CAS NO.:1312-76-1 Potassium Silicate

Product Name: Potassium Silicate
Other Name: Potassium Water Glass
Appearance: White powder, Granular or Liquid
CAS No.:1312-76-1
HS Code:2839900090
MOQ: 10MT
Package: 25KG/1000kg bag or Drum

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Description of Potassium Silicate:

Potassium silicate is the name for a family of inorganic compounds. These are white solids or colorless solutions. (Solid) Weight ratio Si O 2: K 2 O varies with grade from 2.1:1 to 2.5:1; colorless anhydrous lump, shattered or granular. Soluble in water at high temperature and pressure; insoluble in alco- hol. (Solution) Colorless liquid, B′e range 29–48 degrees.

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Specification of Potassium Silicate:

POTASSIUM SILICATE SOLID(OEM)
Items	PSS-3.2	PSS-3.6	PSS-3.8,3.9.4.0(OEM)
K2O% ≥	31.3 min	28 min	As clients'd demand
SiO2% ≥	65.8 min	64.5 min	As clients'd demand
MR	3.15-3.35	3.5-3.7	As clients'd demand
Solid content% ≥	98.5 min	98.5 min	As clients'd demand
Packing	In 50kg, 1mt, 1.25mt jumbo bags or as clients' demand

POTASSIUM SILICATE LIQUID(OEM)
Items	PSL-2.0	PSL-2.8	PSL-3.2	PSL-3.4	PSL-3.6	PSL-4.0
Density(g/ cm³,20ºC)	1.543-1.599	1.422-1.450	1.381-1.394	1.296-1.308	1.318-1.330	1.245-1.257
Baume(Be,20ºC)	50-51	43-45	38-41	33-34	32-33	26-29
K2O% ≥	19.5	13	11.5	9	9	7
SiO2% ≥	26	24	25	20	22	19
MR	2.0-2.2	2.7-2.9	3.15-3.35	3.3-3.5	3.5-3.7	3.9-4.1
Packing	In 200L plastic drums or 1.0-1.5mt IBC

POTASSIUM SILICATE POWDER(OEM)
Items	PSP-2.4	PSP-2.8	PSP-3.2	PSP-3.6	As clients' demand(OEM)
MR	2.3-2.5	2.7-2.9	3.15-3.35	3.5-3.7	-
SiO2 %	48-54	53-57	57-63	60-64	-
K2O %	31-35	29-33	26-30	26-30	-
Bulk density(g/ml)	0.5-0.8	0.5-0.8	0.5-0.8	0.5-0.8	0.5-0.8
Partical Size(100mesh min)%	95	95	95	95	95
Packing	In 25kg krafts paper bags with 500kg jumbo bags with pallets

Applications of Potassium Silicate :

1. Potassium silicate products are mainly used in welding, detergents, refractory materials, construction materials production, but also for a variety of coating binder.
2. Potassium silicate can also be used for corrosion aspects: potassium silicate clay, potassium silicate mortar paving block material surface layer can be used for ground, pit, trench lining equipment base surface and pools, slot.

3. In addition, potassium silicate, or specialty fertilizer and fire manufacturing silicide basic materials.

4. Potassium silicate could also be used for anti-corrosion.

5. Potassium silicate could be used on food grade, ect.

Package & Storage of Potassium Silicate:

1. Solid: 1mt, 1.25mt jumbo bags
2. Powder: 25kg krafts paper bags, 500kg jumbo bags or as clients' demands
3. Liquid: 300kg plastic drums/iron drums, 1.2-1.4mt IBC, 24-27mt FLEXITANK or as clients' demands

Storage: Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.

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