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Sodium Metasilicate, Na2sio3 (Na2O. SiO2) , H2O, 5 H2O, 9 H2O

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Product:	Views:296Sodium Metasilicate, Na2sio3 (Na2O. SiO2) , H2O, 5 H2O, 9 H2O
Unit price:	Negotiable
MOQ:
Quantity:
Delivery date:	Since the payment date Days delivery
Valid until:	Long-term effective
Last updated:	2017-10-21 09:58

Details

Our advantage&colon;

1&period; Factory price,
2&period; Good Quality,
3&period; Free sample,
4&period; ISO Cerficate,
5&period; A long stable supplier,
6&period; Good support to you

&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;&grave;
Specifications

Anhydrous Sodium Metasilicate

Properties&colon;
1&period; White grain or lump
2&period; Density&colon; 0&period;7-0&period;9
3&period; Soluble in water, Insoluble in and acid, alkali in aqueous solution&period; In the air easyly moistured,

PURPOSE&colon;
1&period; Daily chemical industry&colon; Raw materil of detergent and soap
2&period; Light industries&colon; Ceramic binder, Floor tile adhesives, Welding wire of adhesive&period;
3&period; Chemical industry&colon; Used as flame retardant filling agent, cleaning agents, rust-proofing agents&period;
4, Construction industry&colon; Used as Cement additives, road repair strength agent&period;
5, Metallurgical industry&colon; No stereotypes refractories binder, furnaces patching material, binder and casting sand in the industry binder&period;

ITEM	Testing result
Sodium oxide(Na2O)&percnt;	20&period;0-22&period;0
Silica(SiO2)&percnt;	19&period;0-22&period;0
Water insoluble&percnt;	≤0&period;30
Iron(Fe)&percnt;	≤0&period;05
Whiteness	≥70

Na2SiO35H2O(lzl-5)

ITEM	NATIONAL QUALITY INDEX
Sodium oxide(Na2O)&percnt;	28&period;50&lowbar;30&period;00
Silica(SiO2)&percnt;	27&period;30&lowbar;29&period;20
Water insoluble&percnt;	≤0&period;2
Iron(Fe)&percnt;	≤0&period;03
Whiteness	≥75
PH(1&percnt;SOLUTION)	12&period;5±1&period;0&percnt;

Na2SiO3 (lzl-0)

ITEM	Testing result
Sodium oxide(Na2O)&percnt;	50&period;0-52&period;0
Silica(SiO2)&percnt;	≥45&period;0
Water insoluble&percnt;	≤0&period;25
Iron(Fe)&percnt;	≤0&period;03
Whiteness	≥75

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