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| useage | Industrial use,Food, pharmaceutical |
| deliveryInfo | |
| appearance | blue powder |
| aliasen | |
| supplyCapacity | 50000MT/Month |
| harbor | Qingdao,China |
| minorder | 1KG |
| EINECS | 207-586-9 |
Product Spesfication
1.Basic Information
Product Name: Indigo Blue
Chemical Formula: C16H10N2O2
Molecular Weight: 262.26
CAS No.:482-89-3
Einecs No.: 207-586-9
2.Specification
| Cas No. | 482-89-3 | ||||||
| Colour Index | Vat Blue 1 | ||||||
| Appearance | Dark blue,Powder,Granular | ||||||
| Colour light | Similar as the standard sample | ||||||
| Content | ≥93.0%,94.0% | ||||||
| Moisture content | ≤1.0% | ||||||
| Strength | Equal to 100 percent of the standard sample | ||||||
| PH Range | 9.5-10.5 | ||||||
| Content of ferric ions | ≤200PPM | ||||||
| Properties | It is insoluble in water and alcohol.It is soluble in hot Anilin | ||||||
Company Profile
Shandong Huashang Chemical Co., Ltd.,is a professional to manufacture and R&D pharmaceutical intermediates, organic intermediates, and fine chemicals. The company is established under the support of the Jinan city government, so the company has large advantages in enterprise credit, finance security, product quality control, and cargo export.huashangChem locates in the national new materials industry park of Jinan city and is awarded the title of high-tech corporation.
HuashangrChem has an export & import license, and chemical sales license, the products are exported to South Korea, South America, Southeast Asia, Europe, and other countries or regions. Under rich experiences and excellent international reputation, huashangchem becomes a quite influential enterprise in China's chemical field. huashangChem sincerely looks forward to establishing long good cooperation with our customers from all over the world.
Our Advantages
1.More than 10 years chemical production and exporting experience, and good relationship with Customs and ship agents, which guarantee fast and safe export.
2. Professional R&D technology team and equipment which keep products quality better and better.
3. Government support guarantees good company credibility and finances safe.
4. Timely after-service resolves your worry about international trade.
5. Factory locates in the national new material industrial park where guarantees safe and standard production environment.
FAQ
Q1: Can I get some samples?
A: Yes, we can supply free samples , you pay for the shipping cost only.
Q2: How can you guarantee the quality of your products?
A: We will make samples before mass production, and after the sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
Q3: What is your MOQ?
A: Usually our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that the sample charge is 100% paid.
Q4: How to start orders or make payments?
A: PI will be sent first after confirmation of the order, enclosed our bank information. Payment by Paypal, T/T, Western Union, LC, ****** Trade Assurance is OK.
Q5: How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
