Silica Gel Colloidal Silica Jn-30 for Water Process

• CAS No.: 7631-86-9
• Formula: Msio2 Nh2o
• EINECS: Fskk0002
• Classification: Silicon Dioxide
• Grade Standard: Industrial Grade
• Kind: Acidic Oxide
• Model NO.: Jn-30
• Quality: First Class
• Process: Investment Casting
• Molding Technics: Gravity Casting
• Application: Auto Parts
• Certification: ISO 9001:2008
• Casting Method: Lost Wax Casting
• Material: Colloidal Silica
• Surface Preparation: Plain
• Transport Package: 25kg, 30kg, 250kg, 500kg 1000kg
• Specification: JN-30
• Trademark: N/V
• Origin: Made in China
• HS Code: 38249099
• Production Capacity: 50000tons/Year

Product Description

Silicasol is a kind of fine chemical product. It is a kind of colloidal solution whichformed by silica particle uniformly dispersed in water. Silicasol has been widelyused in chemical industry, textile, precision casting, electronics and other industries.
Chemical Element Inspection Report

Item	Specification	JN-30
1	SiO2 %	30.30
2	Na2O %	0.26
3	PH	9.5
4	(25˚C)VISC/Pa.s	4.1
5	Density g/cm2	1.205
6	Size nm	12.1

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