99.8% UV988 ABSORBER B-CAP Tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate CAS: 6337-43-5

Min.Order / FOB Price:Get Latest Price

100 Gram	Negotiable

100 Gram

Negotiable

Min.Order :100 Gram
Purity: 99.8%
Payment Terms : L/C,D/P,T/T,

Keywords

UV ABSORBER B-CAP Tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate CAS: 6337-43-5

Quick Details

Appearance:white powder
Application:It is suitable for all kinds of plastic PC, PO, PET, PVC, PMMA, especially for transparent engineering plastics such as PC, PS, PET, etc. It is used as a high-performance UV absorber for easy processi
PackAge:25kg/carton or based on your requests.
ProductionCapacity:50|Metric Ton|Year
Storage:Room Temprature
Transportation:Store in a cool, dry and ventilated place; Avoid direct sunlight,by air or by sea

Superiority:

Our Strength

1) Quick Response Within 12 hours;

2) Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, Accept any third party agency inspection and analysis before shipment from your side.

3) OEM/ODM is available; we have professional engineer to design the fomulation with you together.

4) Mature products with factory and technical support. Reasonable & Competitive Price;

5) Fast Delivery: Samples from stock; bulk products within 7 days;

6) Professional SOP for exporting chemical and pharmaceitical intermediates

7) UPS,Fedex,TNT,EMS,EUB are available by air for small sample quality order to save your cost. frree samples are confirmed before mass production order.

8) Payment: T/T, L/C, paypal, .

9) A good troubleshooter/very positive attitude for after service

Our service:

1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Inquiry: Tell us the chemical name, CAS NO and Quanity to move forward to the business discussion.

Details:

99.8% UV988 ABSORBER B-CAP Tetraethyl 2,2'-(1,4-phenylenedimethylidyne)bismalonate CAS: 6337-43-5

About US	Xinyang Longye Chemical Products Co., Ltd. is a high-tech enterprise integrating science, industry and trade, and holds a certain authoritative position in the brightener chemical industry. It mainly develops and sells fluorescent brighteners, pharmaceutical intermediates, electronic chemical products and other fine chemical products, which are widely used in medicine, electronics, environmental protection, plastics, textiles, daily chemicals and other fields. After hundreds of users use, it has received praise and trust from customers.
Description	white crystalline powder, UV absorber UV-988 (B-CAP) is non colored, non volatile, soluble in acetone, ethyl acetate, dichloromethane, and insoluble in water. Even if it is high in the resin, it will not cause any discoloration, and it will not be similar to other UV absorbers that may form colored compounds, gold ions and other substances. As it does not react with polymerization catalyst or residual metal ions during processing, the metal ions will not affect the color of the material it protects.
Application	1. UV absorber UV-988 (B-CAP) is especially suitable for transparent materials such as PC, PS, PO, PET, PVC, PMMA, etc 2. Suitable for all kinds of transparent plastics. It has a good protective effect on various organic toners, especially bright color products 3. It is used for whitening of polyester stock solution, especially for whitening of polyester fiber and polyester cotton and other blended fabrics, and also for whitening of plastic products 4.Transparent PC/PET/PM-MA ultraviolet absorber B-CAP This light stabilizer does not react with polymerization catalyst or residual metal ions during processing, and will not affect the color of the plastic it protects because of metal ions. The product has a wide absorption range and can provide effective absorption in low wavelength UV-B. It can be used for various plastics such as PVC and PO.
Packing	1. Free samples are available 2. small quanity will be sent by courior or air, mass production will ship by sea 3. by carton or based on your requirements.
Chemical Experience	RD Engineer and sales engineer have more than 20 years experience in chemicals and pharmaceitical intermediates
Supply	50T/Year