Trade Offers (17) - wuhan hechang chemical co., ltd

Selling Offers

SSO3

[Mar. 9, 2007 4:00:04]

Assay( % ) e55
Density g/ cm3( 20 ) 1.29-1.35
PH 3.0-5.0
Refractive Index( 20 ) 1.3975-1.4088....
Propargyl chloride

[Mar. 9, 2007 3:51:18]

It is a starting material for manufacturing brightening for nickel plating, . As a....
POPS

[Mar. 9, 2007 3:49:42]

CAS NO. 0290-53-0
Appearance
orange-yellow clear liquid
Assay( % ) e45
Density g/ cm3( 20 ) 1....
Pyridinium propyl....

[Mar. 9, 2007 3:45:09]

CAS NO. 15471-17-7
Assay( % ) e99
Melting point ( ) 280
PH 2.5-6
Level of addition( mg/ l) 50....
Propynesulfonic acid....

[Mar. 9, 2007 3:32:02]

CAS NO. 55947-46-1
Appearance Clear yellowish liquid
Assay( % ) 25
Density g/ cm3( 20 ) 1.15....
Diethylaminopropyne....

[Mar. 9, 2007 3:09:50]

CAS NO. 125678-52-6
Assay( % ) e70
Density g/ cm3( 20 ) 1.02-1.06
PH 4.0-5.8
Refractive Index....
1-Diethylamino-2....

[Mar. 9, 2007 3:06:27]

CAS NO. 4079-68-9
Assay( % ) e98
Density g/ cm3( 20 ) 0.75-0.85
PH e7
Refractive Index( 20 ) 1....
Bis benzene....

[Mar. 9, 2007 3:02:34]

CAS NO. 2618-96-4
Sulfonyl imide compound, it has physical characteristic of sulfonyl....
Hexin-3-diol-2.5 ( ....

[Mar. 9, 2007 2:56:00]

Appearance
yellow to yellowish liquid
Assay( % ) 80
Level of addition( mg/ l) 50-500....
chloral hydrate ( TCA....

[Mar. 9, 2007 2:49:30]

CAS NO. 302-17-0
Chloral hydrate( TCA) , as our leading product, the quality has already....
Butynediol....

[Mar. 9, 2007 2:48:15]

CAS NO. 1606-79-7
Lasting brightener, weak leveling agent.
Assay( % ) e95
Density g/ cm3( 20 ....
CFORMALDEHYDE SODIUM....

[Mar. 9, 2007 2:44:18]

CAS NO. 870-72-4
It can effectively complex iso-metal ion such as Cu, Zn, Pb, co....
Propargyl alcohol....

[Mar. 9, 2007 2:40:45]

it is a kind of intermediate for nickel plating, and used for Leveling agent, brightener.....
Butynediol....

[Mar. 9, 2007 2:19:17]

CAS NO. 1606-85-5
Lasting brightener, weak leveling agent.
Appearance
Clear red-yellow to....
Pyridinium hydroxy....

[Mar. 9, 2007 2:14:20]

High leveling agent for nickel plating, ( specially suitable for high and medium current....
Sodium allyl....

[Mar. 9, 2007 2:12:59]

Auxiliary brightener, it can improve throwing power and ductility of metal.
ALS liquid is....
propynol ethoxylate ....

[Mar. 9, 2007 2:11:22]

Leveling agent, brightener.
PME is made through distillation under high-vacuum....