Solvent Blue Dye

Your Professional Solvent Blue Dye Supplier

Formerly known as Jinzhou dongxing dyestuff plant, which was established in the early 1980s. Now our business covers acid dyes, solvent dyes,basic dyes, vat dyes, Solvent Blue Dye, textile assistants and other chemicals, including edible and industrial cellulose, sodium pyrosulfite, sodium sulfite and amino-silicone oil. Our company has large-scale production plants in textile cloth, building materials and other fields and the export right, and actively develops the international market to expand overseas business.

Why Choose Us

Production Market

We are based in Hebei, China, start from 2004, sell to Southeast Asia(30.00%),Eastern Asia(20.00%), South Asia(20.00%), Domestic Market(10.00%), Northern Europe(6.00%), Africa(5.00%), Southern Europe(2.00%), Oceania(2.00%).

Rich experience

Backed by decades of experience and a presence in 25+ cities, we bring unparalleled knowledge and foresight to every project.

Providing solutions

Our 2 state-of-the-art manufacturing facilities and 30+ textile-chemical experts ensure the highest quality standards and innovative solutions tailored to your needs.

Rigorous Quality Control

Each product undergoes strict testing at various stages of production.Compliance with international quality standards.

Solvent Blue Dye Specifications

Description	Solvent Blue 35 (Sudan Blue II; Oil Blue 35) is a dye used for colouring alcoholic and Hydrocarbon based solvents. It is used for staining triglycerides in animal tissues.
Molecular Weight	350.45
Formula	C22H26N2O2
CAS No.	17354-14-2
Appearance	Solid
Color	Light blue to blue
SMILES	O=C1C2=C(C=CC=C2)C(C3=C(NCCCC)C=CC(NCCCC)=C13)=O
Shipping	Room temperature in continental US; may vary elsewhere.
Storage	4°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Applications

Coatings and Paints

Applied in solvent-based coatings for industrial and decorative purposes, offering excellent color stability.

Lubricants and Oils

Used to color specialty lubricants, fuels, and hydraulic oils for identification and branding.

Waxes and Candles

Provides bright and consistent blue coloring for waxes and candles, enhancing aesthetic appeal.

Textiles and Leathers

Utilized in certain dyeing processes for synthetic fibers and leather products.

Storage

Store in a cool, dry, well-ventilated area (15°C–25°C).
Keep in tightly sealed, moisture-resistant containers, away from sunlight, moisture, and incompatible chemicals.
Ensure proper labeling and segregation from food or oxidizers.

Handling

Wear PPE: Gloves, goggles, and a dust mask or respirator if needed.
Handle in a ventilated space or under a fume hood.
Avoid inhalation, ingestion, and contact with skin or eyes.
Clean spills promptly using a damp cloth or vacuum.

Packaging & Shipping

Packed in 25kgs/Bag/Carton/Fiber Drum

1*20GP=12 MT with Pallet=14 MT without Pallet

Packing details can be adjusted according to requirement.

Lead Time: Normally around 15 days after order confirmation.
Shipping: By Air, By Sea, By Multimodal Transportation

Our Certifications

FAQ

Q: When will the shipment be arranged?

A: Delivery within 5-10 days after receipt of advance payment. The specific delivery date is negotiated with the customer

Q: What about samples?

A: We could provide free samples, the receiver would need to pay the freight charge.

Q: How long can I expect to get the sample?

A: We will send the sample in 3-5 days. It is usually shipped using international express such as fedex or DHL or UPS or TNT. Arrive within 5-7 working days

Q: What kind of payment terms do you accept?

A: We would like to accept 50%T/T in advance or 100%L/C at sight, or other terms, It's negotiable.

Q: What is the MOQ?

A: Usually the min order quantity of 1kg can be used as a sample. The min quantity of general chemicals is 100kg. The min order quantity of special dangerous goods is 20GP

Q: How to control quality?

A: We have more than 8 years chemical exporting experience and we have customers all over the world, professional and strict quality control system helped us to stay alive in this market.

Q: Do you have stock?

A: Most of products are under regular production, we can make delivery immediately.

As one of the leading solvent blue dye manufacturers and suppliers in China, we warmly welcome you to buy cheap solvent blue dye from our factory. All our products are with high quality and competitive price.

Solvent Blue 68