Ob-1 Fluorescent Whitening Agent Optical Brightener CBS-X CAS 27344-41-8

• Customization: Available
• CAS No.: 4404-43-7
• Appearance: Powder
• Model NO.: Ob-1
• Usage: Water Treatment Chemicals, Textile Auxiliary Agents, Paper Chemicals
• Color: Bright Yellow-Green Crystalline
• Other Names: Optical Brightener Cbw
• Modelnumber: Cbsob
• Using Point: 290
• Refractive Index: 1.744
• Purity: 99.9%
• Type: Adsorbent
• Storage Condition: Keep in a Cool, Dry Place
• Product Name: Fluorescent Whitening Agent
• Einecs No.: 224-548-7
• Classification: Chemical Auxiliary Agent
• Application: Plastic Auxiliary Agents,Rubber Auxiliary Agents
• Transport Package: 25kg Bags
• Specification: 25KG BAGS
• Trademark: ZHIYUE
• Origin: Hebei, China
• Production Capacity: 80000 Tons / Year

Product Description

Product Description

 

 

Fluorescent Brightener

Fluorescent brighteners are used in a wide range of fields, including textile brightening, synthetic detergent, paper brightener and plastic brightener. Fluorescent brighteners absorb ultraviolet light and fluoresce blue-purple, making things look whiter and brighter. Fluorescent whitening agent is one of the important auxiliaries in textile detergent. In addition, fluorescent whitening agents are also widely used in papermaking, coatings and other industries.

Specification

Product name	Optical brightener CBS-X
Other Names	Optical Brightener CBS-351, Brightener BR 49
CAS no.	27344-41-8
EINECS No	248-421-0
M.F:	C28H20Na2O6S2
Appreance	Green yellowish crystal powder
Content,%	99.0min
Volatile content,%	0.5max
Melting point,	216-222
Packaging	25kg/fiber drum,6.0 MT with pallet per 20'FCL HS CODE:3204.2000.00

Application

Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company Profile

 

 

 

Hebei Zhiyue Import and Export Co., LTD. is located in Hebei, our products have a competitive advantage in the market. We have long-term cooperation with key domestic development enterprises such as Luoyang Institute of Refractories Research,Anshan Jiaohua Refractory Design & Research Institute,Kunlun Petrochemical, Zhongtai Group, Non-ferrous Metal Mining (Group), Junzheng Group and Longbai Group. Our products include refractory bricks, refractory coatings, refractory plates, PVC resins, PVC additives, chemical additives, etc. Over the years, our company has been striving to achieve good quality and low prices, which has won the support and trust of many customers. We look forward to working with you and establishing a win-win relationship with you. Please rest assured that we will make you happy.

FAQ

Q:What is your packing

A: The products are usually packaged in bags, cartons and drums. Product packaging varies according to the product.We accept custom packaging.

Q:What is the delivery time? A: Products are in stock. Shipping time depends on the type and quantity of the product. About 7-15 days.

Q:What is the payment terms? A: TT or spot letter of credit. The payment method is determined by negotiation.

Q:What is your transport? A: Normally by sea ,by truck or by Rail;Urgently by air .

Q:Can I get the sample before placing the order? A: Of coursewe can provide samples for your test.You just need to tell us the address and the quantity of samples you need.

Q:Can you give me a discount A: Of course, we will offer you the best discount according to the quantity of your order.

Q:Where is your shipping port?

A: Tianjin port,Qingdao port,Ningbo port and Shanghai port. If you are interested in our productplase contact us.