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Specifications

Product Name: Potassium Silicate
Other Names: Potassium metasilicate
MF: K2O. MSiO2
Appearance: Colorless or slight colored transparent dense liquid.
Color: White
Used: It is mainly used in acid resistant cements, as a binder in electric welding electrodes, in bonding of phosphorus on TV Tubes etc

Packing: 50kg/drum, 18MT/20'FCL
Delivery time: Within 3 weeks after sight
Valid date: 20 days
Payment term: T/T or L/C

	solid		liquid
	204	205	201	203	204	205
Density(g/cm 3, 20)	------	------	1.543-1.599	1.422-1.436	1.381-1.394	1.318-1.330
(° Be, 20)	-----	------	51.052.0	43.044.0	40.041.0	35.036.0
(k₂O%), ≥	31.3	28.0	19.50	13.00	11.50	9.00
(SiO₂%), ≥	65.8	64.5	26.00	24.00	25.00	22.00
(M)	3.153.35	3.503.70	2.202.20	2.803.00	3.153.35	3.503.70
Total solidK₂O+ SiO₂%≥	98.5	98.5	------	------	------	------
(S, %)≤	------	0.12	0.030	0.030	0.030	0.030
Viscosity(Pa. S, 20)	------	------	------	------	0.8	0.15