25um Nylon Liquid Filter Bag

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PRODUCTS DETAILS

Basic Info.

Filter Bag Sectional Shape
Round Bag
Filter Bag Environment
Temperature
Nylon
80-500 Mesh
PP
0.1-500u (0.45-500u)
PE
0.5-200u (300u)
PTFE
1-200u
Stainless Steel Mesh
10-50 Mesh
Bag Body Types
Welding or Stitching Sewn
Bag Top Types
Plastic Ring or Stainless Steel Ring
Transport Package
Carton
Specification
1#, 2#, 3#, 4#, 5#
Trademark
MACROKUN
Origin
China
HS Code
5911200090
Production Capacity
50000

Product Description

25um Nylon Liquid Filter Bag Product Description The Standard Size Of Liquid Filter Bag The filter sock are available in many  different sizes and shapes.
The filter sockcould be custom made. Normal used sizes of filter sockare: Filter Bag Model Filter Bag Area(m) Filter Bag Volume.


PRODUCT INFORMATION
Model Size (mm) Size (inch) Flow (m³/h) Filter area () Capacity (L)
1# 180*430 7*17 20 0.24 8
2# 180*810 7*32 40 0.48 17
3# 105*230 4*9 6 0.08 1.3
4# 105*380 4*15 12 0.16 2.6

5#
 
150*560 6*22 20 0.24 8
  Remarks: The flow rate refers to the filtration flow rate per hour of pure water with a  viscosity of 1 through the filter bag at a normal temperature of 25°C

FLITER BAG MATERILA  INTRODUCTION

1. PP: Polypropylene (referred to as PP)
25um Nylon Liquid Filter Bag Alias: polypropylene oil agent; polypropylene fiber; polypropylene FDY; polypropylene filament FDY;
polypropylene staple fiber; polypropylene staple fiber; polypropylene staple fiber, density(0.9g/mLat25ºC),Melting point:189ºC.
Solubility: soluble in methyl formamide, thiocyanate has no resistance to aromatic hydrocarbon  (benzene) solvents, chlorinated hydrocarbon (carbon tetrachloride) solutions, avoid strong  oxidants,chlorine, potassium permanganate.
Use temperature: less than 90 ºCUse acid-base       PH value: 1-13

2. PE: Poly(ethylene)
25um Nylon Liquid Filter Bag
The specific gravity is 1.38g/cm3, the melting point is 256ºC, and the operating temperature is 
130ºC-150ºC.
Polyester has excellent electrical insulation, good wear resistance, high strength, and good thermal stability.
Operating temperature: less than 150 ºC.       Use PH value: 5-8.

3. PET: ,poly(ethylene terephthalate)
25um Nylon Liquid Filter Bag
Pet 1.68g/cm3,    Melting point:250-255ºC
The dielectric properties are average and will be affected by hydrolysis.
Creep resistance, fatigue resistance, friction resistance, dimensional stability are all very good, organic solvent resistance, good weather resistance PET fiber is stable to weak acids and weak bases, and will decompose under the action of strong acids, strong bases and steam. It will dissolve in some more corrosive organic solvents such as mixed solvents of phenol, o-chlorophenol, m-cresol and trifluoroacetic acid.
Operating temperature: less than 180ºC

4. PTFE: (PTFE)
25um Nylon Liquid Filter Bag
It is a polymer compound formed by polymerization of tetrafluoro-Z ene. Melting point:327°C, density: 2.1-2.3 g/cm3;
Polytetrafluoroethylene (F4, PTFE) has a series of excellent performance: high temperature  resistance-long-term use temperature of 200~260 degrees, low temperature resistance-still soft  at -100 degrees; corrosion resistance-resistance to aqua regia and all organic solvents; Weather
resistance-the best aging life in plastics; high lubrication-the smallest coefficient of friction (0.04) in plastics; non-stickiness-the smallest surface tension in solid materials without adhesion of any  substances; non-toxic and physiologically inert Excellent electrical properties, it is an ideal C-level
insulating material.
A thick layer of newspaper can block the high voltage of 1500V; it is smoother than ice.
PH value: 1-14.
 
5. Stainless Steel
25um Nylon Liquid Filter Bag
304 Stainless steel
06Cr19Ni10, SUS304, density 7.93 g/cm, operating temperature -196ºC~800ºC,rust reason: a. Chloride  ions, including salt/sweat/sweat/sea breeze/soil, avoidance measures: wipe frequently, Remove  dust and keep it clean and dry. b. Solution treatment. c, intergranular corrosion.
316L  Stainless steel 022Cr17Ni 12Mo2, sus 316, AISI 316L, add Mo (2 ~ 3%), excellent corrosion resistance, high temperature resistance, excellent creep resistance, 316L stainless steel is also resistant to corrosion by the ocean and corrosive industrial atmosphere. In intermittent use below 1600 degrees and continuous use below 700 degrees.
 
6. Nylon
25um Nylon Liquid Filter Bag
  Polyamide fiber is commonly known as nylon (Nyton), the English name is Polyamide (PA), and its  density is 1.15 g/cm3; it is a general term for thermoplastic resins containing repeating amide  groups -[NHCO]-- on the molecular backbone. Including aliphatic PA, aliphatic-aromatic PA and
aromatic PA.
Nylon has excellent toughness, self-lubricity, wear resistance and chemical resistance
Academic properties, gas permeability, and oil resi stance, non-toxic and easy to color, etc.
Advantages: Long-term use temperature: less than 80 °C of organic acids with different  concentrations,Alkali or salt can cause the swelling, dissolution or hydrolysis of PA.

FILTRATION ACCURACY AND MICRON CONVERSION TABLE

Filter Filter Accuracy Table

 Material
 
 Filtration accuracy
PP 0.1-500u (0.45-500u)
PE 0.5-200u (300u)
PTFE 1-200u
Nylon 80-500 mesh
Stainless Steel Mesh 10-50 mesh
Press Cloth /

Conversion Between Mesh And Microm
 
 Mesh  Micron  Mesh  Micron
2 8000 100 149
3 6700 110 165
4 4700 200 74
5 4000 500 25
8 2400 625 20
10 1880 800 15
16 1000 1250 10
20 840 2500 5
30 560 3250 2
50 230 1000 1.3
80 180 12500 1

FILTER BAG SEALING METHOD AND SHAPE

PH Value Definition: 
The hydrogen ion concentration index (PH) refers to the ratio of the total number of hydrogen ions in the solution to the total amount of substances.
A value indicating the degree of acidity or alkalinity of a solution, that is, the negative value of the common logarithm of the concentration of hydrogen ions contained. pH=-1g[H ]


Acid Judgment:
At 25°C
Neutral solution, pH=7
Acidic aqueous solution, c (H ) >c (OH ), pH<7, the smaller the pH value, the stronger the acidity;
Alkaline aqueous solution, c (H ) <c (OH ), pH>7, the greater the pH value, the stronger the alkalinity.
In neutral solution at 100°C, pH=6

PH VALUE AND CONCENTRATION

Definition of concentrated acid:
Concentrated sulfuric acid, the mass fraction exceeds 70%, and the substance concentration is 18mol/L.
Concentrated hydrochloric acid, the mass fraction exceeds 37%, and the substance concentration is 12mol/L.
Nitric acid, the mass fraction exceeds 65%, the substance concentration is 8mol/L

PH represents acidity and alkalinity:
The acidity and alkalinity that can be expressed by PH, the concentration should be less than 1mol/L, when the concentration is 1mol/L, if it is acidic, the PH value is 0, if it is alkaline, the PH value is 14.
Concentrated sulfuric acid, concentrated nitric acid, and concentrated hydrochloric acid can not use the PH value to indicate that the mass fraction of dilute sulfuric acid is less than 4.5% can be used to indicate the PH value. When the mass fraction is 4.5%, the concentration is 1mol/L and the PH value is 0.
Dilute hydrochloric acid with a mass fraction of less than 9% can be expressed by PH value. When the mass fraction is 9%, the concentration is 1mol/L and the PH value is 0.
Dilute nitric acid with a mass fraction of less than 9% can be expressed by PH value. When the mass fraction is 9%, the concentration is 1mo1/L, and the PH PHI value is 0.

Applicable Range of PH Value
Material Applicable range of PH value
PP 1-13
PE 5-8
PET PET fiber is stable to weak acid and weak base,
and will decompose under the action of strong acid,
strong base and water vapor
PTFE 1-14
Stainless Steel 1-14
Nylon Different concentrations of organic acid,
alkali or salt can cause the swelling,
 dissolution or hydrolysis of PA

FILTER BAG SEALING METHID AND SHAPE

Filter Bag Sealing Method
25um Nylon Liquid Filter Bag
The Shape Of The Filter Bag
25um Nylon Liquid Filter Bag 25um Nylon Liquid Filter Bag FILTER BAG RING CLASSIFICATION

The material of the filter bag ring mouth is PP, PE, PET, PTFE, stainless steel (304,306L), spring steel, plain steel + galvanized, seven types of materials!

25um Nylon Liquid Filter Bag
WORKSHOP


We are engaged in offering our clients with a specialized range of woven mesh fabrics that
finds extensive application as screens in the printing industry and as filters in healthcare,
food & beverages and milling industries.  
These woven mesh fabrics are supplied under the brand names of "MACCROKUN" and are offered to
our clients in standard and customized specifications. We are also offering our clients with
screen printing services that are appreciated by our clients for reliability and accuracy.

25um Nylon Liquid Filter Bag

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