Europe style for Funnel Paper Filter – Lab qualitative filter paper – Great Wall

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Bear "Customer initially, High quality first" in mind, we do the job closely with our customers and supply them with efficient and skilled providers for Pad Filter, Filter Cartridge, 1micron Filter Bag, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Europe style for Funnel Paper Filter – Lab qualitative filter paper – Great Wall Detail:

Lab qualitative filter paper Specifications

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 rate①s	Thickness (mm)	Basis weight (g/m2)	Wet Burst② 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

① Filtration speed is the time for filtering 10ml（23±1℃）distillated water through 10cm2 filter paper.

② Wet Bursting Strength is measured by wet bursting strength instrument.

Ordering information

Sheets and rolls with custom-made size are available.

Grade	Size(cm)	Packing
1,2,3,4,5,6	60×60 46X57	60×60
	Φ7、Φ9、Φ11、Φ12.5、Φ15、Φ18、Φ18.5、Φ24	Sheet :100sheets/pack, 10packs/CTN
		Circle :100circles/pack, 50packs/CTN

Lab qualitative filter paper Applications

1. Qualitative analysis pretreatment;
2. Filtration of precipitates, such as ferric hydroxide, lead sulphate, calcium carbonate;
3.Seed testing and soil analysis.

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we could supply good quality goods, aggressive cost and very best purchaser assistance. Our destination is "You come here with difficulty and we supply you with a smile to take away" for Europe style for Funnel Paper Filter – Lab qualitative filter paper – Great Wall , The product will supply to all over the world, such as: Toronto, Cannes, Cannes, All these products are manufactured in our factory located in China. So we can guarantee our quality seriously and availably. Within these four years we sell not only our products but also our service to clients throughout the world.

The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!