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High Quality Reactive Blue 19 Brilliant Blue kN-R for Cotton Textile Yarn Dyeing
US$7.99-12.99
25 kg
Sample price:US$5.00/kg.Request sample
Product profile
Customization
AvailableCAS No.
2580-78-1Formula
C22h19n2nao11s3Model NO.
Reactive Blue 19EINECS
219-949-9Colour
BlueAppearance
PowderUsage
Plastic, Leather, Ink, TextileApplication Material
Natural SilkType
SyntheticSolubility
SolubilityTechnics
Dip MethodClassification
Symmetric Three Pyridine TypeO.W.F. (%)
2Solubility(50°C)
150Light
5-6Washing
4-5Water
4-5Perspiration
5Rubbing
5Chlorinated Water
3Transport Package
25 Kgs/Bag or as You Request.Specification
100%Trademark
COLORCOMOrigin
ChinaProduction Capacity
10000metric Ton/MonthKey features
Stable Covalent Bonding: Forms stable covalent bonds on fibers ensuring good affinity and durability.
Excellent Wash Resistance: Provides high fastness ratings for washing, water, and perspiration.
Versatile Application Methods: Suitable for exhaust dyeing, cold pad-batch, and continuous dyeing processes.
Broad Material Compatibility: Applicable for cotton, natural silk, leather, ink, and plastic industries.
High Light Fastness: Achieves light fastness rating of 5-6 under standard testing conditions.
Flexible Packaging Options: Available in 25 kg bags or customized packaging as per client request.
Long Shelf Life: Ensures product stability with a guaranteed shelf life of 2 years.
International Standard Quality: Manufactured and tested according to international quality standards.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-02-01Nearest Port: ShanghaiAverage Response Time: ≤7.67hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP
AI-Powered supplier vetting
SummaryCOLORCOM LTD. is identified as a China-based limited company in Hangzhou, Zhejiang, with both trading-company and manufacturer/factory classifications. The supplier reports more than 10 production lines, cocoa powder productivity of 100,000 tons, broad export coverage, and peak and off-peak lead times of 2–3 months. It states that it holds ISO 9000, ISO 9001, ISO 14001, and GMP certifications, with 6–10 quality-control staff and 6–10 years of R&D-engineer experience. Its worldwide partnerships, sourcing services, and multi-industry product coverage support service breadth, but the provided information does not establish specific after-sales procedures, verified customer cases, detailed customization capabilities, or sufficient non-financial evidence for financial credibility. Financial figures are omitted.
Supplier typeThe supplier is described as a trading company in its company classification and as both a trading company and manufacturer/factory in its business-entity profile. It is a China-based limited company headquartered in Hangzhou, Zhejiang.
CertificationsThe supplier explicitly reports ISO 9000, ISO 9001, ISO 14001, and GMP management-system certifications. These stated certifications indicate coverage of quality, environmental, and manufacturing-practice systems, although no certificate numbers, issuing bodies, or validity dates are provided.
R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience and states that its partnership network supports innovation, technological-information exchange, and access to market intelligence. This provides explicit positive indicators, although no specific patents, laboratories, new-product examples, or development results are supplied.
Production capacityThe supplier reports more than 10 production lines and annual cocoa powder productivity of 100,000 tons. It also states 2–3 month fulfillment lead times in both peak and off-peak seasons, indicating declared production scale and planning capacity, though the information does not independently verify facility ownership or capacity across all listed products.
Product Q&A
Q:What is the shelf life of Reactive Red 223?
A:
The product has a shelf life of 2 years when stored at room temperature.
Q:Can the packaging be customized?
A:
Yes, we offer 25 kg bags or packaging customized according to your specific request.
Q:What are the available dyeing methods?
A:
It is adaptable for exhaust dyeing, cold pad-batch dyeing, and continuous dyeing.
Q:What is the light fastness rating?
A:
The light fastness rating is 5-6 under standard testing conditions.
Q:Which materials can this dye be used on?
A:
It is widely used for cotton, natural silk, leather, ink, and plastic applications.
Send Inquiry
*To:
COLORCOM LTD.
COLORCOM LTD.*Content:
Supplier replies will be sent to your registered email
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