- Hydrophilic precipitated fine milled calcinated silica powder
- DOA absorption: 220 - 260 ml/100g
- Particle size distribution (D50): 4.5 - 6.5 µm
- Key effects: reinforcement, free-flow, carrier
- Typical applications: plastic, silicone, UPE, technical powder
- CARPLEX® grades are commercial grades for JAPAN only
Product Details & Documents
Further Information
Storage:
Our silica products are inert and extremely stable chemically. However, due to their high specific surface area, they can absorb moisture and volatile organic compounds from the surrounding atmosphere. We therefore recommend storing the products in their original packaging (e.g. fully shrink-wrapped) or in sealed containers in a dry place away (or apart) from volatile organic substances. Even if a product is stored under these conditions, after a longer period it can still pick up ambient moisture over time, which could lead to its exceeding the specified moisture content. For this reason, our recommended use-by date is 24 months after date of manufacture. Product more than 24 months old should be tested for moisture content before use in order to make certain that it is still suitable for the intended application.
Packaging:
For details regarding our packaging options for this product, please contact your local sales representative.
Shelf life:
2 years