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Hengyang Jinnuo Chemical Co., Ltd.
Hengyang Jinnuo Chemical Co., Ltd.
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China/Hunan
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Sodium fluorosilicate 99%min
Sodium fluorosilicate 99%min
Supply Ability:
0 Metric Ton/Metric Tons per 0
Port:
Huangpu
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Quantity:
Metric Ton
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Quick Details
Place of Origin:
China
Brand Name:
Model Number:
Packaging & Delivery
25KG plastic woven bag.
Product Description

Product Description

White crystal or crystalline powder

Packages:25kg or 50kg net in PP woven bag



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


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