OEM Factory for Circular Filter Paper - Creped Filter Papers with large filtering area – Great Wall

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We have now a hugely efficient team to deal with inquiries from buyers. Our goal is "100% client gratification by our solution high-quality, rate & our team service" and take pleasure in a great popularity among clients. With several factories, we will provide a wide assortment of Depth Filter, Addition Agent Sheet Filter Sheets, Pp Filter Cloth, We warmly welcome clients from all around the world for almost any sort of cooperation with us to build a mutual advantage potential. We've been devoting ourselves wholeheartedly to supply consumers the very best company.

OEM Factory for Circular Filter Paper - Creped Filter Papers with large filtering area – Great Wall Detail:

Creped Filter Papers Applications:

Great Wall filter paper includes grades suitable for general coarse filtration, fine filtration, and retention of specified particle sizes during the clarification of various liquids. We also offer grades that are used as a septum to hold filter aids in a plate and frame filter presses or other filtration configurations, to remove low levels of particulate, and many other applications.
Such as: production of alcoholic, soft drink, and fruit juice beverages, food processing of syrups, cooking oils, and shortenings, metal finishing and other chemical processes, refinement and separation of petroleum oils and waxes.
Please refer to the application guide for additional information.

Creped Filter Papers Features

•Uniformly creped surface with cellulose fiber pre-coat for a larger, more effective surface area.
•Increased surface area with a higher flow rate than standard filters.
•High flow rates can be maintained while effectively filtering, so filtration of high viscosity or high particle concentration fluids can be performed.
•Wet-strengthened.

Creped Filter Technical Specifications

Grade	Mass per Unit Area(g/m²)	Thickness(mm)	Flow Time(s)(6ml)①	Dry Bursting Strength (kPa≥)	Wet Bursting Strength(kPa≥)	Color
CR130	120-140	0.35-0.4	4″-10″	100	40	white
CR150K	140-160	0.5-0.65	2″-4″	250	100	white
CR150	150-170	0.5-0.55	7″-15″	300	130	white
CR170	165-175	0.6-0.7	3″-7″	170	60	white
CR200	190-210	0.6-0.65	15″-30″	460	130	white
CR300K	295-305	0.9-1.0	8″-18″	370	120	white
CR300	295-305	0.9-1.0	20″-30″	370	120	white

①The time it takes for 6ml of distilled water to pass through 100cm² of filter paper at temperature around 25℃

How Do Filter Papers Work?

Filter papers are actually depth filters. Various parameters influence their effectiveness: Mechanical particulate retention, absorption, pH, surface properties, thickness and strength of the filter paper as well as the shape, density and quantity of particles to be retained. The precipitates deposited on the filter form a “cake layer”, which – depending on its density – increasingly affects the progress of a filtration run and decisively affects the retention capability. For this reason, it is essential to select the right filter paper to ensure effective filtration. This choice also depends on the filtration method to be used, among other factors. In addition, the amount and properties of the medium to be filtered, the size of the particulate solids to be removed and the required degree of clarification are all decisive in making the right choice.

Great Wall pays particular attention to continuous in-process quality control; additionally, regular checks and exact analyses of raw material and of each individual finished product assure constant high quality and product uniformity.

Please contact us, we will arrange technical experts to provide you with the best filtration solution

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Innovation, good quality and reliability are the core values of our enterprise. These principles today extra than ever form the basis of our success as an internationally active mid-size organization for OEM Factory for Circular Filter Paper - Creped Filter Papers with large filtering area – Great Wall , The product will supply to all over the world, such as: Lithuania, Rio de Janeiro, British, Our company always concentrate on the development of the international market. We now have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.

The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.