Description
This product is r-Al2O3, stable chemical properties, insoluble in water, slightly soluble in strong acids and strong alkali.The carrier has uniform aperture distribution, large volume, strong absorbance and low wear index.
Product Description
Usage:
Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals
Product Parameters
Item | Specification |
Appearance | White microsphere particles |
Al2O3(%) | ≥98 |
Fe2O3(%) | ≤0.05 |
Na2O(%) | ≤0.10 |
Pore volume(ml/g) | 0.35~0.45 |
Specific surface(m²/g) | ≥160 |
Abrasion index(%) | 3~5 |
Bulk density, g/ml | 0.65~0.75 |
Phase | r- Al2O3 |
Partical size(mesh) | 30~120 |
FAQ
Q: Are you factory?
A: Yes. sure
Q: Can you supply free samples?
A: 1kgs free sample is available, but freight charges will be at your account, The charges will be
return to you or deduct from your order in the future.
Q: What about the payment?
100% T/T in advance, 30% T/T in advance, the balance 70% against the B/L copy, Irrevocable
L/C at sight
Q: The MOQ is?
A: MOQ is usually 1 ton, special products can be coordinated with each other.
Q: Can I visit your factory?
A: Yes, we welcome you to visit our factory at anytime
Q: How about your delivery time?
A: Usually the shipment is within 15 days after confirming receipt of your payment, some
products maybe need longer time.