Silicon Oxide 99.8% Sio2 White Powder Ó Xido De Silí Cio for Coating Painting Silica Gel

• Customization: Available
• Purity: 0.99
• Active Ingredient Content: 100%
• Model NO.: Chromatograpy Silica Gel
• Application: Electronics Industry, Coatings, Electronics, Pharmaceuticals
• CAS No.: 112926-00-7 or 7631-86-9
• Color: White
• EINECS: 613-187-4
• Formula: Sio2
• Particle Size: 230-400mesh
• Specific Surface Area: 450-600 M2/G
• ISO: Approved
• SGS: Available Upon Request
• MOQ: 100kg
• Sample: Available Upon Request
• Usage: Filtering Medium
• Grade: Industrial Grade, Reagent Grade
• Pore Size: 30 60 90 120 Angstrom etc
• Loss on Heating: 2% 5%
• Transport Package: 25kg/Drum or Bag, 500kg/Super Sack etc
• Specification: 60-100, 100-200, 70-230, 230-400, 400-1000mesh
• Trademark: Hengze Silica Gel Factory
• Origin: Qingdao China
• HS Code: 281122
• Production Capacity: 200ton/Month

Product Description

Product Description

 

Silica Gel for Column-layer Chromatography

* Characteristics
Column chromatographic silica gel is white and uniform granules, using high quality silica gel as raw material, the main component is silicon dioxide. It's main characteristic is that it can achieve the purpose of separation and purification by the difference of adsorbing retention time of different components in mixture.

* Application: as filter media.
1. Column-layer chromatography silica gel is used for separation and purification of active ingredients of Chinese herbal medicine and preparation of high-purity substances.
2. Refining petroleum products and selective adsorption and separation of organic gases and liquids.
3. As catalyst carrier and chromatographic support.
 

Product Parameters

 

Technical Data:
 

Items	Specifications
	30Å	60Å	90Å
Pore size                               Å	20-30	50-80	90-110
Pore volume                       ml/g	0.35-0.45	0.5-0.8	0.85-1.0
Surface area                    m2/g	≥600	300-550	320-400
Bulk density                        g/L	≥650	500-600	400-500
Loss on heating                 %≤	5	5	5
SiO2                                  ≥	98	98	98
Size                               mesh	60-100/80-120/100-200/70-230/230-400/400-/...
Packing	Bottle, PE Bag, Compound Bag, Carton, Fiber/Plastic Drum, Super Sack...

Detailed Photos

 

Certifications

Company Profile

FAQ

Hengze silica gel factory has been focused on producing high quality silica gel deisccant material since 2014. Our main clients are wholesaler, distributor. Contact us for cooperations please:
E: sales1@hz-silicagel(dot)com