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Premium listings
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Pharmaceutical Lyophilizer Freeze Dryer For Pilot PlantChemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$Introducing the next-generation Pharmaceutical Lyophilizer Freeze Dryer for Pilot Plant – engineered to bridge R&D and full-scale production with unmatched reliability. Designed for biotech firms, CDMOs, and research facilities, this GMP-complian...
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Small Home Freeze Dryer Machine For FoodChemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$Meet the ultimate Small Home Freeze Dryer Machine for Food – your compact kitchen powerhouse designed to lock in nutrition, flavor, and freshness in everyday meals, garden harvests, or emergency supplies. Tray area: 0.1㎡, 0.4㎡, 0.6㎡ Cold trap tempera...
fused silica optica window Photos Catalog - page 5 - WorldBid B2B Market
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Column Chromatography Silica GelGeneral Chemical - Fenglong Chemical Co., Ltd - China - August 22, 2013 - contact company for priceColumn chromatography is separated into two categories, depending on how the solvent flows down the column. If the solvent is allowed to flow down the column by gravity, or percolation, it is called gravity column chromatography. If the solvent is fo...
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Toothpaste Silica Gel In ChinaGeneral Chemical - Fenglong Chemical Co., Ltd - China - August 22, 2013 - contact company for price
Toothpaste silica gel, as its name implies, is a silica gel mainly used for toothpaste production. It is in the shape of amorphous powder, which is odorless and insoluble in water and acid. In the process of toothpaste manufacture, the silica gel per...
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Big Wide Pore Silica GelGeneral Chemical - Fenglong Chemical Co., Ltd - China - August 22, 2013 - contact company for price
Big Wide Pore Silica Gel is milky particle. It includes spherical and granular silica gel. Its main composition is SiO2.nH2O. It is insoluble in water and mineral acids, but is soluble in caustic alkali solution and hydrofluoric acid. Application Big...
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Waterproof Silica GelGeneral Chemical - Fenglong Chemical Co., Ltd - China - August 22, 2013 - contact company for price
FNG waterproof Silica gel is white or light grey pellets. It is processed and formed from powders. Besides the adsorption feature possessed by ordinary silica gel, FNG silica gel also possesses good water- tolerant property, low break-down rate of re...
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Silica Gel For Variable Pressure AbsorptionGeneral Chemical - Fenglong Chemical Co., Ltd - China - August 22, 2013 - contact company for price
Variable pressure adsorption silica gel is transparent or semitransparent glassy in substance. Its chemical molecular formula is mSiO2．nH2O with stable chemical property, no toxin and no special odor, possessing some similar characteristics wi...
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Monodispersed Silica MicrosphereGeneral Chemical - Fenglong Chemical Co., Ltd - China - August 28, 2013 - contact company for price
Features and Application: 1. Used as model systems in medicine, biochemistry, colloid chemistry, and aerosol research; 2. Isolation of nucleic acids, cell separation, and immuno-and DNA-based assays; 3. Flexible silanization chemistries; 4. Low autof...
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Orange Blue Silica Gel SupplierGeneral Chemical - Fenglong Chemical Co., Ltd - China - August 29, 2013 - contact company for price
Application: 1. Orange silica gel indicator can be used alone or be mixed with other silica gel. To dry and indicate the humidity, we can place appropriate amount of the goods in appropriate containers or packaging to achieve this purpose. 2. Protect...
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Beer Silica Gel In ChinaGeneral Chemical - Fenglong Chemical Co., Ltd - China - August 29, 2013 - contact company for price
Efficacy It has large specific surface area and numerous fine-pored structure. It adsorbs the proteins which cause beer turbid and removes them through filtering, just within several minutes, thus prolonging beer storage period by 180-240 days and ke...
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Silica Gel Beads In ChinaGeneral Chemical - Fenglong Chemical Co., Ltd - China - September 3, 2013 - contact company for price
Silica gel is an amorphous form of silicon dioxide, which is synthetically produced in the form of hard irregular granules (having the appearance of crystals as silica gel crystals ) or hard regular beads as silica gel beads. A micro porous structure...
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Sell Silica MicrosphereGeneral Chemical - Fenglong Chemical Co., Ltd - China - September 3, 2013 - contact company for price
The silica microspheres have found the special application of nucleic acid isolation. The breif introduction is as follows, 1. The surface of silica microspheres carrys negative charges. Putting microspheres into a solution of Ca2+ (or Mg2+) ions, wi...
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Sell Silica Mortar For Coke OvenConstruction - Building Materials - Oreworld Trade (Tangshan ) Co., Ltd. - China - September 22, 2013 - contact company for price
Specifications Feature:I nstant Materials Type:Refractor y Material Shape:Powder R efractoriness :1770< Refractoriness< 2000 Product Description 1. Silica mortar description Silica mortar(Siliceous mud)is the main monolithic refractories used i...
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Sell Silica Brick For Coke OvenConstruction - Building Materials - Bricks - Oreworld Trade (Tangshan ) Co., Ltd. - China - September 22, 2013 - contact company for price
Specifications Silica bricks: 1. high refractoriness under load. 2. high heat conductivity. 3. good thermal shock resistance. 1. Silica Brick Description: 1. Silica bricks for coke furnace are Silica refractory products for building coke furnaces; it...
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Microsilica Silica Fume Admixture AdditivesConstruction - Building Materials - Cement - wuhan newreach microsilica co.,ltd - China - December 20, 2013 - contact company for priceWuhan Newreach Chemical Co., Ltd is active in exploiting, producing and selling silica fume(microsilica)since 2001.It has become a leader in the export of silica fume. We provide high quality product with low price.Our silica fume export to more than...
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Offer To Sell Micro SilicaConcrete-Form Work - Naushie Exports - India - December 30, 2013 - contact company for priceWe are regularly exporting Micro Silica , SiO2 , 90% and above , bulk quantities to Middle east market, we can supply at any required quantity as per buyers specific requirement . Packing in 50 Kg or Jumbo liner bag of 1 ton or 1.2 ton. Shipment in 2...
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Microsilica Silica Fume Ggbfs Ground Granulated Blast Furnace SlagConstruction - Building Materials - Cement - Tianjin Sunwatrd Building Material Co.,Ltd. - China - January 23, 2014 - contact company for priceWe, Tianjin Sunward Building Materials Co., Ltd.(TJSW) is a professional company to supply Cementitious Materials for the concrete manufacturers and supply raw materials for the concrete admixture production. We have been in this line of business for...
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Raw Material Quartz Silica SandConstruction - Building Materials - Luoyang Yilong Refractory - China - March 7, 2014 - contact company for price1. Application: This product is the main refractory material for the medium frequency induction furnace. 2. Raw materials: High purity Silicon oxide. 3. Advantages: The raw material is rich and high purity, the product effect is in leading position. ...
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High Purity Silica Sand Sio2 For Optical GlassEquipment - Abrasives - Henan Hengxin Industrial & Mineral Products Co.,Lt - China - March 21, 2014 - contact company for priceHigh Purity Silica Sand ( SiO2) for Optical Glass Description: Sili ca sand is processed from the high quality silica stone, through the process of coarse crushing, roasting, fine crushing, acid treatment, water washing, drying and sieving etc. Appli...
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Silica Sand AbrasiveChemicals - Henan Hengxin Industrial & Mineral Products Co.,Lt - China - March 27, 2014 - contact company for pricesilica sand Silica sand is processed from the high quality silica stone, through the process of coarse crushing, roasting, fine crushing, acid treatment, water washing, drying and sieving etc. Application: 1. Silica sand is the main raw material of p...
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Fumed Silica Hx 200 Used In Rubber Paints Adhesives Paint Printing Ink Plastics Cosmetics AgriculturChemicals - Silica - Hebei Shuangyan import and export trade Co.,Ltd - China - April 15, 2014 - contact company for price
Item Test Standard Product type HX- 200 Specific surface area( ㎡ / g) 200±20 Determination of PH value of an aqueous suspension（ 4% ） 3.6- 4.5 Loss on drying 105deg. C （ m/ m % ） ≤ 1.5 Loss on ignition( dry pr...
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Good Supplier Silica Nozzle For Steel MakingAlumina - Anyang City High-Tech Refractories Co., Ltd. - China - May 28, 2014 - contact company for priceSilica Nozzle 1. Factory 2. Reasonbale price 3. Long service life 4. ISO certificate Good Supplier Silica Nozzle for Steel- making Description: 1. Good resistance to corrosion. 2. Good themal shock resistance. 3. Customize the dimension as your drawi...