Optical Brightener Ob-1 CAS 1533-45-5 Benzoxazole Manufacturer & Supplier
Sep 28th, 2022 at 07:07 Basic Chemicals Destrehan 48 views Reference: JAPdRK8weGy
Location: Destrehan
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Optical Brightener Ob-1 Cas 1533-45-5 Benzoxazole - Buy Optical Brightener Ob-1,1533-45-5,Benzoxazole Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| Classification: |
Chemical Auxiliary Agent |
| CAS No.: |
1533-45-5 |
| Other Names: |
Optical Brightener Ob-1 |
| MF: |
C28H18N2O2 |
| EINECS No.: |
216-245-3 |
| Purity: |
99%, 99% min |
| Place of Origin: |
Anhui, China |
| Type: |
Adsorbent |
| Adsorbent Variety: |
Activated Carbon |
| Usage: |
Water Treatment Chemicals |
| Model Number: |
SW-2365 |
| Product Name: |
Optical Brightener Ob-1 |
| Color: |
Green yellowish powder |
| CAS: |
1533-45-5 |
| Melting Point: |
357-359°C |
| Volatile content: |
0.5% max |
| MOQ: |
1000 KG |
| Certification: |
ISO9001 |
| Shelf life: |
2 Years |
| Grade: |
Industrail Grade |
Supply Ability
| Supply Ability | 20 Metric Ton/Metric Tons per Month For Optical Brightener Ob-1 |
Packaging & delivery
| Lead time: |
|
00:00
00:00
Product Description
Product Name: Optical brightener OB-1 Identification Synonyms Benzoxazole,2,2''-(vinylenedi-p-phenylene)bis-; Fluorescent brightener 393 Molecular Formula C28H18N2O2 Molecular Weight 414.45 CAS Number 1533-45-5 EINECS/ELINCS 216-245-3 Properties Appearance Green yellowish powder Solubility in water insoluble Stability Stable under ordinary conditions.
Specification
|
Test Items |
Standard |
|
Appearance |
Green yellowish powder |
|
Melting point |
357-359°C |
|
Purity |
99% min |
|
Volatile content |
0.5% max |
|
Ash content |
0.2% max |
|
Moisture |
0.1% max |
Application OB-1 is used to increase the whiteness of polyester and polyamide fibers as well as high temperature engineering plastics, including polycarbonates, polyesters, and polyamides (nylon). The product can also be used in styrenic and acrylic polymers. Packing and Storage Packing In 25kg net cardboard drum Storage Store the product in a cool, dry, well-ventilated area. Keep tightly closed.
FAQ
Q1: May I get one sample before placing order? Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need. Q2: Which payment is available for your company? Re: T/T, L/C or our website trade insurance. You can choose the one which is convenient for you. Q3: How and when can I get my goods after payment? Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products, shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is. Q4: Is there any possible to use my appointed label or package? Re: Yes. If needed, we''d like to use label or package according to your requirement. Q5: How can you guarantee the goods you offer is qualified? Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
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