Alkaline silica sol variety :
Acid silica sol variety:
项目 | 碱性钠型 | 酸性物稳定剂型 | 典型数值 |
JN-20 | JN-25 | JN-30 | JN-40 | SW-20 | SW-25 | SW-30 | JN-30 | SW-25 |
二氧化硅Sio2含量% | 20.0-21.0 | 25.0-26.0 | 30.0-31.0 | 40.0-41.0 | 20.0-21.0 | 25.0-26.0 | 30.0-31.0 | 30.3 | 25.6 |
氧化钠Na2O3 含量% | 0.30 | 0.30 | 0.30 | 0.40 | 0.04 | 0.05 | 0.06 | 0.25 | 0.04 |
PH值 | 8.5-10.0 | 8.5-10.0 | 8.5-10.0 | 9.0-10.5 | 2.0-4.0 | 2.0-4.0 | 2.0-4.0 | 9.6 | 2.8 |
粘度25°C，mpa.s | 5.0 | 6.0 | 7.0 | 25.0 | 5.0 | 6.0 | 7.0 | 5.4 | 3.0 |
密度25°C,g/cm3 | 1.12-1.14 | 1.15-1.17 | 1.19-1.21 | 1.28-1.30 | 1.12-1.14 | 1.15-1.17 | 1.19-1.21 | 1.20 | 1.16 |
平均粒径，nm | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 11 | 10 |
Packaging : 25kg or 250kg per plastic drum.
Term of validity: One year for the alkali based.
Conditions for storage and transportation: Maintain 0-40℃ during storage and transportation to avoid freezing of exposing to the sun.
Special Note:
Technical information and data above is based on the best information on effective, and does not provide any guarantee and no suspected infringement of any patent. User prior to use, has the responsibility for testing the suitability of the product.
>Loading Port ; Qingdao ,china
>Price terms basis:FOB QIngdao
>Delivery Term: 30-45 Days
>Payment: LC 100% at sight
包装：
