7cm 9cm Ashless Laboratory Filter Paper White ISO 9000 With Wet Strength

7cm 9cm 11cm 12.5cm 15cm 18cm Ashless Quantitative Filter Paper For Lab

Filter paper
Enhanced whatman filter paper:
In order to satisfy some users to the special requirements of wet strength, We are ordinary developed on the basis of quantitative filter paper reinforced qualitative filter paper. This kind of product of wet burst degrees got obvious improvement. Because of its high wet strong performance and excellent intercept ability. It can be in a vacuum or positive pressure filtration performance excellence, at the same time also has good chemical resistance. The user can choose according to their own needs.
Because of the added a small amount of chemical stabilizer, this kind of filter paper not to introduce impurities in the conventional qualitative applications, but the stabilizer of nitrogen element, not recommended for kay type.
Other specifications can also be customized according to customer's requirements for processing.

Quantitative filter paper:
Quantitative filter paper with background and pure, bright and clean, good filtering effect. Precise quantitative analysis of the experiment and major requirements for clean environment and low interference equipment, electron device and ecpreriment condition. Specially designed with three different velocity of filter paper in order to satisfy different applications: Fast, Medium and slow. Different types of filter paper of its physical and chemical indicators also vary. Used in food analysis, analysis of soil, inorganic analysis of construction, mining and steel industry. During the course of fabrication, through strict physical control and cleaning process, The vast majority of filter paper magazine has been removed, after calcination residual ash. Ensure the accurate quantitative.

Gezi screen mesh factory is one of the leading manufactuer and exporter of all kinds of screen mesh products in China.
We' re concentrated in Screen printing mesh, Flour sieve mesh,Nylon filter mesh,Polyester filter mesh,PE mesh, HDPE filter mesh,Insect net, Mesh filter bag, Mesh filter disc, ect. All mesh products have passed Quality Management System ISO 9001 :2008.
We also have complete factory inspection report, no sillicon certificate, 100% nylon or polyester material certificate, mesh aperture size certificate, etc.
Our screen mesh workshop is equipped with 100 Swiss Sulzer ruti weaving machines, 4 Benninger high speed warping machines, 1 water washing heat setting machines. The width of weaving machines: 280cm, 330cm, 360cm, 390cm.

Our PE or HDPE worhshops have 80 looms, with 10-15 workers, 3 sets drawing workshops, with big output per year.

Countries USA, Canada, Mexico, Venezuela, UK, Spain, Pakistan, Thailand, Malaysia, Turkey, Australia, Egypt, India, Brazil,etc. are main exporters of us at present, and other customers from Europe, America, Middle east, Southeast Asia,
The most important is that we have very systemic and strict staff policy. Our quality management teams are all strict persons and machines, the system has also been successfully approved by the ISOQAR to the standard ISO9001:2000.
The mesh is mainly used in silk screen printing, flour area, filtration area, insect proofing, etc.

Our Mission is: Best quality and price products speak louder than anything!

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