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Sodium Silicate (Water Glass)

Model No.︰SS-SS-1
Brand Name︰SOUTH STAR
Country of Origin︰China
Minimum Order︰25 mt
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Product Description
Product name : Sodium Silicate (Water Glass)
Item : SS-SS-1
Details :

Sodium Silicate Solid 

 CAS No.: 1344-09-8
Molecular Formula: Na2O. MSiO2
Standard: GB/T 4209-1996
Appearance: With slightly turquoise translucence and glass shape

Specification:

 

 

Sodium silicate (%)Technical indicator

(Na2O+ SiO2)% & ge;  

99

99

99

Iron(%)& le;  

0.02

0.02

0.02

Modulus

3.1-3.4

2.2-2.5

1.9-2.1

 

Product code

RM-2.0

RM-2.3

RM-2.8

RM-3.0

RM-3.2

Modulus M

1.90-2.10

2.20-2.40

2.70-2.90

2.90-3.10

3.10-3.30

Na2O, %

26.0-28.0

23.0-25.0

20.0-22.0

19.0-21.0

18.0-20.0

SiO2, %

51.0-53.0

53.0-55.0

56.0-58.0

57.0-59.0

59.0-61.0

Bulk density, g/L

500-700

Particle size

80% through 100 mesh

 

Product code

RM-2.0

RM-2.3

RM-2.8

RM-3.0

RM-3.2

Modulus M

1.90-2.10

2.20-2.40

2.70-2.90

2.90-3.10

3.10-3.30

Na2O, %

26.0-28.0

23.0-25.0

20.0-22.0

19.0-21.0

18.0-20.0

SiO2, %

51.0-53.0

53.0-55.0

56.0-58.0

57.0-59.0

59.0-61.0

Bulk density, g/L

500-700

Particle size

80% through 100 mesh

Product code

RM-2.0

RM-2.3

RM-2.8

RM-3.0

RM-3.2

Modulus M

1.90-2.10

2.20-2.40

2.70-2.90

2.90-3.10

3.10-3.30

Na2O, %

26.0-28.0

23.0-25.0

20.0-22.0

19.0-21.0

18.0-20.0

SiO2, %

51.0-53.0

53.0-55.0

56.0-58.0

57.0-59.0

59.0-61.0

Bulk density, g/L

500-700

Particle size

80% through 100 mesh

Other products include 1.8-3.2M(modulus) sodium silicate powder, potassium silicate powder and potassium-sodium silicate powder, all readily available upon your request.
Characteristics: Off-spherical particle, good fluidity, high solid comtent.
Use:
1. Metallurgy: fireproof adhesive.
2. Chemical industry: flame retardant agent, emulsifier, antirust agent.
3. Light industry: ceramic adhesive, ingredient in electric welding rod.
4. Daily chemical industry: ingredient in soap and detergent, washing aid.
5. Construction: fireproofing material, concrete additive, adhesive.
6. Petrochemical: sealant.
Package: N.W.25kg/bag, lined plastic woven bag.

Industrial Serise of Sodium Silicate 
Sodium silicate liquid-1
Exterior: Colourless or slightly colored and semi-diaphanous or diaphanous viscous liquid.
Molecular formula: Na2O•3.6SiO2
Quality index:
Density(g/cm3 20°C):1.318-1.342
Na2O %: ≥7.0
SiO2 %: ≥24.6
Modulus: 3.5-3.7
Used for: Agglomerant of papermould, filler of soap, raw material of paint and silicon dioxide base body.
Sodium silicate liquid-2
Exterior: Colourless or slightly colored and semi-diaphanous or diaphanous viscous liquid.
Molecular formula: Na2O•3.3SiO2
Quality index:
Density(g/cm3 20°C):1.368-1.394
Na2O %: ≥8.2
SiO2 %: ≥26.0
Modulus: 3.1-3.4
Used for: Papermould, agglomerant of moulding sand in precision casting, Softener of public rumming
water and assistant of settling.
Sodium silicate liquid-4
Exterior: Colourless or slightly colored and semi-diaphanous or diaphanous viscous liquid.
Molecular formula: Na2O•2.4SiO2
Quality index:
Density(g/cm3 20°C):1.368-1.394
Na2O %: ≥9.5
SiO2%: ≥22.1
Modulus: 2.2-2.5
Used for: Filler of soap, detergent and papermaking.
Sodium silicate liquid-5
Exterior: Colourless or slightly colored and semi-diaphanous or diaphanous viscous liquid.
Molecular formula: Na2O•2.4SiO2
Quality index:
Density(g/cm3 20°C):1.526-1.559
Na2O %: ≥12.8
SiO2 %: ≥29.2
Modulus: 2.2-2.5
Used for: Agglomerant of cast steel and sand casting.

Payment Terms︰T/T 40% in advance, balance against copy of shipping documents.
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