01414002056

ASH-Less Quantitative Filter Papers

(Ash Content that is less than 0.007% for critical analysis and gravimenters)

DESCRIPTION

Filtros (UK) Quantitative filter papers are made under strict quality control.

in manufacturing process, we use pure cotton linters pulp with a washing process with acids and final cleaning with demineralized (R.O.) water to achieve ash content of less than 0.007%

our filter papers are suitable for filtration with buchner funnels for quantitative analysis.

Quantitative filter papers are produced in different filtration speed and particle retention  

GRADE 1040 (Reference Grade -40)

MEDIUM SLOW FILTRATION

  • Determination of oils in aqueous samples.
  • Determination of sediments in milk.
  • Analysis of different components of cement and aqueous extracts from the floors.
  • Soil Analysis.

GRADE 1041 (Reference Grade -41)

FAST FILTRATION

  • Analysis of Foods.
  • Analysis Of Floors. 
  • Determination  of Heavy metals in the waters.
  • Filtration of silver sulfides, cadmium, iron, lead and manganese. 

GRADE 1042 (Reference Grade - 42)

VERY SLOW FILTRATION

■ Retention of very fine particles of copper oxide.
■ Soil Analysis.

Apart from the uses given in the above applications, Filtros (UK) quantitative Filter papers have uses in many more Test Applications.

TECHNICAL SPECIFICATIONS

Type Grade Ref. Grade Product code Size in (mm) Circles/sheets per pack
Ashless Quantitative 1040 40 1040-070 -100C 70 100
Ashless Quantitative 1040 40 1040-090 -100C 90 100
Ashless Quantitative 1040 40 1040-110 -100C 110 100
Ashless Quantitative 1040 40 1040-125 -100C 125 100
Ashless Quantitative 1040 40 1040-150 -100C 150 100
Ashless Quantitative 1040 40 1040-4657 -100S 460x570 100
Ashless Quantitative 1041 41 1041-070 -100C 70 100
Ashless Quantitative 1041 41 1041-090 -100C 90 100
Ashless Quantitative 1041 41 1041-110 -100C 110 100
Ashless Quantitative 1041 41 1041-125 -100C 125 100
Ashless Quantitative 1041 41 1041-150 -100C 150 100
Ashless Quantitative 1041 41 1041-4657 -100S 460x570 100
Ashless Quantitative 1042 42 1042-070 -100C 70 100
Ashless Quantitative 1042 42 1042-090 -100C 90 100
Ashless Quantitative 1042 42 1042-110 -100C 110 100
Ashless Quantitative 1042 42 1042-125 -100C 125 100
Ashless Quantitative 1042 42 1042-150 -100C 150 100
Ashless Quantitative 1042 42 1042-4657 -100S 460x570 100
Ashless Quantitative 1043 43 1043-110 -100C 110 100
Ashless Quantitative 1043 43 1043-125 -100C 125 100
Ashless Quantitative 1044 44 1044-110 -100C 110 100
Ashless Quantitative 1044 44 1044-125 -100C 125 100
Hardened Low Ash 1050 50 1050-070 -100C 70 100
Hardened Low Ash 1050 50 1050-090 -100C 90 100
Hardened Low Ash 1050 50 1050-110 -100C 110 100
Hardened Low Ash 1050 50 1050-125 -100C 125 100
Hardened Low Ash 1050 50 1050-150 -100C 150 100
Hardened Low Ash 1050 50 1050-185 -100C 185 100
Hardened Low Ash 1052 52 1052-110 -100C 110 100
Hardened Low Ash 1052 52 1052-185 -100C 185 100
Hardened Low Ash 1054 54 1054-070 -100C 70 100
Hardened Low Ash 1054 54 1054-090 -100C 90 100
Hardened Low Ash 1054 54 1054-110 -100C 110 100
Hardened Low Ash 1054 54 1054-125 -100C 125 100
Hardened Low Ash 1054 54 1054-150 -100C 150 100
Hardened Low Ash 1054 54 1054-158 -100C 185 100
Hardened Low Ash 1054 54 1054-4657 -100S 460x570 100
Hardened Ashless 2540 540 2540-110 -100C 110 100
Hardened Ashless 2540 540 2540-125 -100C 125 100
Hardened Ashless 2541 541 2541-110 -100C 110 100
Hardened Ashless 2541 541 2541-125 -100C 125 100
Hardened Ashless 2542 542 2542-110 -100C 110 100
Hardened Ashless 2542 542 2542-125 -100C 125 100

More Information and Prices will be quoted on request. **We also have Filter Paper with Center Hole.​

Translate »