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

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With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for Grinding Filter Paper, Liquid Filter Bag, Corrosion Preventive Filter Bag, We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!

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 know that we only thrive if we can guarantee our combined rate competiveness and good quality advantageous at the same time for Europe style for Funnel Paper Filter – Lab qualitative filter paper – Great Wall , The product will supply to all over the world, such as: Finland, Rotterdam, Liverpool, With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.

After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.