Direct Blue 297 Dark Blue D-3gl 100% Cotton Textile Paper Direct Dye
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Product Highlights
- Versatile Application: Suitable for cotton, silk, leather, paper, and wood coloring.
- High Purity Content: 100% Direct Dark Blue D-3gl dyestuff content.
- Customizable Packaging: Special packaging and size requirements can be matched upon request.
- Quality Control Process: Strict testing during production and final product checks against standards.
- Pre-shipment Sample: Free samples available for testing before bulk shipment approval.
- Fast Delivery: Stock available for regular items with shipment within 2 weeks.
- Technical Support: TDS and MSDS available upon contact for detailed technical data.
Product Attributes
- Customization
- Available
- CAS No.
- Na
- Formula
- C52h32n11na5o17s5
- Model NO.
- OC-DTBE24
- EINECS
- Na
- Colour
- Blue
- Appearance
- Powder
- Usage
- Paper, Textile, Cotton
- Application Material
- Cotton
- Name
- Direct Dark Blue D-3gl
- Content
- 100%
- C.I.No.
- Direct Blue 297
- Transport Package
- Box
- Specification
- 100%
- Trademark
- ORIENCHEM
- Origin
- China
- HS Code
- 3204140000
- Package Size
- 50.00cm * 20.00cm * 30.00cm
- Package Gross Weight
- 26.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Direct Blue 297 Dark Blue D-3gl 100% Cotton Textile Paper Direct Dye
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Product Description
1. PRODUCT DETAILS
C.I.: Direct Blue 297 C.I.: NA
CAS: NA EC: NA
Chemical Formula: C52H32N11Na5O17S5 Molecular Weight: 1358.15
Chemical Structure: Tetraazo
Application:
Direct Blue 297 is mainly used for cotton, silk, leather, paper, wood coloring.
Note:
For more technical data, pls contact us for TDS and MSDS.
2. PACKAGING & SHIPPING
Our regularly packaging is 25kgs box with pallet.
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
3. 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.
COMPANY INFORMATION
Production base

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... )
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2431118". Items marked "" are certified.
Company Profile
Orien Chemical Co., Ltd. is located in Hangzhou city which called the Paradise on Earth, we are the professional company in producing and selling the high-quality organic pigments, pigment pastes & Solvent dyes for almost 20 years. Our products are widely used in plastic, coating, ink and other related industries which have demand of colors.
We have 3 production bases in Hangzhou, Ningbo and Ningxia cities in China, with the capacity of 10000 tons of organic pigment powder, 6000 tons of pigment paste, and 2000 tons of Solvent dyes per year.
Quality is vital to an enterprise. We control the quality very strictly during all the production processes from the raw materials to the end products. We have our own testing center which has professional laboratory equipment for different applications, and we have well managed samples room to keep the standard samples, the production batches to track the quality difference. Our company is ISO certificated and SGS verified.
Based on the technically advanced manufacturing bases, rigorous quality control system and the professional sales team, we are providing the high and stable quality together with good service and reasonable price. We are selling our products to both the domestic market in China and also customers all over the world, both of the quality of our products and service from our company has been praised by our customers.
Besides our main products, we are providing one package service and solution to our customers including different kinds of colorants such as fluorescent pigments, pearlescent pigments, ultramarine blue and etc. And also the related additives such as optical brightener, nucleating agent, matting agent and etc. From China.
Welcome to contact us and communicate more, thanks!
About Our Factory & Business Background
- Address
- Leishan Village, Nanyang Street, Xiaoshan District, Hangzhou, Zhejiang, China
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
- Main Products
- Solvent Dyes, Organic Pigments, Acid Dye, Basic Dye, Direct Dye, Disperse Dyestuff, Vat Dyestuff, Reactive Dyestuff, Sulphur Dyestuff, Chemical
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia
FAQ
- What is the payment term?
- We can accept most of the payment term such as TT, LC, DP, DA and etc.
- Can you provide samples?
- We can arrange free samples for your tesing
- 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.
- 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.
- 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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