product

Sodium fluorosilicate

Short Description:

CAS NO.:16893-85-9
EINECS NO.:240-934-8
Appearance:white crystal or crystalline powder
MF:Na2SiF6
MW:188.06
Density:2.37g/cm3
UN:2674
EINECS:240-934-8
HS Code:2826901010


Product Detail

ABOUT US

Product Tags

Items

Standard Index

Super Grade

First Grade

Eligible grade

Appearance

Crystal or white powder

Sodium Silicofluoride % ≥

99.0

98.50

97.0

Iron (Fe) % ≤

0.02

/

/

Loss of Weight on Drying at 105°C % ≤

0.30

0.40

0.60

Insoluble in Water % ≤

0.40

0.50

1.0

Free Acid (as HCL) % ≤

0.10

0.15

0.20

Heavy Metal (as Pb) % ≤

0.02

0.05

0.05

Fineness Passed 250mesh Sieve % ≤

90

90

90

Uses:Mainly used as a cosolvent enamel, glass milky agent, acid clay and acid-resistant concrete and wood preservatives coagulator, pesticide industry for the manufacture of pesticides

Packing :P acking with plastic weaven bag lined with polythene plastic bag, 25kg per bag.


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