Factory price Sodium stannate for hot sale/cas CAS NO.12209-98-2

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FOB Price:: USD 1.00-1.00 /Kilogram Get Latest Price

Min.Order Quantity:: 25 Kilogram

Purity:: 43%

Port:: Shanghai

Payment Terms:: L/C,T/T

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Product Details

Keywords

Sodium stannate
12209-98-2
cas 12209-98-2

Quick Details

ProName: Factory price Sodium stannate for hot ...
CasNo: 12209-98-2
Molecular Formula: Na2SnO3.3(H2O)
Appearance: White crystallized powder
Application: Mainly used in alkaline tin and copper...
DeliveryTime: Within one week after payment done
PackAge: 25kg fiber durm
Port: Shanghai
ProductionCapacity: 800 Metric Ton/Month
Purity: 43%
Storage: All products should be stored at a dry...
Transportation: It should be handled lightly to preven...
LimitNum: 25 Kilogram
Grade: Industrial Grade,Pharma Grade
Purity: 43%

Superiority

product information

product name : sodium stannate
product category:other products;
cas no.: 12209-98-2
formula:na2sno3·3h2o
mw:266.73
characters: colorless hexagonal tabular crystal or white powder.
specifications

item	industrial grade top grade	industrial grade second grade
appearance:	white powder or white crystalline matter	white powder or white crystalline matter
assay (sn)	≥42%	≥36.5%
pb	≤0.002%	≤0.002%
sb	≤0.0025%	≤0.002%
as	≤0.001%	≤0.002%
fe	≤0.02%	≤0.02%
free alkali(on naoh)	≤3.5%	≤4.5%
nitrate (on no3)	≤0.1%	≤0.2%
alkali insoluble matter	≤0.1%	≤0.2%

product usage

mainly used in alkaline tin and copper plating of electroplating industry, and the electroplating and chemical plating of alloy such as tin alloy, zinc tin alloy and aluminum alloy, etc. in the textile industry used as fire retardant, weighting agent. used as a mordant in dyeing and printing industry. also used for glass, ceramic industry, etc.
packing

25 kg/cardboard drum lined with plastic bags or 25 kg woven bag lined with plastic bag.
storage precautions

stored in a cool, dry and ventilated warehouse, avoid moisture and fire

packing and delivery

packaging detail: 25kg/drum

delivery detail: within one week after payment confirmed

Details

product information

product name : sodium stannate
product category:other products;
cas no.: 12209-98-2
formula:na2sno3·3h2o
mw:266.73
characters: colorless hexagonal tabular crystal or white powder.
specifications

item	industrial grade top grade	industrial grade second grade
appearance:	white powder or white crystalline matter	white powder or white crystalline matter
assay (sn)	≥42%	≥36.5%
pb	≤0.002%	≤0.002%
sb	≤0.0025%	≤0.002%
as	≤0.001%	≤0.002%
fe	≤0.02%	≤0.02%
free alkali(on naoh)	≤3.5%	≤4.5%
nitrate (on no3)	≤0.1%	≤0.2%
alkali insoluble matter	≤0.1%	≤0.2%