Supply UV Absorber 531 benzophenone-12 BP with best price CAS 1843-05-6Popular
Sep 22nd, 2022 at 22:56 Coatings & Paints Cameron Park Colonia 37 views Reference: yMYer9pEdOB
Location: Cameron Park Colonia
Price: Contact us
Supply Uv Absorber 531 Benzophenone-12 Bp With Best Price Cas 1843-05-6 - Buy Benzophenone,Benzophenone Price,Benzophenone Bp Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| Classification: |
Chemical Auxiliary Agent |
| CAS No.: |
1843-05-6 |
| Other Names: |
UV Absorber 531 |
| MF: |
C21H26O3 |
| EINECS No.: |
217-421-2 |
| Purity: |
99% |
| Place of Origin: |
Jiangsu, China |
| Type: |
Carbon Black |
| Usage: |
Coating Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents |
| Model Number: |
SW123 |
| Appearance: |
yellow power |
| Application: |
organic intermediate |
| Certification: |
COA TDS |
| Package: |
25kg/bag |
| MOQ: |
1000 KG |
| Grade: |
industrial grade |
| Storage: |
Cool Dry Place |
| Shelf life: |
2years |
| Sample: |
Availabe |
| Payment: |
L/C, TT |
Packaging & delivery
| Selling Units: | Single item | ||||||||
| Single package size: | 20X10X10 cm | ||||||||
| Single gross weight: | 3.500 kg | ||||||||
| Package Type: | UV 531 In 20 or 25kgs net carton or cardboard drum | ||||||||
| Lead time: |
|
00:00
00:00
Product Description
Product Name UV 531 Identification Synonyms 2-hydroxy-4-(octyloxy)benzophenone; BP12; Octabenzone Molecular Formula C21H26O3 Molecular Weight 326.43 CAS Number 1843-05-6 EINECS/ELINCS 217-421-2 Structure Properties Appearance light yellow crystalline powder Melting Range 47-49 °C Solubility soluble in organic solvents Stability stable under ordinary conditions
Specification
|
Item |
Specification |
|
Appearance |
light yellow crystalline powder or flakes |
|
Purity |
99.0% min |
|
Melting point |
47.0 - 49.0 °C min |
|
Loss on drying |
0.5% max |
|
Residue on ignition |
0.1% max |
|
Transmittance 450nm |
90.0% min |
|
Transmittance 500nm |
95.0% min |
Application UV 531 is an ultraviolet absorber with good performance, capable of absorbing the UV radiation of 240-340 nm wavelength with the characteristics of light color, nontoxic, good compatibility, small mobility, easy processing etc. It can protect the polymer to its maximum extent, helps to reduce the color. It can also delay the yellowing and obstacle the loss of its physical function. It is widely applied to PE, PVC, PP, PS, PC organic glass. Usage: 0.1%-0.5% based on polymers weight Packing and Storage Packing In 20 or 25kgs net carton or cardboard drum Storage Keep tightly closed and store in cool and dry place Safety Information UN 3077 9/PG 3 Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.
FAQ
Q1: May I get one sample before placing order? 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.
