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We can make 25kgs iron drums, fibre drums, cartons, woven bags and paper bags.
Our shipping delivery time is 10-30days normally.
We want to offer the best service with the best prices.
We should do the responsibility for our customers
Any quality problem we are ready to solve it with our customers
Any dyeing technology if need, we should do the offer.
We export the dyes to all over the world.
Our main market is South Asia, Middle East, South America, Africa with Russia.
We are happy to do our best to our customers.
We do hope our customers happy too with us.
Our Inspect dept. shall test the shipment goods every time and keep the test results in our lab.
Our lab people doing the dyeing inspection for almost 20years.
We must assure the quality before shipped.
[Cas No]. 128-58-5
[Molecular Weight]: 516.54
Chemical properties: dark green powder. Insoluble in water, ethanol, chloroform and toluene, soluble in hot four hydrogenated naphthalene, slightly soluble in acetone, o-chlorophenol, the difficulties and thermal pyridine. Alkaline reductive hidden color body for blue: acidic reductive hidden color body for colourful red. The strong sulfuric acid for red and purple, dilute after green precipitation.
USES: mainly used in of the cotton fiber dyeing and printing. Also can GCN shopping result and reduction yellow green directly printing. Can also be used for cotton and polyester/cotton blended fabric dyeing, its hidden color body is mainly used for dyeing cotton knitwear, dyed yarn in yarn dyed species used. Can also be used in plastics, soap and paper color. Also can further processing organic pigment.
Update Date:2011-7-1 19:15:48
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