Audited Supplier
Laboratory Filter Paper
Wood Pulp
Liquid Filter, Filtration and Analytical
0.21mm
Qualitative
White
Qualitative Filter Paper
42.5-500mm
8μm
103
290
Great Wall
100circles Per Pack, 50 Packs Per Carton Box
Custom
China Liaoning
Product Description
Lab qualitative filter paper
CP1002 qualitative filter papers are made of 100 % linter cotton, manufactured by modern paper-making technology. This kind of filter paper is generally used for qualitative analysis and solid-liquid separation.
Grade | Speed | Particle retention(μm) | Flow rates | Thickness (mm) | Basis weight (g/m2) | Wet Burst mm H2O | Ash< % |
1 | Medium | 11 | 40-50 | 0.18 | 87 | 260 | 0.15 |
2 | Medium | 8 | 55-60 | 0.21 | 103 | 290 | 0.15 |
3 | Medium-slow | 6 | 80-90 | 0.38 | 187 | 350 | 0.15 |
4 | Very fast | 20-25 | 15-20 | 0.21 | 97 | 260 | 0.15 |
5 | Very slow | 2.5 | 250-300 | 0.19 | 99 | 350 | 0.15 |
6 | slow | 3 | 90-100 | 0.18 | 102 | 350 | 0.15 |
Filtration speed is the time for filtering 10ml23±1distillated water through 10cm2 filter paper.
Wet Bursting Strength is measured by wet bursting strength instrument.
Sheets and rolls with custom-made size are available.
Grade | Size(cm) | Packing |
1,2,3,4,5,6 | 60x60 46X57 | 60x60 |
Φ7,Φ9,Φ11,Φ12.5,Φ15,Φ18,Φ18.5,Φ24 | Sheet :100sheets/pack, 10packs/CTN | |
Circle :100circles/pack, 50packs/CTN |
1. Qualitative analysis pretreatment;
2. Filtration of precipitates, such as ferric hydroxide, lead sulphate, calcium carbonate;
3.Seed testing and soil analysis.
2. Filtration of precipitates, such as ferric hydroxide, lead sulphate, calcium carbonate;
3.Seed testing and soil analysis.
In general,packinng in carton,specially,we according to customers's requirements.
Shenyang Great Wall Filtration Co.,Ltd was established in 1989, it is manufacturer specializing in the production of Filter paper and Filter sheets. The product is used for filtration in the food and beverage industry, Oil industry, chemical industry and food additives and other industries
We have production workshop and Research and Development department, and have the ability to develop new product series with customers.Also, our company is the drafting unit of China's filter paper industry board standard and the first brand of China's filter paperboard.
At present, our company cooperates with many well-known domestic and foreign corporate brands such as: beverages Pepsi and Coca-Cola, beer InBev and Tsingtao Brewery, WACKER chemical industry, etc.,
Our company has professional technicians who are very experienced in filtration; we can provide your company with technical support for filter paper at any time.
We have production workshop and Research and Development department, and have the ability to develop new product series with customers.Also, our company is the drafting unit of China's filter paper industry board standard and the first brand of China's filter paperboard.
At present, our company cooperates with many well-known domestic and foreign corporate brands such as: beverages Pepsi and Coca-Cola, beer InBev and Tsingtao Brewery, WACKER chemical industry, etc.,
Our company has professional technicians who are very experienced in filtration; we can provide your company with technical support for filter paper at any time.
1 .33 years of experience in filtration industry
2.Solve the filtering problem of customers
3.China filter board industry standard enterprises
4.Imported wood pulp, stable product performance
5.Professional foreign trade sales staff 24 hours online answer customer questions
2.Solve the filtering problem of customers
3.China filter board industry standard enterprises
4.Imported wood pulp, stable product performance
5.Professional foreign trade sales staff 24 hours online answer customer questions
1.Q: Are you a factory or trading company?
A: We are a professional manufacturing factory of Filter sheets,we are able to supply you with top quality and perfect workmanship
OEM and ODM products.
2.Q: What is your Product material?
A:Our products are made up from high quality wood pulp, cotton pulp, cellusose, diatomaceous earth and so on.
3. Q:What's you sample policy?
A:We can provide some samples free for your test, freight will be paid by your side.
4.Q:Can you do any size:
A:Yes,we can do any size according to your request.
5.Q: What are your manufacturing and shipping time ?
A: About 15-25 days after confirm the details .
Language Spoken:English,Chinese
A: We are a professional manufacturing factory of Filter sheets,we are able to supply you with top quality and perfect workmanship
OEM and ODM products.
2.Q: What is your Product material?
A:Our products are made up from high quality wood pulp, cotton pulp, cellusose, diatomaceous earth and so on.
3. Q:What's you sample policy?
A:We can provide some samples free for your test, freight will be paid by your side.
4.Q:Can you do any size:
A:Yes,we can do any size according to your request.
5.Q: What are your manufacturing and shipping time ?
A: About 15-25 days after confirm the details .
Language Spoken:English,Chinese
