Description
UV Absorber Methylene bis-benzotriazolyl tetramethylbutylphenol
Basic Information| Product name | Methylene bis-benzotriazolyl tetramethylbutylphenol; UV-360; MBBT; Bisotrizole; Tinosorb M |
| CAS No. | 103597-45-1 |
| EINECS No. | 403-800-1 |
| Molecular Formula: | C41H50N6O2 |
| Molecular Weight: | 658.87 |
| Structure Formula | |
UV Absorber Methylene bis-benzotriazolyl tetramethylbutylphenol| Item | Specification |
| Appearance | Light yellow crystalline powder |
| Assay | ≥ 98.50% |
| Melting point | 195~198ºC |
| Ash | 0.1% max |
| Loss on drying | ≤0.30% |
| Specific extinction | 500nm, 98% min; 460nm, 97% min. |
UV Absorber Methylene bis-benzotriazolyl tetramethylbutylphenol is a general chemical, with good storage and transportation stability, it is non-flammable and non-explosive, non-toxic and harmless. Packing
Standard packaging includes the following: 25kg per drumOther package sizes are available upon request. Storage
Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use. Hebei Kunsui Technology Co., Ltd. is specializing in the production of research and development of pharmaceutical intermediates, this kind of products with high quality price concessions,welcomed the new and old customers advisory purchase,companies invest large fund and brain research fine chemical r&d department,biochemical,phamaceutical and intermediate products to meet the demand of the market .High level research team,advanced equipment and good scientific atmosphere ensure the quality . We now the biggest product base ,UV series products in the east of China .In addition,one of our main chemical expoters of jiangsu province.Our products sell well in Italy,South Korea,Canada,Poland ,Austrilia,Britain ,Mexico,Germany,the United States,and so on
Packing and Storage: Packed in double plastic bags inside, outside with 25kg Fiber Drum.Drum Size: 40cm*40cm*50mm, 25KG/drum Nt.;27.5Kg/drum.Gt. Store in a well-closed container away from moisture.Shelf Life: 2 years if sealed and store away from direct sun light.Storage: Stored in a clean, cool, dry area; keep away from moisture and strong, direct light/heat.Delivery time: Around 3-5 workdays after your payment.Q1: How to confirm the Product Quality before placing orders?
A: By sending you our available samples. Or if you have special requirement on the goods, we can prepare samples according to your requirement and send to you for your confirmation.
Q2: Can you supply free samples?
A: Yes, we can provide some free sample, but the shipping cost should be on the customers' account. You can either pay us the shipping cost or arrange a courier to collect the samples.
Q3: What's the MOQ?
A: The minimum order quantity for most of our products is 1kg.
Q4: Is there any discount?
A: Yes, for larger quantity, we always support with better price.
Q5: How to place order and make payment?
A: You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation., then you can make payment accordingly.
Q6: How do you treat quality complaint?
A: All our products are strictly tested by our QC, and confirmed by QA; unqualified material will not be released to customer. In case any quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately.
Complaint
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