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Localité:
China
Prix de commande minimale:
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Commande minimale:
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Packaging Detail:
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Delivery Time:
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Supplying Ability:
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Payment Type:
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Personne àcontacter Mr. Lidong
B-27,FORTUNE PLAZA,3RD AVENUE,DEVELOPMENT AREA OF TIANJIN,CHINA, TIANJIN, Other
Molecular formula : NaSH
Molecular weight : *6.*6
Physical character
The white or the achromaticity, has the hydrogen sulfide smell, thecubic crystal. The industrial product generally is the liquor, assume the orange or the yellow; Flash point *0 centigrade; Melting point*2.*4 centigrade; Solubility: Dissolves to the water, dissolves to the ethylalcohol, aether and so on. Exposes can have the oxidizing reaction in the air, even spontaneous combustion. Burning (decomposition) product: sulfureted hydrogen.
Use: Use for the analytical chemistry and the manufacturein organic substance.
Packing: packing with *5kg woven plastic bags (3 layer pp&pe bags).
Fire fighting method: Carbon dioxide, sand, spray water, dry powder.
Our company's specification
ITEM
Content
Solid or flake
NaHS
%Min
*3 *0
Na2S
%Max
2 2.5
Na2SO3
%Max
1 1.5
Iron(Fe)
PPM
*5 *0
Na2CO3
%Max
0.6 1
InsolublesInWater %Max 0.**5
0.**5
Port：tianjin
Payment Terms：L/C D/P
T/T
Delivery Time： within *0 days after confirming the order
Product Type ：public
