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Competitive Price High Absorption Silica Gel1
Chemical Auxiliary CatalystSilica GelWhite Silica Gel
Qingdao Fraken International Trading Co., Ltd.
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Product Description White Silica Gel: 1.CharacteristicsTransparent or translucent glass-like pellet or lump. Average pore diameter: 2.0-3.0nm. Specific surface area: 650-800 m2/gPore volume: 0.35-0.45ml/g. Specific heat: 0.92 KJ/kg. oC. Thermal conductivity: 0.63 KJ/m. Hr. oC. 2.Use: Mainly used for drying and moistureproof, may also be used as catalyst carriers, adsorbents, separators and variable-pressure adsorbents, etc. [Sizes]0.5-1.5 mm, 0.5-1mm, 2-4mm, 2-5mm, 4-8mm. [Packing]25kg per bag or 500 kg per bag, net. [Note]The moisture content, packing and size may be customized per your specific requirements. Technical Data ITEM Specifications Typical values Superior Class First Class Qualified Class 25oCAdsorption capacity, % RH=20%, ≥ 10.5 10.0 8.0 11.0 RH=50%, ≥ 23.0 22.0 20.0 27.3 RH=90%, ≥ 34.0 32.0 30.0 36.6 Loss on Heating, ≤ 2.0 4.0 6.0 1.3 pH value 4-8 - - 4.7 Specific resistance, Ω·cm ≥ 3000 - - 6250 Silica, % ≥ 98 - - 99.0 Qualified ratio of spherical granules, % ≥ 82 - - 90 Size Negotiable Negotiable Negotiable 2-5mm Bulk density, g/L ≥ Negotiable Negotiable Negotiable 778 Note: Qualified ratio of spherical granules is only applicable to fine-pored silica gel @SG01 series-narrow pore spherical silica gel@SG02 narrow pore granular silica gel@SG03 Type B spherical silica gel@ SG04 Type B granular silica gel@SG05 wide pore spherical silica gel@SG06 wide pore granular silica gel@SG07 wide pore micro spherical silica gel@ SG08 big wide pore granular silica gel@SG09 big wide pore spherical silica gel@SG10 super wide pore silica gel@SG11 column chromatography silica gel@SG12 high performance thin layer chromatography silica gel@SG13 thin layer chromatography silica gel plate@SG14 liquid phase chromatography silica gel series@SG16 FNG water-proof silica gel@SG17 silicic acid@SG18 series_active silica gel@SG19 silica sol@SG20 silica gel desiccant@SG21 high performance desiccant@SG26 color-changing & indicating cat litter@SG127 blue granular silica gel@SG28 spherical blue silica gel@SG29 orange silica gel ( indicator)We have the following Silica gel:1. Narrow pore silica gel, type A2. Type-B silica gel3. Wide pore silica gel, type C4. Big wide pore silica gel5. Super wide pore silica gel6. Column chromatography silica gel7. TLC (thin layer chromatography) silica gel8. TLC silica gel plate9. HPLC (High performance liquid chromatography) silica gel10. Silica gel for beer11. Fng water-proof silica gel (non-crack-up when it is put into water)12. Silica acid13. Active silica gel14. Silica sol15. Silica gel desiccant, silica gel sachet, silica gel bag: 0.5g, 1g, 2g, 3G, 4G, 5g, 10g, 20g, 30g, 50g, 100g, 500g, 1000g, etc.16. High performance desiccant17. Container use silica gel desiccant18. Flowers drying desiccant19. High performance & recycling cat litter20. Cat litter21. Changing color/indicator silica gel22. Colorful silica gel23. Fragrant silica gel24. Blue silica gel25. Orange silica gel26. Toothpaste use silica gel27. Cosmetic use silica gel28. Edible additive silica gel29. Silica Alumina Gel30. Silica gel for construction material31. Silica gel for insulator material32. Silica gel tabletPlease tell us your exact specification, packing and order quantity.*******************************************************************************To get more information, just feel free to contact with us. Thanks.Mr. Liu Qingdao Fraken International Trading Co., LtdAddress: RM1005 post mansion yan'an three road, Qingdao, ChinaWeb: http://fraken.en.made-in-china.com
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