What's silica gel canister?
Silica gel desiccant canisters are small cylindrical containers filled with white type A silica gel beads that can be inserted at high rates of speed into pharmaceutical bottles and have become the gold standard of pharmaceutical desiccants.
Their special design allows them to be used in standard insertion quipment and continuously fed into pharmaceutical packaging lines. It has become more and more popular in the pharmaceutical packaging industry.
Why need the silica gel canister?
Moisture and oxygen can affect the chemical or physical stability of pharmaceutical products, even within plastic containers, tablets and pills are exposed to moisture and oxygen that can permeate the package from the outside environment. So, the silica gel canister is used for absorbing the moisture in the sealed environment to ensure the quality of pharmaceutical products and extend their shelf life.
Is it safe for pharmaceutical packaging?
Silica gel is a high-activity absorbent with the capability of absorbing more than 30% moisture of its weight. And it's the only material that can contact with the food and pharmaceuticals directly by FDA approval.
Our pharmaceutical silica gel desiccant canisters are made of excellent type A silica gel beads, filled into medical grade PP plastic bottle in 100000 class clean room, refined by ultraviolate sterilization.
Parameters:
NO. | Items | Standard |
| moisture absorption | |
| RH=20% | 10% |
| RH=40% | 20% |
| RH=80% | 32% |
| moisture content | <5% |
| bulk density | 750 |
| PH value | 4-7 |
| dosage reference | 1.67g-2g/L |
Heavy metals and residual solvents:
Inspection items | Index | Test Results Standard YBB00122005 |
AS | <0.0001% | not detected |
PB | <0.0005% | 0.0002% |
Solvent residues | Total amount of solvent residue should not exceed 10mg / m2. Among them, Benzene should not exceed 3.0mg / m2, (Mainly residual solvent are TOL, P Xylene, ethyl acetate, butyl acetate, butanone, isopropanol, etc.) | Total amount of solvent residue: not detected Benzene solvent residue: not detected |
Manufacturing workshop: 100000 class clean room
All of our pharmaceutical and food grade desiccant are produced in this 100000 class clean room to control the temperature, dust, humidity, ensuring it meets strict health standard.
Canister Desiccant | 1g | Plastic bottle | Diameter * Height 13*18 mm | 7500 | |
Canister Desiccant | 3g | Plastic bottle | Diameter * Height 20*25 mm | 2500 | |
Established in 1998, with an aim and dedication to serve the demanding needs of the market in protecting products against the damaging effects of moisture & Humidity. Shenzhen Chunwang has been one of the leading speciality manufacturer of absorbents & desiccants.
Product Series: Silica gel desiccant, pharmaceutical desiccant packets & canister, calcium chloride desiccant, montmorillonite desiccant, container desiccant, molecular sieve desiccant, clay desiccant, moisture absorber, humidity indicator card ,cleaner, air freshener, etc.
Enterprise Scale: more than 15000 square meters, more than 300 staffs
Customers: Sanyo, Samsung, Toshiba, ZTE, Flextronics, Emerson, DHL
Certificates: RoHS, REACH,DMF, ISO9001: 2008 , ISO14001:2004,MSDS,BSCI etc.
Produce:
Warehouse:
Q: Do you offer free sample?
A: Of course, your request is welcome.
Q: Can we visit the factory?
A: Don't hesitate, just come.
Q: Why use desiccant?
A: Moisture and oxygen can affect the chemical or physical stability of pharmaceutical products. So, the silica gel canister is used for absorbing the moisture in the sealed environment to ensure the quality of pharmaceutical products and extend their shelf life.
Q: Is it safe?
A: Silica gel is the only material that can contact with the food and pharmaceuticals directly by FDA approval.
Our pharmaceutical silica gel desiccant canisters are made of excellent type A silica gel beads, filled into medical grade PP plastic bottle in 100000 class clean room, refined by ultraviolate sterilization.
Q: Have you exported to US and Europe market ?
A: We have build stable relationship with Canada and Ameraican pharmaceutical company.
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