsaturated polyester, then used in medicine, pesticides, paints, oil additives, and various additives and fine chemicals.
Package and Storage:
In pp woven bag (lined with PE film) packaging or composite paper bag, net weight 25 kg.
Maleic anhydride in the storage and transportation process, pay attention to moisture, because of their contact with water or water vapor generated corrosive acid cis.