Wholesale Chemical Lumps / Solid / Flake Type Alkaline Sodium Silicate

• CAS No.: 215-687-4
• Certification: CCIC, CIQ, ISO
• Purity: ≥99%
• Type: Sodium Silicate
• Appearance: Light Blue Lumps
• Grade Standard: Industrial Grade
• Model NO.: Na2SiO3
• Application: Detergent,Construction, Casting, and So
• FM: Na2 Sio3
• Ratio: Na2o:Sio2/1:1.72 to 2.800
• Transport Package: 32kgs/Bag
• Specification: ratio: Na2O: SiO2/1: 1.72 to 2.800
• Trademark: zhonglian or Natural
• Origin: Tanzania
• HS Code: 28391900
• Production Capacity: 1000tons/Month

Product Description

Wholesale Chemical Lumps / Solid / Flake Type Alkaline Sodium Silicate
 
Below technical data for reference :

Materials:Sodium silicate lumps(Na2Sio3)
Test parameter	test value
Sio2/Na2o Ratio	2.20
% Na2o	31.09
% Sio2	68.40
% total Dissolve solids	99.48
Iron content %	0.12
Matter insoulable Contents %	0.38

 
 
 

Data sheet for Solid sodium silicate alkaline grade
Ratio:	Na2O:SiO2/1:1.72 to 2.800
Na2O%	26 to  34%
SiO2%	65 to 73%
Total soluble solids 99% min

 
Applicantion:
It is mainly used in the industries of paper, transparent soap, detergent, acid-proof/alkali-proof construction, 
refined casting, anti-corrosion, mineral flotation select. And it is primary raw material of silica gel, silicon
aluminum rubber, moisture absorbent, catalyst and its carrier, hydrate silicate and absorbent.