Colloidal silica

4 year ago

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4 year

Product details

Silica sol is a kind of colloid which is formed by nm-grade particles SiO2, dispersed in water. It is odorless, tasteless and nontoxic and its chemical molecular formula is mSiO2·nH2O.

[Term of Validity] One year for the alkali based, half a year for the acid based.

[Package] 25kg/250kg per plastic drum or 1000kg per square box.

[Conditions for Storage &Transportation] Packing Maintain at 0-40℃ during storage and transportation to avoid freezing or exposing to the sun. It is forbidden to expose silica sol to air before using it. to the sun. It is forbidden to expose silica sol to air before using it.

[Remarks] Feel free to contact us if you have any special requirements.

Item/Index	Si02,%	Na20,%≤	PH Value	Viscosity(25°C) mpa.s ≤	Density(25°C) g/cm3	Average particle diameter, nm
JN-15	15-16	0.70	9.0-11.0	5	1.09-1.11	4-6
JN-20	20-21	0.50	9.0-11.0	6	1.12-1.14	6-8
JN-25	25-26	0.30	9.0-10.0	6	1.15-1.17	10-20
JN-30	30-31	0.30	9.0-10.0	7	1.19-1.21	10-20
JN- 40	40-41	0.60	9.0-10.5	25	1.28-1.30	10-20
SW-20	20-21	0.04	2.0-4.0	5	1.12-1.14	10-20
SW-25	25-26	0.05	2.0-4.0	6	1.15-1.17	10-20
SW-30	30-31	0.06	2.0-4.0	7	1.19-1.21	10-20
JA-30	30-31	0.06	8.5-10.0	7	1.19-1.21	10-20
JA- 3040	40-41	0.10	9.0-10.0	12	1.28-1.30	20-30
ZX- 25	25-26	0.10	6.0-8.0	6	1.15-1.17	10-20
ZX- 30	30-31	0.12	6.0-8.0	7	1.19-1.21	10-20

Colloidal Silica Colloidal Anhydrous Silica

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JAR HING PRODUCTS.,LTD

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4 year

Main Product: Colloidal Silica, Mullite Sand , Quartz Sand, Wax Injection Machine, Slurry Tank, Floating Sand Machine

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