| Customization: | Available |
|---|---|
| After-sales Service: | Permanent After-Sales Service |
| Warranty: | Permanent After-Sales Service |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Output | 2million -30million sqm/year (based on thickness 9.5mm) |
| Fuel | coal; natural gas; diesel; heavy oil, etc |
| Technology | hot ai; heat transfer oil/thermal oil |
| Width | 1200mm,1220mm |
| Thickness | 6mm to 22mm |
| Length | 1500mm-300mm |
| Raw material | Natural gypusm powder ,phosphorus gypsum powder,Desulfurized gypsum powde |
Raw material request
| Raw materials | Item | Specification |
Calcined gypsum powder |
Fineness |
0.2mm,<10% 0.2mm,Remnant<10% |
Initial set time |
3.5-5.5 3.5-5.5 minutes |
|
Final set time |
7.5-10.5 7.5-10.5 minutes |
|
Crystal water |
4.5%-5% | |
Half-water gypsum powder |
>65% | |
| (2) Bending strength (2 hours) |
1.8 Mpa | |
Paper |
Weight |
190-220g/ |
Thickness |
0.36-0.4mm | |
Air permeability |
0.85-1.6μm/pas | |
| (Cobb) Water absorption( Cobb ) |
15-30g/ | |
Tensile strength |
12.5 KN/m,3.5 KN/m Portrait 12.5 KN/m, transverse 3.5 KN/m |
|
Transverse expansion and contraction |
<2% | |
Moisture |
10%±2 | |
Denaturized starch |
Content of the starch |
>70% |
| Moisture | 11%-13% | |
| PH | 6.5-7.5 | |
| Protein | <0.3% | |
| 20ºC-40ºC Solubility in 20ºC-40ºC water |
73%-78% | |
Foaming agent |
Condensate |
>30% |
Ligarine |
<3% | |
Inorganic salts |
>2.5% | |
| PH | 7-9 | |
| water Water |
PH | 6.5-7.5 |
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