Keywords

• 2-naphthalenesulfonic acid, 6-hydroxy-5-[(E)-(4-sulfophenyl)azo]-, disodium salt
• STILBENE YELLOW
• Acid Yellow TRA

Quick Details

• ProName: STILBENE YELLOW CAS: 1325-37-7
• CasNo: 1325-37-7
• Appearance: powder
• Application: Most suitable for cotton, flax, rayon,...
• DeliveryTime: 7-10 working days after deposit
• PackAge: Inside plastic outside
• Port: Tianjin or Qingdao
• ProductionCapacity: 400 Metric Ton/Week
• Purity: 99%
• Storage: Keep in a dry and cool place
• Transportation: We ship goods via DHL, Fedex, UPS, TNT...
• LimitNum: 25 Kilogram
• Dyeing Depth: 2%
• Dyeing Fastness: 3
• Light(Xenon): 2-3
• WAshing 60°C×30: 2-3
• Perspiration: 4
• Rubbing: 3-4
• Sublimation 180°C×30: 120

Superiority

为什么选择我们
凭借我们丰富的经验，我们提供详细的技术支持和建议以协助客户。我们与客户密切沟通，以确定他们的质量要求。

始终如一的质量
我们的工厂在每个制造过程中都有严格的质量控制。保证。
同时，所有材料在每次发货前都在我们的实验室进行测试，以双重确认质量。

最具竞争力的价格
我们公司致力于钛白粉的生产和开发，我们始终为客户提供最具竞争力的价格，帮助他们降低应用成本。

最短交货时间
90% 的订单在收到预付款或可行的信用证后 7-10 天内发货。

24 小时内响应查询、反馈或其他要求
我们经验丰富的员工致力于在 24 小时内回答您的所有查询、反馈或其他要求。

我们欢迎您与我们联系以获取更多信息，并期待与您合作

Details

Our company specializes in processing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents,  

Our company has a number of sales team, service and information feedback vertical integration of a sound marketing network, products are sold throughout the country and exported to South Asia, Europe, America, Africa and other more than 20 countries and regions.  

Companies adhering to the "pursuit of quality, innovation and development" business philosophy, to serve as a foundation, for the survival by the quality, seek development by science and technology, adhere to quilty comes first,fair price,good sense of customer service and responsibility. in the future hebei Nengqian import and export trade Co.,Ltd will always hold "integrity, innovation" business philosophy, to achieve honesty management, on the way of specialization, internationalization,  Keep moving!  

Our company's strengths：

1.Our products are superior in quality and competitive in price

2. Standard: BP/USP/EP/ enterprise standard

All purities ≥99%

3. Fast and safe delivery and careful delivery, a variety of transportation modes for your choice of service.A clearance rate of 99% or higher

Main dye for paper making

 Paper yellow dye are mainly alkaline O (paper dedicated yellow, touch paper dyeing, kraft paper), direct scarlet 4 be (firecrackers paper dyeing), alkaline rose (cultural paper dyeing brush, paper), acid red GR paper couplet red), direct yellow brown MD (dyed yellow board), direct dark brown MM (tea plate dyeing), alkaline goods blue (newsprint dyeing brush, paper), Alkaline cargo green, brush paper staining), alkaline fuchsine, direct fast tan, direct blue 5B (cardboard staining), alkaline purple 5BN (culture paper, brush paper only), fluorescent whitening VBL (toilet paper whitening), frozen yellow G (toilet paper staining, white board staining), alkaline orange block (kraft paper staining)).

Packing:  
  1. Inner double plastic bags----25kg/Fiber drum (35*35*45cm, GW: 28kg, NW: 25kg); 

  2. Inner double plastic bags----5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg). 

  3. Inner double plastic bags----1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg). 

P.S.: we accept packaging customization. 
  
Delivery:   

  1. Stock products are normally shipping within 3 working days.  

  2. For rush delivery, please contact our sales team for particular arrangement. 
Packaging & Shipping :
1.Standard export packaging. There are usually fiber drums, kraft bags, or cartons. We can also pack them according to customers' requirements. 

2.EMS,DHL, TNT, UPS ,FEDEX, BY AIR, BY SEA

DHL Express, FedEx and EMS for quantity less than 50KG, usually called as DDU service; 

Sea shipping for quantity over 500KG; And air shipping is available for 50KG above;

For high value products, please select air shipping and DHL express for safe;

Our Service:
1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,, t/t
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials.


FAQ: 
1.Are you a trade company or factory   
We are a  factory with our own trading company.  

2.How do you control the quality   
Our factory is equipped with professional technicians to control quality, out inspectors take sample for testing every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other Third-party inspection.   

3.How long is lead time   
We deliver goods within 3 days for small order, 7-10 days for bulk order.   

4. Where is your factory located  How can I visit the factory   
 Our factory located in HEBEI, China.
5.Can i get some samples  
  Yes, we can supply free sample, but the shipping cost be paid by our customers. 
6.How to start orders or make payments  
  Proforma invoice will be sent first after confirmation of order, enclosed our bank information.Payment by T/T,  

7. How to confirm the Product Quality before placing orders  
  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. 
8. How long is lead time
We deliver goods within 3 days for small order, 7-10 days for bulk order.

9. How do you treat quality complaint
  First of all, our quality control will reduce the quality problem to near zero. If there is a realquality problem caused by us, we will send you free goods for replacement or refund your loss.