Prix FOB
Obtenir le dernier prixUSD
|10 Acre Minimum Order
Pays:
China
N ° de modèle:
JN-20, JN-25, JN-30, JN-40
Prix FOB:
Localité:
-
Prix de commande minimale:
-
Commande minimale:
10 Acre
Packaging Detail:
-
Heure de livraison:
-
Capacité de Fournir:
1000 Acre per Day
Payment Type:
-
Groupe de produits :
-
Personne àcontacter Mr. Jack
xingfu, Yantai, Shandong
Characteristics
1 colloidal SilicaÂ
belongs to adhesive ,liquid silica.
2 It is odorless, tasteless and non-toxic.
3 Its chemical molecular formula is mSiO2.nH2O.
4 Since the colloid grains are minute (****0nm) and have relatively larger specific surface area, the grains themselves are colorless and transparent, so they do not affect the natural color of the materials to be covered.
5 With low viscosity, it can soak the places where water soaks, therefore, it shows excellent dispersion and permeability when mixed with other substances.
6 Â When the moisture contained in colloidal silica is
evaporated, the colloid grains firmly adhere to the material
surface and the combination of silicon and oxygen is then formed
between grains. It is a good adhesive.
Usage
Used as the cohesive agent for various
fire-proof material. It has high bonding strength and high
heat-resisting performance (********0), etc.
Used in coating,painting  industry, it makes the paints more firm. It also possesses features, such as anti-contamination, dust-proof, anti-aging, fire-proof, etc. Used in precision casting of thin, it covers to increase the cover strength, improves the casting smooth finish. Its molding quality is better than that of water glass. It can be used to replace ethyl silicate for molding so as to reduce the cost and help improve the operating conditions. Having large specific surface area, colloidal silica can be used as catalyst ,binder and catalyst carrier. Used in paper-making industry, it can be used as the anti-glutinous agent of cellophane, pre-treatment agent of photographic paper, skid proof agent of cement bags, etc. Used as sizing agent in textile industry, when used with oil agent to process wool and rabbit hair, it helps improve the processing of wool and rabbit hair, remove  broken ends, eliminate flying, thus improve the finished product rate and increase the economic returns. Used as the treatment agent of silicon steel plates, dispersing agent of kinescopes and skid proof agent of floor waxes, etc
| Pays: | China |
| N ° de modèle: | JN-20, JN-25, JN-30, JN-40 |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | 10 Acre |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | 1000 Acre per Day |
| Payment Type: | - |
| Groupe de produits : | - |
