Grade and Application:
1. GredmannGM-F
This is one of the most popular flame retardant (FR) additive materials been used in various kinds of
plastic such as PVC, ABS, HIPS, PS, PP & Rubber, Paint, Paper Industry.
2. GredmannGM-FLT
FLT grade has fine particle size suitable with low tint character for various applications such as ceramic,
pigment, paint, paper...etc.
3. GredmannGM-E
The grade of GM-E is used in the Epoxy resin for molding compound or PCB.
4. GredmannGM-CA
The grade of GM-CA is used in the PET resin. The main application is catalyst.
Product Specification:
| GRADE | GM-F | GM-FLT | GM-CA | GM-E |
| SPECIFICATION | ||||
| Sb2O3 | 99.5ге min. | 99.5 min. | 99.9ге | 99.5ге min. |
| Pb | 0.10% max. | 0.10% max. | 0.005% | 0.05% max. |
| As | 0.06% max. | 0.05% max. | 0.010% | 0.05% max. |
| Cd | - | - | 0.0005% | 0.001% |
| Cu | 0.004% max. | 0.004% max. | 0.002% | 0.004% max. |
| Fe | 0.004% max. | 0.003% max. | 0.002% | 0.004% max. |
| SO4 | 0.01% max. | 0.01% max. | 0.006% | 0.01% max. |
| Na+ | - | - | - | 5ppm max. |
| Cl- | - | - | - | 5ppm max. |
| E. C. (s/Cm) | - | - | - | 25, max. |
| A.P.S. (m) | 0.8~1.2 | 0.5~0.7 | 0.5~1.0 | 1.0~1.2 |
| Whiteness | 95 | 98 | 98 | 95 |
STANDARD PACKAGING:
25 kg net paper bags on wooden pallet, with PE cover sheet and wrapped with stretch foil.
1 pallet: 40 x 25 kg = 1,000 kg.