Fine-Pored silica gel
Product Details:
| Place of Origin | Shandong, China (Mainland) |
|---|---|
| Brand Name | SINCHEM |
| Model Number | A TYPE |
Payment & Shipping Terms:
| Minimum Order Quantity: | 10 Ton |
|---|---|
| Price: | FOB Qingdao Port USD 500~600 |
| Packaging Details: | 25kg PP bag,25kg compound bag,500kg/800kg contain bag. |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 200 Ton per Day |
Detailed Product Description
CHARACTER: Fine-pored silica gel includes fine-pored spherical silica gel and fine-pored lumpy silica gel. Narrow spherical silica gel is colorless or slightly yellow transparent or semitransparent granular in substance, narrow lumpy silica gel is colorless or slightly yellow transparent or semitransparent Irregular granular in substance. Fine-pored silica gel is also called Type-A silica gel.
USE: Mainly used for drying and moisture proof, may also be used as catalyst carriers, adsorbents, separators and variable-pressure adsorbents, etc. Widely used to protecting instruments, weaponry, electronic equipment, medicine, foodstuff, textile products and other packed material from moisture. It can prevent items from moisture, mildewing and rusting. Because of its high packing density and effective moisture absorption under low humidity, it is used for the purification of air. Also it is often used in ocean shipment to keep goods from the damage caused by excessive humidity.
TECHNICAL DATA :
Average pore diameter: 2.0-3.0nm, Surface area: 650-800m2/g, Pore volume:0.35-0.45ml/g, Specific heat:0.92KJ/kg.,Thermal conductivity: 0.63 KJ/m.Hr..
Item | Specifications | Typical Date | |||
Superior class | First class | Qualifiied class | |||
Adsorption capacity | RH=20% | 12min | 10min | 8min | 11min |
RH=50% | 26min | 24min | 20min | 25min | |
RH=90% | 36min | 32min | 30min | 37min | |
Loss on heating,%≤ | 2 | 5 | 6 | 4 | |
PH value | 4--8 | 4--8 | 4--8 | 4 | |
Specific resistance, Ω. | 3000min | 3000min | 3000min | 4000min | |
Silica % | 98.5min | 98min | 98min | 98.5min | |
Bulk density, g/l | NA | NA | NA | 780 | |
SIZE: narrow spherical silica gel: 0.5-1.5mm1-2mm1-3mm2-4mm3-5mm4-8mm
narrow lumpy silica gel: 0.5-1mm0.5-2mm1.5-4mm
NOTE: The moisture content, packing and size can be adjusted according to customers different requirements.
Fine-Pored silica gel
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Company Info
Shandong Sinchem Silica Gel Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Zaozhuang
Province/State: Shandong
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products