B Type Silica Gel
| Price : | Price Negotiable |
| Quantity : | 100000 () |
| Minimum Order : | 1000 |
| Product Status : | New |
| Sample Available : | yes |
| Payment Mode : |
Bank Transfer |
| Categories : | Chemicals, Chemical Auxiliary & Catalyst, Desiccant & Sorbent |
| Posted By : | Shandong Sinchem Silica Gel Co.,ltd |
Description
【Character】B type silicon gel is ivory-white transparent or semi-transparent sphere or block granule, its structure is between large pored silica gel and fine pored silica gel, average pore diameter is 40 to 70A, pore volume is 400-550 ㎡/g, surface area is 0.6-0.75ml/g.
【Use】B type silicon gel is one excellent kind of absorbent materials, can be used as liquid sorbent, drier, catalyzer carrier, underlay materials for household pet and fragrant silicon gel.
【Technical Data 】
| ITEM | Specifications | Typical values | ||
| Superior class | First class | （2-5mm） | ||
| Adsorption capacity % | RH=20% ≥ | 4.0 | 3.0 | 6.0 |
| RH=50% ≥ | 11.0 | 10.0 | 16.0 | |
| RH=90% ≥ | 70.0 | 50.0 | 73.0 | |
| Loss on heating, % ≤ | 2.0 | 5.0 | 3.0 | |
| Specific resistance（Ω.cm）≥ | 5000 | 3000 | 4000 | |
| pH | 5.5—7.5 | 4—8 | 6.5 | |
| Bulk density, g/L | 500—600 | 500—600 | 510 | |
【Size】0.5-1.5mm, 2-5mm, 3-5mm, 4-8mm.
【Package】20kg per compound bag or 500 kg Per container bag.
【Note】The moisture content, packing and size can be adjusted according to customer’s different requirements.
 |
|
