离岸价格
获取最新报价500 ~ 800 / Metric Ton ( Negotiable )
|Minimum Order
位置:
china
最小订单价格:
最小订单:
20 Metric Ton
包装细节:
50kg iron drums
交货时间:
within 10 days
供应能力:
5000 Metric Ton per Month
付款方式:
T/T, L/C, Western Union, PayPal
联系人 Mr. abigale
gongyuan east street, Xingtai, Hebei
NaCN≥*0.0%
NaOH≤1.0%
Na2CO3≤1.0% NaCN≥*0.0%
NaOH≤0.*0%
Na2CO3≤0.*0% NaCN≥****3%
NaOH≤0.***0.2%
Na2CO3≤0.*0%
Chinese alias: mountain sodium Nigeria; Mountain endure; Mountain sodium ella
English alias: sodium cyanide
Dangerous goods Numbers: ****1
Molecular weight: *9.*2
Melting point: **3.7 ℃
Boiling point: ***6 ℃
The steam pressure: **7 ℃
CAS number: ***- 9
Density: the relative density (water = 1) : 1.*0
Solubility: soluble in water, slightly soluble in liquid ammonia, ethanol, ethyl ether, benzene
Stability: stability
Appearance and properties: white or gray powder crystal, QingHuaQing has a faint smell
Danger sign: *3 (inorganic play drugs)
USES: used for refining gold, silver and other precious metals and quenching, and used in plastics, chemicals, medicine, dye and other organic synthesis industry
*0% liquid
Crystal
Crystal
Assay≥
*0%
*9.0%
*9.5%
Total acid(Hydroxyacetic acid )
*0~*2%
Free acid (Hydroxyacetic acid )≥
*2%
Residue on ignition ≤
0.3%
0.*5%
0.*5%
Water insolubles≤
0.*1%
0.*1%
0.**5%
Chroma( Hazen )≤
5
5
5
chloride(Cl-)≤
0.**1%
0.***5%
0.***5%
sulphate(SO**-)≤
0.*5%
0.**5%
0.**5%
Heavy metal(Pb)≤
0.**1%
0.***5%
Fe ≤
0.**1%
0.***5%
0.***5%
As ≤
0.***2%
0.***1%
