| Supply Ability | 500pcs/day | 
| Delivery Time | 5-15days | 
| Packaging Details | standard export packing | 
| Material | Polypropylene | 
| Usage | Liquid Filter,dry filter , Powder filter Air filter | 
| color | White, Bule,black, yellow | 
| Application | chemical Industry, Sludge Dewatering,Waste Water Treatment, Solid Filter | 
| Feature | Sludge Treatment Industry,Filtration & seperation | 
| Brand Name | RIQI | 
| Place of Origin | Hangzhou | 
| Certification | ISO9001 SGS | 
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Product Specification
| Supply Ability | 500pcs/day | Delivery Time | 5-15days | 
| Packaging Details | standard export packing | Material | Polypropylene | 
| Usage | Liquid Filter,dry filter , Powder filter Air filter | color | White, Bule,black, yellow | 
| Application | chemical Industry, Sludge Dewatering,Waste Water Treatment, Solid Filter | Feature | Sludge Treatment Industry,Filtration & seperation | 
| Brand Name | RIQI | Place of Origin | Hangzhou | 
| Certification | ISO9001 SGS | ||
| High Light | Multifilament Woven Filter Cloth ,Polypropylene Woven Filter Cloth ,750B Polypropylene Filter Fabric | ||
Industrial woven Filter Cloth Polypropylene Multifilament 750B
Fiber Material: PP
 Benefits:
 Fine pores
 High dimensional stability
 Good abrasion resistance
 Stable filtration performance
 Wide range of filtration rating
 Efficient fabric cleaning
 Usage: Filter press machine, centrifuge machine, leaf filter, fluid bed dryer, rotary/horizontal disc filter, etc. It is applicable to chemical industry, dyes, non-ferrous metal, fermentation industry, etc.
| Property | Polyester (PE) | Polypropylene | Nylon | 
| Acid | Excellent | Excellent | Excellent | 
| Alkali | Average | Excellent | Excellent | 
| Electrical Conductivity | Poor | Good | Average | 
| Elongation | 30%-40% | Better than PE | Poor | 
| Recovery | Excellent | Slightly better than PE | Poor | 
| Abrasion | Excellent | Good | Excellent | 
| Heat Resistance | 150 °C | 90 °C | 100 °C | 
| Softening point | 230 -240 °C | 140 -150 °C | 200 °C | 
| Melting point | 255 -265 °C | 165 -170 °C | 220 °C | 
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| Model no | breaking strength(N/5*20CM) | warp/weft ( /10cm)  |  			thickness (mm)  |  			weight | permeability | fabric texture | 
| 521 | 2608/2050 | 214.8/150.8 | 0.79 | 302 | 216.5 | twill | 
| 522 | 2104/1633 | 244/173 | 0.41 | 155 | 73.44 | plain weave | 
| 534 | 2501/1894 | 193.6/100 | 0.99 | 368 | 41.2 | plain weave | 
| 4212 staple fiber | 2672/1342 | 236.4/123.2 | 1.34 | 389 | 85.2 | twill | 
| 700A | 3426.6/2819.4 | 204/106 | 0.7 | 350 | 117.9 | plain weave | 
| 700B | 4648/2866 | 118/114 | 0.59 | 280 | 254.2 | twill | 
| 700AB | 6865.4/416.7 | 378/235 | 1.15 | 580 | 82 | twill +plain weave | 
| 750A(840A) | 4466/2905 | 168/131 | 0.85 | 330 | 42 | plain weave | 
| 750B(840B) | 5234/3489 | 256/141 | 0.99 | 420 | 76 | twill | 
| 750AB(840AB) | 6718/5421 | 333.8/204.4 | 1.36 | 490 | 24.5 | plain weave | 
| 840-1 | 5275/3948 | 252/146 | 0.9 | 440 | 45.5 | twill | 
| 840-2 | 5928/4086 | 283/142 | 1 | 490 | 40.7 | twill | 
| 840-3 | 6282/4858 | 311/134 | 1.11 | 520 | 20.2 | twill | 
| 858 | 4418/3618 | 251/124 | 0.88 | 380 | 240.7 | twill | 
| 4218 | 8568/5427 | 456/94 | 1.32 | 660 | 38.4 | twill | 
| 4135 | 6797/2508 | 346/83 | 1.02 | 510 | 19.12 | plain weave | 
| 4422 | 2643/1514 | 181/94 | 1.18 | 480 | 17.86 | twill | 
| 1000A | 5585/4089 | 204/102 | 0.85 | 435 | 9.83 | plain weave | 
| 1000B | 6636/1481 | 204/110 | 0.79 | 430 | 21.49 | twill | 
| 1500-1 | 5628/3701 | 251/118 | 1.42 | 725 | 29.38 | twill | 
| 108B | 8721/4642 | 503/133 | 1.1 | 600 | 13.6 | mixed weave | 
| 108C | 8367/4797 | 504/177 | 1.03 | 600 | 22.96 | satin weave | 
| Polypropylene fiber | 10398/ | 448/141 | 0.9 | 900 | 8.2 | heavy plain weave | 
| conveyor belt | 8006 | 
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Company Details
Business Type:
Manufacturer,Exporter 
Year Established:
2012 
Total Annual:
5000000-10000000
Employee Number:
50~200 
Ecer Certification:
Verified Supplier 
Riqi Filter ,stands for high efficiency filtration solutions and expertise service for filtration industry. We get success in all dust emission control and purifying projects in Coal Fired Boiler power plant, Blast-Furnace in steel plant, Asphalt mixing site and Cement kilns,chemical industries ,etc... Riqi Filter ,stands for high efficiency filtration solutions and expertise service for filtration industry. We get success in all dust emission control and purifying projects in Coal Fired Boiler power plant, Blast-Furnace in steel plant, Asphalt mixing site and Cement kilns,chemical industries ,etc...
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