Direct Black 22 Black Vsf 600 100% CAS: 6473-13-8 Direct Dye

Product Description

Direct Black 22 Black Vsf 600 100% CAS: 6473-13-8 Direct Dye Textile Dyes
Product Description
C.I.: Direct Black 22 C.I.: 35435
CAS: 6473-13-8/7186-07-7 EC: 229-326-3/278-387-2
Chemical Formula: C44H32N13Na3O11S3 Molecular Weight: 1083.97
Chemical Structure: Polyazo
Application:
Direct Black 22 is mainly used for cotton, silk, leather, paper, wood coloring.
Note:
For more technical data, pls contact us for TDS and MSDS.
Company Profile
Production base for Direct Dyes
Laboratory
(Testing for plastic,paint,ink and etc...)
We are in the exhibitions in China and overseas
(ChinaCoat,ChinaPlas,China InterDye,K Show,Plastex Egypt and etc... )
Packaging & Shipping
Our regularly packaging is 25kgs box or drum.
If you have need any special packaging or packing size, we will try our best to match your requirement.
We can arrange different kinds of shipment such as:
Courier: FedEx, DHL, TNT Ocean shipment Air shipment
FAQ
A. What is the payment term?
We can accpet most of the payment term such as TT, LC, DP, DA and etc.
B. Can you provide samples?
We can arrange free samples for your tesing
C. What is the MOQ?
Usually we can arrange shipment for one packaging(1 box or 1 drum).
If you have speical requirement, we can discuss.
D. What is the lead time?
We have stock for most of the reqular items, can arrange shipment within 2 weeks.
If you have special requirement, we can try best to cooperate with you to ship cargo as early as possible.
E. How to control your quality?
We have standard for each of our product, we test the quality during the production process and also the final product to make sure the quality is similar as our standard. We can provide pre-shipment sample before the shipment for your testing, and ship the same cargo to you after you approve the pre-shipment sample.

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